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NVIDIA RTX 4070 Ti Allegedly 5% Faster Than RTX 3090 Ti in OctaneBench

The upcoming NVIDIA GeForce RTX 4070 Ti graphics cards is allegedly 5% faster than the previous-generation flagship, RTX 3090 Ti, according to leaked OctaneBench numbers. The online submission database of the benchmark has an entry for the RTX 4070 Ti, which is shown scoring 725 points, compared to 688 of the RTX 3090 Ti, and 928 of the RTX 4080. These would put the RTX 4070 Ti at roughly 5% faster than the RTX 3090 Ti, and about 21% slower than the RTX 4080. You begin to see why it would have been a terrible idea to market the RTX 4070 Ti as the "RTX 4080 12 GB," and why the outrage was justified—which will only bear fruit if NVIDIA prices the RTX 4070 Ti lower than the $900 MSRP it had planned for the RTX 4080 12 GB.

NVIDIA GeForce RTX 4090 Laptop GPU Pulls up to 200W, GA103-based, Lineup Power Detailed

At its 2023 International CES event, NVIDIA is expected to launch not just its desktop GeForce RTX 4070 and RTX 4070 Ti graphics cards, but more importantly, also its GeForce RTX 40-series Laptop GPU series powering next-generation gaming notebooks based on the upcoming 13th Gen Core "Raptor Lake" processors. NVIDIA seems to be making a very tight rope-walk between power-management and generational performance increase in this power- and thermal-constrained form-factor. Wccftech scored a major scoop on the specs of various RTX 40-series Laptop GPUs.

The GeForce RTX 40-series "Ada" Laptop GPU lineup will be led by the RTX 4090 Laptop GPU, based on the 4 nm "AD103" silicon (same one that powers the desktop RTX 4080). It will be equipped with 16 GB of memory, a yet-unknown core-configuration, GPU Boost frequencies of up to 2.04 GHz, and typical power draw ranging between 150 W to 175 W, which can peak up to 200 W thanks to the 25 W dynamic boost range (power permissible by the platform if the other components such as CPU aren't drawing their peak power).

ASUS and Noctua to Unveil GeForce RTX 40-series Graphics Card

ASUS and Noctua have had great success with their limited edition GeForce RTX 30-series graphics cards in the past. The collaboration saw ASUS-marketed graphics cards that combine an ASUS-designed PCB with a cooling solution designed and supplied by Noctua, combining their best VGA heatsink technology with a pair of their high static-pressure FDB fans. The ASUS x Noctua RTX 3080 (pictured below) remains among the best RTX 3080 cards we ever got a chance to test. It turns out that ASUS and Noctua will continue their collaboration with the new RTX 40-series "Ada" generation. ChipHell reports that ASUS will show off its next ASUS x Noctua graphics card(s) at the 2023 International CES. The report doesn't specify which GPU they will use. CES could see the introduction of at least two more RTX 40-series SKUs, namely the RTX 4070 Ti, and the RTX 4070, so it could be anything. Given that ASUS has given the Noctua treatment to the RTX 3080, it's quite possible that the RTX 4080 could get it too, at some point.

GIGABYTE RTX 4070 Ti Pictured, Includes 2x 8-pin to 16-pin Adapter for 300W Power Delivery

Here are some of the first pictures of a GIGABYTE GeForce RTX 4070 Ti custom-design graphics cards, the RTX 4070 Ti AERO. GIGABYTE targets the AERO brand of graphics cards, motherboards, and notebooks, at creators who like to game, hence the product design that's a lot less flashy than the company's AORUS or Gaming OC brands of graphics cards. An interesting aspect of this card is that it features a 16-pin ATX 12VHPWR connector, and includes an NVIDIA-supplied power adapter that converts two 8-pin PCIe power connectors to one 12VHPWR. We know this adapter is different from the 2x 8-pin to 12-pin adapter NVIDIA included with the RTX 3080 Founders Edition, looking at the four sensor pins.

