ASUS over the weekend introduced its third custom-design AMD Radeon RX 7600 graphics card, the RX 7600 DUAL EVO OC. This card is visually the largest, most spruced-up custom-design for this GPU from the company's DUAL series. It's positioned a notch below the premium ROG Strix RX 7600 OC, which remains the only ROG branded graphics card based on the RX 7000 series. The DUAL EVO OC is 22.9 cm in length, and 12.3 cm in height, and is 2.5 slots thick. Its cooling solution features an aluminium fin-stack heatsink, which is ventilated by a pair of 80 mm Axial-Tech fans. The cooler offers idle fan-stop.

Out of the box, the ASUS RX 7600 DUAL EVO OC comes with a 2280 MHz Game clock, and 2695 MHz maximum boost frequency, compared to AMD reference clock speeds of 2250 MHz Game clocks and 2655 MHz boost. The card draws power from a single 8-pin PCIe power connector, and puts out display outputs that include three DisplayPort 1.4a, and one HDMI 2.1. Based on the 6 nm "Navi 33" silicon and driven by the RDNA 3 graphics architecture, the RX 7600 features 2,048 stream processors across 32 CU, along with 64 AI accelerators, and 32 ray accelerators. It comes with 8 GB of 18 Gbps GDDR6 memory across a 128-bit wide memory bus. ASUS didn't reveal pricing.

GPU chip packages of the "Navi 4x" generation of GPUs could be generationally smaller than their predecessors, according to leaked package dimensions of the "Navi 44" chip put out by Olrak29_. With its next-generation Radeon RX gaming GPUs based on the RDNA 4 graphics architecture, AMD has decided to focus on gaining market-share in the performance and mainstream segments, ceding the enthusiast segment to NVIDIA. As part of its effort, the company is making RDNA 4 efficient at every level—architecture, process, and package.

At the architecture level, RDNA 4 is expected to improve performance, particularly the performance cost of ray tracing, through a more specialized ray tracing hardware stack. At the process level, AMD is expected to switch to a more efficient foundry node, with some reports suggesting the TSMC 4 nm, such as the N4P or N4X. For a mid-range GPU like the "Navi 44," which succeeds the "Navi 23" and "Navi 33," these mean a rather big leap from the 7 nm or 6 nm DUV nodes. The leak suggests a smaller package, measuring 29 mm x 29 mm. In comparison, the "Navi 23" package measures 35 mm x 35 mm. The smaller package could make these GPUs friendlier with gaming notebooks, where mainboard PCB real-estate is at a premium.

AMD is readying a new mainstream graphics card positioned based on its current RDNA 3 graphics architecture, the Radeon RX 7650 GRE (Golden Rabbit Edition). The company has had great success in selling graphics card SKUs with the "GRE" brand extension in China, with the RX 6750 GRE being a popular SKU there; and it even has an enthusiast-class SKU with the RX 7900 GRE, which saw a global launch earlier this year. The company is hoping for the "GRE" moniker to compete better against the GeForce RTX 4060, at least in specific markets. A new Benchlife.info report says that the RX 7650 GRE will be based on the 6 nm "Navi 33" monolithic silicon, and not the 5 nm "Navi 32" chiplet-based GPU previously reported.

AMD has already maxed out the "Navi 33" for both the RX 7600 and RX 7600 XT, with the latter only seeing its memory size doubled over the former, so it remains to be seen where AMD goes with the RX 7650 GRE. The "7650" numbering suggests a faster SKU, so it's possible that AMD increases the engine clock speeds of the "Navi 33" by as much as it can. The RX 7600 comes with a 2.25 GHz Game clock, which the RX 7600 XT slightly bumps up to 2.47 GHz. If we were to guess, the RX 7650 GRE could focus on increasing the Game clock, not the memory size; and so it could have the power configuration of the RX 7600 XT, and room for Game clocks either on-par or higher than the RX 7600 XT, while retaining the 8 GB memory size of the RX 7600.

AMD is rumored to be readying two new entry-level desktop GPU models in the Radeon RX 7000 series. These are the RX 7400 and the RX 7300, which probably succeed the RX 6500 XT and RX 6400, respectively. Perhaps the most interesting aspect of the two are the silicon they're based on. Apparently, AMD is carving the two out from its 6 nm "Navi 33," the same chip it uses for its Radeon RX 7600 and RX 7600 XT SKUs.