The connector has keying for 300 W, and so the typical board power of the RTX 4070 Ti will be at or below 300 W. The GeForce RTX 4070 Ti is essentially a re-branding of what would have been the RTX 4080 12 GB, had NVIDIA not decided to "unlaunch" it. The SKU maxes out the 4 nm "AD104" silicon, featuring 7,680 CUDA cores across 60 streaming multiprocessors (SM), 240 Tensor cores, 60 RT cores, 240 TMUs, and 80 ROPs. The chip features a 192-bit GDDR6X memory interface, which was at the heart of the RTX 4080 12 GB naming controversy.

NVIDIA Could Give TITAN RTX Another Swing as Maxed-Out AD102 in an Unabashed 4-slot Monstrosity

A report by Moore's Law is Dead claims that NVIDIA is preparing to launch a new TITAN RTX halo product, based on a maxed-out 4 nm "AD102" silicon. Where does this put the RTX 4090 Ti? Somewhere in between the RTX 4090 and the TITAN RTX Ada, as NVIDIA gave itself plenty of segmentation headroom with the AD102 silicon, by using just 128 out of 144 SM physically present on the silicon, besides the same 21 Gbps GDDR6X memory as the previous-generation. NVIDIA's options with the new TITAN RTX include enabling all 144 SM (18,432 CUDA cores), and using faster 24 Gbps memory, giving the silicon (1152 GB/s memory bandwidth), a stock power-limit closer to the 600 W design limit of the 12VHPWR power connector (RTX 4090 stock typical board power is 450 W).

Moore's Law is Dead also posted what they claim to be the first real-world pictures of the upcoming TITAN RTX Ada. The card is an unabashed 4-slot enlargement of the dual-axial flow-through RTX 4090 Founders Edition, with the cooler capable of higher thermal loads. TITAN RTX cards are marketed as first-party Founders Edition cards only, and not through NVIDIA's AIC board partners as custom-designs. A maxed out AD102, with higher clock speeds, higher power-limit, and faster memory, should be unassailable for custom-design RTX 4090 cards, if NVIDIA wants to sell this card at the kind of prices its last TITAN RTX product sold at—USD $2,500.

GALAX Blurts Out GeForce RTX 4090 Ti HOF Product Branding

GALAX in its website's front-page carousel, may have inadvertently blurted out the existence of a GeForce RTX 4090 Ti "Ada" SKU in the works. This may well be a typo by the designer of its carousel graphic, but the existence of an RTX 4090 Ti SKU isn't a question of if, but when. We know from our September 2022 article that the RTX 4090 only uses 88% of the streaming multiprocessors (SM) physically present on the 4 nm AD102 silicon (that's 128 out of 144 SM, or 16,384 out of 18,432 CUDA cores), although it maxes out its 384-bit GDDR6X memory bus.

The way NVIDIA carved the RTX 4090 out of the AD102 leaves it with plenty of room to create a faster SKU that maxes out the silicon, backing it with more GPU clock speed, possibly even 23 Gbps-rated GDDR6X memory, resulting in a top-spec flagship with ≥10% higher performance than the RTX 4090, to consolidate NVIDIA's position in the high-end segment—not that it's under much of a threat from AMD right now. The Radeon RX 7900 XTX trades blows with the RTX 4080, and is barely a threat to the RTX 4090. NVIDIA would still want something to sell at $2,000 if not more, and the only way it can do so is by maxing out the AD102 and hope that enthusiasts wanting to climb performance leaderboards would want such a card.

NVIDIA GeForce RTX 4060 Ti to Feature Shorter PCB, 220 Watt TDP, and 16-Pin 12VHPWR Power Connector

While NVIDIA has launched high-end GeForce RTX 4090 and RTX 4080 GPUs from its Ada Lovelace family, middle and lower-end products are brewing to satisfy the entire consumer market. Today, according to the kopite7kimi, a well-known leaker, we have potential information about the configuration of the upcoming GeForce RTX 4060 Ti graphics card. Featuring 4352 FP32 CUDA cores, the GPU is powered by an AD106-350-A1 die. On the die, there is 32 MB of L2 cache. To pair, it has 8 GB of GDDR6 18 Gbps memory, which should be enough to power games at 1440p resolution, which this card is aiming for.

The design of the cards reference PG190 PCB is supposedly very short, making it ideal for ITX-sized designs we could see from NVIDIA's AIB partners. Interestingly, with a TDP of 220 Watts, the reference card is powered by the infamous 16-pin 12VHPWR connector, capable of supplying 600 Watts of power. This choice of connector is unclear; however, it could be NVIDIA's push to standardize its usage across all products in the Ada Lovelace family stack. While the card should not need the full potential of the connector, it signals that the company could only be using this type of connector for all of its future designs.

NVIDIA GeForce RTX 4090 16 GB Laptop SKU Spotted in Next-Gen HP Omen 17 Laptop

According to the well-known hardware leaker @momomo_us, HP is preparing the launch of its next-generation Omen 17 gaming laptops. And with a new generation of chips coming to consumers, HP accidentally made some information about laptop SKUs public. Four models are listed, and they represent a combination of Intel's 13th-generation Raptor Lake mobile processors with NVIDIA's Ada Lovelace RTX 40 series graphics cards for the mobile/laptop sector. The four SKUs are: CM2007NQ/CM2005NQ with Core i7-13700HX & RTX 4060 8 GB; CM2001NQ with Core i7-13700HX & RTX 4070 8 GB; CK2007NQ/CK2004NQ with Core i7-13700HX & RTX 4080 12 GB; CK2001NQ with Core i7-13700HX & RTX 4090 16 GB.

The most exciting find here is the appearance of the xx90 series in the mobile/laptop form factor, which has not been the case before. The GeForce RTX 4090 laptop edition is supposedly equipped with 16 GB of VRAM, and the GPU SKU should be a cut-down version of AD102 GPU adjusted for power and clock constraints so it can run within a reasonable TDP. With NVIDIA seemingly giving its clients an RTX 4090 SKU option, we have to wait and see what the CUDA core counts are and how clocks scale in a more restricted laptop environment.

NVIDIA GeForce RTX 4070 and RTX 4070 Ti Detailed Specs Sheet Leaks

It turns out that NVIDIA has not one, but two new GeForce RTX 40-series "Ada" SKUs on the anvil this January. One of these is the RTX 4070 Ti, which we know well to be a rebranding of the RTX 4080 12 GB in the face of backlash that forced NVIDIA to "unlaunch" it. The other as it turns out, is the RTX 4070, with an interesting set of specifications. Based on the same 4 nm AD104 silicon as the RTX 4070 Ti, the new RTX 4070 is significantly cut down. NVIDIA enabled 46 out of 60 streaming multiprocessors (SM) physically present on the silicon, which yield 5,888 CUDA cores—the same count as the previous-gen RTX 3070, when compared to the 7,680 that the maxed-out RTX 4070 Ti enjoys.

The GeForce RTX 4070, besides 5,888 CUDA cores, gets 46 RT cores, 184 Tensor cores, 184 TMUs, and a reduced ROP count of 64, compared to 80 of the RTX 4070 Ti. The memory configuration remains the same as the RTX 4070 Ti, with 12 GB of 21 Gbps GDDR6X memory across the chip's 192-bit memory interface, working out to 504 GB/s of memory bandwidth. An interesting aspect of this SKU is its board power, rated at 250 W, compared to the 285 W of the RTX 4070 Ti, and the 220 W of its 8 nm predecessor, the RTX 3070.