The "Navi 33" monolithic silicon is based on the RDNA 3 graphics architecture, and has 16 workgroup processors (WGPs), or 32 compute units (CU), worth 2,048 stream processors, 64 AI accelerators, 32 Ray accelerators, 128 TMUs, and 64 ROPs. The silicon is maxed out in the RX 7600 and RX 7600 XT, and we haven't seen anything to suggest the existence of a desktop RX 7500, which means the RX 7400 and RX 7300 could be heavily cut down from the chip, with AMD reducing not just the CU count, but even the 128-bit GDDR6 memory bus width.

AMD's entry-level Radeon RX 7600 GPU launched last May—critical reception was lukewarm, and Team Red enthusiasts found more compelling "budget" options within the preceding RDNA 2 generation. AMD's board partners rolled out customized Radeon RX 7600 8 GB cards—as planned—but the reference design was a scarcity around launch time. As pointed out by TPU's resident graphics card reviewer extraordinaire, W1zzard, a "Made by AMD" (MBA) model was lined up for direct sale via official AMD online stores, "as well as through its board partners, with minimal re-branding." Plans were (apparently) scuppered by a discovery of 8-pin power cable insertion issues—review outlets informed AMD about these problems prior to launch.

According to a fresh VideoCardz report, AMD has started to offer its Radeon RX 7600 reference design through official European channels: "despite the initial promise of offering the RX 7600 directly to gamers through their webstore, AMD has struggled to generate significant interest in the card nearly a year after its launch. Furthermore, there hasn't been a substantial change in pricing, with the card still retailing at $269 (in the US). Turns out, the Radeon RX 7600 MBA is now available in Germany." Several European shop portals display prices of €295 (~$318) and €300 (~$324)—at the time of writing. Potential customers will have to weigh up the benefit of AMD's extra time spent on ironing out the reference design's past issues, versus market-tested + custom-cooled partner models.

ASRock, the leading global motherboard, graphics card and mini PC manufacturer, today launched the new Steel Legend and Challenger Series graphics cards based on the new AMD Radeon RX 7600 XT GPUs. The new ASRock AMD Radeon RX 7600 XT Steel Legend and Challenger Series graphics cards are built on the advanced AMD RDNA 3 architecture, featuring up to 32 redesigned compute units and second-generation AMD Infinity Cache technology. They also offer the latest features and capabilities including AMD Radiance Display Engine, full AV1 encoding and more to power high-performance 1080p gaming, streaming and content creation applications. Meanwhile, with support for AMD HYPR-RX with AMD Fluid Motion Frames users can crank up their game settings for fully immersive and highly responsive gaming.

The new ASRock AMD Radeon RX 7600 XT Steel Legend and Challenger Series graphics cards are equipped with high-speed 16 GB GDDR6 memory at 18 Gbps and are pre-overclocked to deliver higher levels of performance. The AMD Radiance Display Engine provides 12-bit-per-channel color for up to 68 billion colors for incredible color accuracy. In addition, ASRock AMD Radeon RX 7600 XT Steel Legend and Challenger Series graphics cards also support various ASRock exclusive features such as the Striped Axial Fan, the Ultra-fit Heatpipe, a stylish metal backplate, and Polychrome SYNC technology to provide excellent cooling efficiency, solid construction, and fancy ARGB lighting effects. Powered with these exclusive features, ASRock AMD Radeon RX 7600 XT Steel Legend and Challenger Series graphics cards are ideal choices for 1080p gamers and content creators.

AMD Radeon RX 7600 XT went on sale today, at a starting price of $330. Designed for maxed out AAA gameplay at 1080p, this card can try its hands with 1440p gaming, at mid-thru-high settings; you can use features such as FSR 2, FSR 3 Frame Generation, the AMD Fluid Motion Frames feature that extends frame generation to any DirectX 11/12 game; as well as the HyperRX one-click performance enhancement that's part of the AMD Software control panel app. AMD had already maxed out all available shaders on the 6 nm "Navi 33" monolithic silicon, but has opted not to rope in the larger "Navi 32" chiplet GPU for the RX 7600 XT. Instead, it attempted to squeeze out the most performance possible from the "Navi 33," by dialing up clock speeds, power limits, and doubling the memory size.

You still get 32 compute units on the RX 7600 XT, which are worth 2,048 stream processors, 64 AI accelerators, 32 Ray accelerators, 128 TMUs, and 64 ROPs, but the 128-bit GDDR6 memory bus now drives 16 GB of memory running at the same 18 Gbps speed, yielding 288 GB/s of bandwidth. The GPU game clock has been increased to 2.47 GHz, up from 2.25 GHz on the RX 7600. The power limit has been increased from 165 W to 190 W on the RX 7600 XT; and implementing DisplayPort 2.1 has been made mandatory for board partners (they can't opt for the DisplayPort 1.4a like they could on the RX 7600). AMD claims that the 16 GB of video memory should come in handy for content creators, and those dabbling with generative AI.