NVIDIA GeForce RTX 4090 with Nearly Half its Power-limit and Undervolting Loses Just 8% Performance

The monstrous NVIDIA GeForce RTX 4090 "Ada" graphics card has the potential to be a very efficient high-end graphics card with a daily-use undervolt, and with its power-limit halved, finds an undervolting adventure review by Korean tech publication Quasar Zone. The reviewer tested the RTX 4090 with a number of GPU core voltage settings, and lowered software-level power-limits (down from its 450 W default).

It's important to note that 450 W is a very arbitrary number for the RTX 4090's power limit, the GPU rarely draws that much power in typical gaming workloads. Our own testing at stock settings sees its gaming power draw around the 340 W-mark. Quasar Zone tested the RTX 4090 with a power limit as low as 60% (270 W). With its most aggressive power management they could muster (i.e. 270 W PL), the card was found to lose just around 8% of performance at 4K UHD, averaged across five AAA games at maxed out settings. The story is similar with undervolting the GPU down to 850 mV, down from its 1 V stock. In both cases, the performance loss appear well contained, while providing a reduction in power-draw (in turn heat and noise).

NVIDIA 4nm AD104 "Ada" Silicon Pictured, Half the Die-area of AD102

Here's the first picture of the 4 nm "AD104" silicon powering what would have been the $900 GeForce RTX 4080 12 GB, and upcoming RTX 4070-series graphics cards. The third largest GPU based on the "Ada Lovelace" graphics architecture, the AD104 looks tiny. This is because it has roughly half the die-area of the AD102, estimated to be around 295 mm² (compared to 608 mm² of the AD102), which means its transistor count should be less than half, with older reports pinpointing it to 35.8 billion. The RTX 4080 12 GB was supposed to max out the AD104 silicon, enabling all 60 streaming multiprocessors (SM) physically present.

The AD104 with 60 SM hence has 7,680 CUDA cores, 60 RT cores, 240 Tensor cores, 240 TMUs, and 80 ROPs. NVIDIA has generationally narrowed the memory interface (compared to the GA104 and TU104), down to 192-bit GDDR6X. Its predecessors such as the GA104 feature 256-bit wide memory interfaces. NVIDIA is overcoming the memory bus width "deficit" by giving SKUs based on the silicon higher memory speeds (21 Gbps or more); and architecture-level improvements such as larger on-die caches. NVIDIA is reportedly planning to launch an AD104-based SKU early January 2023. VideoCardz reports that could be the RTX 4070 Ti, a re-branding of the RTX 4080 12 GB.

NVIDIA Gives RTX A6000 "Ada" Professional Graphics a Quiet Launch, Starting $7377

NVIDIA is ready to launch its RTX A6000 series "Ada" professional-visualization graphics cards. These cards are targeted at the same market demographic as the NVIDIA Quadro series of the old—serious 3D content creation. The RTX A6000 leads the pack, and is based on the 4 nm "AD102" silicon (the same one powering the GeForce RTX 4090). The A6000 is better endowed than the RTX 4090 at the silicon-level, although operating at lower GPU clock-speeds, for its tighter 300 W power-limit (compared to 450 W of the RTX 4090).

The A6000 "Ada" is endowed with 18,176 CUDA cores across 142 SM, compared to the 16,384 CUDA cores across 128 SM of the RTX 4090. It also gets a higher number of Tensor cores, at 568. The defining differentiator between the A6000 and RTX 4090 has to be memory, with the pro-vis card getting 48 GB of ECC GDDR6 memory across the chip's 384-bit memory bus, clocked at 20 Gbps (960 GB/s memory bandwidth); compared to the 24 GB of 21 Gbps GDDR6X (1008 GB/s) of the RTX 4090. Also, the card enables all three NVDEC and NVENC video hardware-accelerators physically present on the AD102, for six independent accelerated transcoding streams.

Colorful Releases iGame GeForce RTX 4080 Neptune OC-V Graphics Card with 470W Power Limit and AIO Cooling

Colorful formally released its flagship custom-design graphics card based on the GeForce RTX 4080 "Ada" launched earlier this week, the iGame RTX 4080 Neptune OC-V. This card features a factory-fitted all-in-one (AIO) liquid cooling solution. Unlike some other similar cards, such as the MSI SUPRIM Liquid X, the Neptune OC-V relies on a 100% liquid-cooled configuration, wherein a the cold-plate is the only source of cooling for the GPU, memory, and VRM; there are no additional fans on the card. The cooling solution involves a waterblock that pulls heat from all key components on the PCB, which is connected to a 360 mm x 120 mm radiator that comes with three 120 mm RGB fans.

The card is 25.3 cm in length, strictly 2 slots thick, and 17 cm in height. Silvery aluminium makes up the cooler shroud and backplate. The coolant tubing comes with white Nylon sleeving. The aluminium radiator has a white frame, as do the three fans. The fan impellers are frosted to act like RGB diffusers. The Neptune OC-V comes with factory-overclocked speeds of 2640 MHz GPU Boost (compared to 2505 MHz reference). The most interesting aspect is the power limit, which is now set at 470 W (compared to 320 W reference).

Cooling Wins Games! GIGABYTE RTX 4080 Series Graphics Cards Hit the Market

The world's leading computer brand, GIGABYTE, today officially announced the GeForce RTX 4080 series graphics cards will hit the market on November 16th. Built on NVIDIA's latest Ada Lovelace architecture, these new-gen graphics cards come with ultra-powerful performance and advanced cooling solutions that enthusiast gamers and creators seek. GIGABYTE offers a total of seven models to meet various demands, including the liquid-cooled AORUS XTREME WATERFORCE and the air-cooled AORUS MASTER, GAMING OC, AERO OC, and EAGLE OC.

Primed for extremely cool and quiet operations, the AORUS XTREME WATERFORCE graphics cards come in two variants - the open-loop model with a pre-installed water block and the closed-loop model featuring an all-in-one cooler. Both excel in delivering the ultimate gaming performance while keeping the temperature well in check with their optimized water channel and thermal designs, making them ideal for hardcore gamers or PC DIY enthusiasts looking to take their custom builds to the next level.

NVIDIA GeForce RTX 4080 Now Available, Starting $1200

NVIDIA today formally launched the GeForce RTX 4080 graphics card, its second fastest offering from the GeForce "Ada Lovelace" generation. With a starting price of USD $1,200, the card is positioned a notch below the RTX 4090 flagship, a whole $400 cheaper. It is technically supposed to succeed the RTX 3080 12 GB, while an RTX 4080 12 GB variant was supposed to succeed the RTX 3080 10 GB. NVIDIA cancelled the RTX 4080 12 GB as it heaped bad press due to its specs being significantly different from those of the RTX 4080 16 GB, making this the only SKU with the name RTX 4080.

The GeForce RTX 4080 is based on the 4 nm "AD103" silicon, and armed with 9,728 CUDA cores across 76 streaming multiprocessors. It gets 304 4th generation Tensor cores, and 76 RT cores, besides 112 ROPs. Although it has generationally more memory at 16 GB, its memory bus is narrower at 256-bit GDDR6X. NVIDIA attempted to compensate for this with use of faster 22.4 Gbps-rated memory, and architectural improvements such as larger caches on the silicon, to speed up the memory sub-system. NVIDIA is launching not just the Founders Edition card, but also its partners are launching custom-design boards. Every partner's lineup we've come across thus far includes at least one SKU priced at the $1,200 baseline. The cards should be on the shelves tomorrow (November 16, 2022).