We have three reviews of the Radeon RX 7600 XT for you today, so be sure to check them all out.

Sapphire Radeon RX 7600 XT Pulse | XFX Radeon RX 7600 XT Speedster QICK 309 | ASRock Radeon RX 7600 XT Steel Legend

With the release of AMD Radeon RX 7600 XT set for January 24th, we expect a lot of custom versions from the usual AMD AIB partners, and XFX is coming with two of its own versions, the RX 7600 XT SWFT 210 and the RX 7600 XT QICK 309. In case you missed it, AMD Radeon RX 7600 XT comes with Navi 33 XT GPU and has the same 2048 Stream Processors as the previously available Radeon RX 7600 graphics card. On the other hand, the Radeon RX 7600 XT will come with higher clocks, higher power with 190 W TDP, which now require two 8-pin PCIe power connectors. The memory is also increased to 16 GB GDDR6 but it is still on the same 128-bit memory interface.

The XFX RX 7600 XT SWFT 210 is pretty much the same as the Radeon RX 7600 SWFT 210 SKU, except for additional 8-pin PCIe power connector. It is a budget-oriented SKU, so it sticks to dual-fan, dual-slot cooler design, and won't have a factory-overclock, but should launch at AMD's MSRP of $329. The XFX RX 7600 XT QICK 309 on the other hand uses a more hefty triple-fan, 2.5-slot cooler design, and will come a with a factory-overclock. Unfortunately, XFX is still not listing those clocks, but we expect a decent boost on those GPU clocks.

AMD announced the new Radeon RX 7600 XT graphics card, bolstering its mid-range of 1080p class GPUs. The RX 7600 XT is designed for maxed out AAA gaming at 1080p, although it is very much possibly to play many of the titles at 1440p with fairly high settings. You can also take advantage of technologies such as FSR 3 frame generation in games that support it, AMD Fluid Motion Frames on nearly all DirectX 12 and DirectX 11 games; as well as the new expanded AMD HyperRX performance enhancement that engages a host of AMD innovations such as Radeon Super Resolution, Anti-Lag, and Radeon Boost, to achieve a target frame rate.

The Radeon RX 7600 XT is based on the same 6 nm "Navi 33" silicon, and the latest RDNA 3 graphics architecture, as the Radeon RX 7600. If you recall, the RX 7600 had maxed out all 32 CU on the silicon. To design the RX 7600 XT, AMD retained the "Navi 33," but doubled the memory size to 16 GB, and increased the clock speeds. The 16 GB of memory is deployed across the same 128-bit wide memory bus as the 8 GB is on the RX 7600. The memory speed is unchanged, too, at 18 Gbps GDDR6-effective; as is the resulting memory bandwidth, of 288 GB/s. There are two key changes—the GPU clock speeds and power limits.

Even as NVIDIA inches close to the launch of its RTX 40-series SUPER graphics cards in January, AMD could be preparing a product stack update of its own. While NVIDIA's refresh focuses on the higher end of its lineup, AMD looks to spread out more into the mainstream-performance segments. A regulatory filing with the Eurasian Economic Commission mentions the terms "RX 7600 XT," "RX 7700," and "RX 7800," which fill gaps between the RX 7600, RX 7700 XT, and RX 7800 XT.

There exists a rather big gap between the $230 Radeon RX 7600 and the $450 RX 7700 XT, which AMD is looking to fill with the RX 7600 XT and RX 7700 (non-XT). How AMD goes about carving out these two will be interesting to see. The RX 7600 already maxes out the 6 nm "Navi 33" silicon that it's based on, which means to create the RX 7600 XT, AMD might have to tap into the larger (and much more expensive) "Navi 32" MCM. There is a vast gap between the 32 CU (compute units) available to the RX 7600, and the 54 CU that the RX 7700 XT has (while the silicon itself has 60). Besides CU count, AMD has other levers, such as the MCD (memory cache die) count, which could be down to just 2 for the RX 7600 XT, or 3 for the RX 7700. The Radeon RX 7800 is a different beast. AMD faced quite some flack for positioning the RX 7700 XT within $50 of the RX 7800 XT, and now the former can be had for a street price of roughly $430. To be able to squeeze the RX 7800 between the two, AMD might need to widen the gap by pushing the RX 7700 XT down.