We have a large number of reviews for you today, which include the NVIDIA RTX 4080 Founders Edition, ZOTAC RTX 4080 AMP Extreme AIRO, ASUS ROG Strix RTX 4080 OC, MSI RTX 4080 SUPRIM X, Colorful RTX 4080 Ultra White OC, Gainward RTX 4080 Phantom GS, MSI RTX 4080 Gaming X Trio, and the PNY XLR8 RTX 4080 Verto OC

AMD Explains the Economics Behind Chiplets for GPUs

AMD, in its technical presentation for the new Radeon RX 7900 series "Navi 31" GPU, gave us an elaborate explanation on why it had to take the chiplets route for high-end GPUs, devices that are far more complex than CPUs. The company also enlightened us on what sets chiplet-based packages apart from classic multi-chip modules (MCMs). An MCM is a package that consists of multiple independent devices sharing a fiberglass substrate.

An example of an MCM would be a mobile Intel Core processor, in which the CPU die and the PCH die share a substrate. Here, the CPU and the PCH are independent pieces of silicon that can otherwise exist on their own packages (as they do on the desktop platform), but have been paired together on a single substrate to minimize PCB footprint, which is precious on a mobile platform. A chiplet-based device is one where a substrate is made up of multiple dies that cannot otherwise independently exist on their own packages without an impact on inter-die bandwidth or latency. They are essentially what should have been components on a monolithic die, but disintegrated into separate dies built on different semiconductor foundry nodes, with a purely cost-driven motive.

NVIDIA GeForce RTX 4070 Ti Could See a Tight January 5 Launch Schedule

NVIDIA's upcoming GeForce RTX 4070 Ti performance-segment graphics card could see a January 5, 2023 launch (the day on which you can buy one), according to a Wccftech report. The card will be unveiled to the masses on January 3, and reviews of the card could go live on January 4, before product-availability the next day. This would mean that reviewers could get the card well in advance, and would probably be testing it over the Christmas break in order to meet the review date, before flying off to the 2023 International CES, which opens to the public on January 5, and to the press a couple of days earlier.

The GeForce RTX 4070 Ti is reportedly a rebadged RTX 4080 12 GB, which was supposed to launch alongside the RTX 4080 16 GB on November 16; before NVIDIA pulled the plug on the SKU in the face of backlash on social media and the press over its controversial naming that could confuse buyers, given its significantly different hardware specs to those of the RTX 4080 16 GB. With the first batch of RTX 4080 12 GB cards probably already boxed and ready to ship, if not shipped already, NVIDIA is issuing re-branding guidelines to its board partners, so they could do their best at pasting stickers, a template of which is below. It remains to be seen if NVIDIA sticks to the $900 MSRP for the SKU.

Cancelled NVIDIA GeForce RTX 4080 12GB Rebadged as RTX 4070 Ti, Bound for January?

NVIDIA had originally planned to launch the GeForce RTX 4080 16 GB, and the now-cancelled RTX 4080 12 GB in mid-November, but facing strong backlash from the press and social-media over the confusion the "RTX 4080 12 GB" branding would cause due to a vastly different hardware specification to that of the RTX 4080 16 GB (limited not only to the memory size); the company cancelled the launch of the RTX 4080 12 GB. We're hearing that with NVIDIA's board partners already having manufactured a large inventory of RTX 4080 12 GB cards, something had to be done. The partners could be undertaking a rebranding exercise, and the new brand is "GeForce RTX 4070 Ti."

According to kopite7kimi, a reliable source with NVIDIA leaks, the RTX 4080 12 GB will be rebranded as the RTX 4070 Ti. VideoCardz reports that the card is probably bound for a January 2023 launch. Based on the 4 nm "AD104" silicon, the RTX 4080 12 GB was supposed to max out the silicon, featuring 7,680 CUDA cores, 60 RT cores, 240 Tensor cores, 240 TMUs, 80 ROPs, and a 192-bit wide memory interface, running 12 GB of 23 Gbps GDDR6X memory (504 GB/s bandwidth). The RTX 4080 12 GB was originally slated to launch at a USD $900 price-point. It remains to be seen if NVIDIA is bold enough to sell a xx70-class product at $900. AMD is launching the Radeon RX 7900 XT at this price.

COLORFUL Announces iGame GeForce RTX 4080 16GB Advanced and Ultra W Graphics Cards

Colorful Technology Company Limited, a professional manufacturer of graphics cards, motherboards, all-in-one gaming and multimedia solutions, and high-performance storage, announces the iGame GeForce RTX 4080 16 GB Advanced OC and iGame GeForce RTX 4080 16 GB Ultra W OC graphics cards - the latest addition to the GeForce RTX 40 Series.

The new iGame GeForce RTX 4080 Advanced OC and Ultra White models feature a new look while retaining all the signature features from each series. The Ultra White retails its all-white shroud that aims to complement white-themed gaming PC builds. On the other hand, the iGame GeForce RTX 4080 16 GB Advanced OC features the new Gravity Rim—a redesigned version of the iGame Energy Core from the previous generation models that provides a new look and lighting ambiance.

GIGABYTE Launches GeForce RTX 4080 Series graphics cards

GIGABYTE TECHNOLOGY Co. Ltd, a leading manufacturer of premium gaming hardware, the GIGABYTE GeForce RTX 4080 16 GB series graphics cards powered by NVIDIA Ada Lovelace architecture are going to be available for purchase on Nov 16. The new GeForce RTX 40 series GPUs have a quantum leap in performance, allowing gamers and content creators to enjoy ultra-high FPS gaming and improve the workflow efficiency. GIGABYTE provides both WATERFORCE and WINDFORCE thermal solutions for users, including AORUS XTREME water-cooled graphics cards, AORUS MASTER, GAMING OC, AERO OC, and EAGLE OC air-cooled graphics cards, which all meet the diverse requirements and needs.

AORUS WATERFORCE WB is the top choice for those who wish to build open-loop liquid cooling systems. GIGABYTE specializes in thermal cooling solutions, providing optimal channel spacing between the micro fins for enhanced heat transfer from the GPU via stable water flows. The sunk-designed copper micro fins shorten the heat conduction path from the GPU, so that the heat can be transferred to the water channel area quickly. Moreover, with the patented "Leak detection" technology, the built-in leak detection circuit covers the entire fitting and water block and can promptly alert users by flashing lights at the first sign of a leak, so users can deal with the leakage early and prevent any further damage to the system. Both the front cover and the backplate of the graphics card support RGB lighting, allowing gamers to customize their own style through GIGABYTE CONTROL CENTER (GCC) software.

NVIDIA GeForce RTX 4080 Founders Edition PCB Pictured, Revealing AD103 Silicon

Here's the first picture of the PCB of the NVIDIA GeForce RTX 4080 Founders Edition. With NVIDIA cancelling the AD104-based GeForce RTX 4080 12 GB, the significantly buffed, AD103-based RTX 4080 16 GB is now referred to as simply the RTX 4080. The picture reveals an asymmetric PCB shape to fit with the Founders Edition dual-axial flow-through design. The card pulls power from a 16-pin ATX 12VHPWR connector, and appears to use roughly a 16-phase VRM. The PCB has many blank VRM phase traces, although just eight memory-chip pads to go with the 256-bit wide GDDR6X memory interface of the AD103 silicon.

The AD103 silicon features a rectangular die, and a fiberglass substrate that looks about the same size as past-generation NVIDIA GPUs with 256-bit wide memory interfaces, such as the GA104. The AD103 GPU is probably pin-compatible with the smaller AD104, at least as far as substrate-size is concerned; so minimal PCB design R&D effort is put into designing the 12 GB and 16 GB variants of the RTX 4080. The RTX 4080 12 GB is now gone, and the AD104 will power --70 classs SKUs with fewer shaders than what would've been the RTX 4080 12 GB. The display output configuration remains the same as the RTX 4090, with three DisplayPort 1.4a, and an HDMI 2.1a. NVIDIA is expected to launch the GeForce RTX 4080 on November 16, priced at USD $1,199 (MSRP).

FFmpeg Gets NVENC AV1 Encode Support for a 75-100% Encoding Speed Uplift Over HEVC

Popular video transcoding and playback software FFmpeg, in its latest update, received support for AV1 format hardware-accelerated encoding leveraging the NVENC AV1 hardware encoders on the latest NVIDIA GeForce RTX 40-series "Ada" GPUs. The author Timo Rothenpieler remarked that in his testing, the new NVENC AV1 encoder is outperforming the NVENC HEVC-based FFmpeg encoding by 75 to 100 percent, in terms of encoding speed, at comparable quality. When deployed at a data-center scale, or even a production studio-scale, accelerated AV1 encoding should have a tangible impact on costs, and not just because AV1 is a royalty-free format. NVENC AV1 encoding support was also recently added to OBS Studio, the popular free video streaming software.

OBS Studio 28.1 Released with Support for NVENC AV1 Accelerated Encoding on Ada GPUs

Popular video streaming software suite OBS Studio, in its latest version 28.1 release, adds hardware-accelerated AV1 encoding support for NVIDIA GeForce RTX 40-series "Ada" GPUs. This takes advantage of the updated NVENC hardware media encoders "Ada" comes with, which has fixed-function hardware to encode AV1 video, a royalty-free format that offers comparable quality and bitrates to HEVC. There are a handful limitations, besides the fact that this only works with the RTX 40-series. To begin with, only the NV12 (OBS default) and P010 color formats are supported. The "rescale" feature in advanced output modes, isn't supported for now. Grab OBS Studio from the link below.

DOWNLOAD: OBS Studio 28.1

Danish Retailer Proshop.dk Lists GeForce RTX 4080 Graphics Cards

Danish online retailer Proshop.dk jumped the gun with listing its stock of NVIDIA GeForce RTX 4080 "Ada" graphics cards. These include custom-design cards from ASUS, MSI, GIGABYTE, and Inno3D. While pictures of GIGABYTE and Inno3D cards weren't up, the site put out pictures of ASUS ROG Strix, TUF Gaming; and MSI Gaming X and Ventus 3X models. Prices range between 12,190 Danish Krone (US $1,626) to 14,590 Krone ($1,946), including taxes. The pictures give us our first look at MSI's new cost-effective Ventus 3X custom-design, which will be positioned close to NVIDIA's baseline MSRP (of $1,199 for the RTX 4080). The ASUS ROG Strix, TUF Gaming, and MSI Gaming X designs appear identical their RTX 4090 siblings. These listings appear at least 16 days ahead of when these cards are expected to be available from.

NVIDIA RTX 4090 Scalped Out of Stock, Company Tests "Verified Priority Access" Buying Program

It's barely been a day, and the $1600-2000 NVIDIA GeForce RTX 4090 "Ada" graphics card is already out of stock in leading US retailers such as Newegg. Either the inventory was barely large enough to last a day; or the scourge of scalping is back to haunt graphics card buyers. NVIDIA is testing a new way of retail for its GeForce RTX 4090 Founders Edition graphics cards, which it calls "Verified Priority Access." From the looks of it, this is copied from EVGA ELITE Priority Access program; where you reserve a graphics card purchase regardless of it being in stock, and when the reseller is ready with some stock, you're given a position in a queue, with a limited time window in which to complete your purchase and place the order.

NVIDIA Verified Priority Access (VPA) program is only available in a handful markets, and through participating retailers. These include Best Buy (United States), Scan (United Kingdom), NBB (Germany & Netherlands), and LDLC (France, Italy, and Spain). One big catch with VPA is that you should already be owning a GeForce GTX 10-series, GTX 16-series, RTX 20-series or RTX 30-series graphics card; and be signed in with GeForce Experience. When your position in the purchase queue advances or opens up for you to make the purchase, you will be notified through a pop-up in GeForce Experience, from where you'll be taken to a page by the participating online retailer to buy your card.
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