TechPowerUp today released the latest version of TechPowerUp GPU-Z, the popular graphics sub-system information, diagnostic, and monitoring utility. The latest version 2.55.0 adds support for several new recently announced GPUs, and fixes a few bugs. To begin with, GPU-Z adds support for AMD Radeon RX 7800 XT, RX 7700 XT, Ryzen Z1 iGPU, Ryzen Z1 Extreme iGPU, Radeon Pro W7500. From the NVIDIA camp, support is added for the GeForce RTX 4060 Ti 16 GB, RTX 3060 (3,840 CUDA core variant), RTX 4000/5000/6000 Ada Laptop GPUs; RTX A1000 6 GB Laptop, and RTX A2000 Embedded.

Among the usability improvements include Intel Arc A-series GPUs, reporting overclocked frequency when active (rather than stock frequency); die-size and/or transistor-count corrections for NVIDIA GK208, GF119, G98, and AD107; fixed memory bus width on Intel Alder Lake and Raptor Lake systems; a bug that caused graphics card RGB controls to not work on Gigabyte RTX 4090 cards with GPU-Z running; and fixed ROP counts for Navi 33 silicon.

DOWNLOAD: TechPowerUp GPU-Z 2.55.0

Scott Herkelman, senior vice president and general manager of AMD's Graphics Business Unit made a slightly unexpected announcement during an IGN live streamed discussion at Gamescom 2023. Following the official unveiling of Radeon RX 7800 XT and RX 7700 XT GPUs on Friday, Herkelman sat down for a brief interview regarding the future of Team Red's RDNA 3 generation—he was asked whether there were any additional Radeon RX 7000-series models on the horizon. In response he stated: "Well, the RDNA3 portfolio is now complete. Of all products that we have planned to launch, that is, this is the last few products that we will launch. We may have some different versions, but they are not a new ASIC…It's been a journey, it's been about a year since we launched the very first RDNA 3 and now we are a year later finishing up the series. We should be done, we are done and we are excited. And now I think we have a broad spectrum covered for people who want RDNA 3 up and down the price tag."

His announcement seemingly confirms that Team Red is satisfied enough to conclude RDNA 3 post the September 6 launch of their Navi 32-based Radeon RX 7800 XT and RX 7700 XT cards, with a grand total of a mere six desktop-oriented SKUs—Herkelman perhaps forgot to mention possible mobile variants. This is slightly odd given that non-XT Radeon RX 7800 and 7700 GPUs have cropped up via leaks in the recent past, and speculation has also pointed to a true entry-level RX 7500 model being in the works. Herkelman hinted that refreshed variants could be released down the road, perhaps akin to the mid-gen update of existing RDNA 2 ASICs (e.g RX 6700 XT -> RX 6750 XT). AMD may rely on its previous generation Radeon technology to fill in the gaps not occupied by RDNA 3—it is believed that an RX 6750 GRE graphics card (RX 6700 non-XT variant) is in the pipeline.

"Navi 4C" is a future high-end GPU from AMD that will likely not see the light of day, as the company is pivoting away from the high-end GPU segment with its next RDNA4 generation. For AMD to continue investing in the development of this GPU, the gaming graphics card segment should have posted better sales, especially in the high-end, which it didn't. Moore's Law is Dead scored details of what could have been a fascinating technological endeavor for AMD, in building a highly disaggregated GPU.

AMD's current "Navi 31" GPU sees a disaggregation of the main logic components of the GPU that benefit from the latest 5 nm foundry node to be located in a central Graphics Compute Die; surrounded by up to six little chiplets built on the older 6 nm foundry node, which contain segments of the GPU's Infinity Cache memory, and its memory interface—hence the name memory cache die. With "Navi 4C," AMD had intended to further disaggregate the GPU, identifying even more components on the GCD that can be spun out into chiplets; as well as breaking up the shader engines themselves into smaller self-contained chiplets (smaller dies == greater yields and lower foundry costs).

AMD today announced the Radeon PRO W7600 and W7500 graphics cards for the professional-visualization (pro-vis) market segment. These cards target the mid-range of the pro-vis segment, with segment price-band ranging between $350-950. The two are hence positioned below the W7800 and W7900 that the company launched in April. The W7600 and W7500 are based on the same RDNA3 graphics architecture as those two, and the client-segment RX 7000 series. AMD is pricing the the two new cards aggressively compared to NVIDIA. Both the W7500 and W7600 are based on the 6 nm "Navi 33" silicon.

The Radeon PRO W7600 leads today's launch, maxing out the silicon it is based on—you get 32 RDNA3 compute units, or 2,048 stream processors; 64 AI Accelerators, 32 Ray Accelerators; 128 TMUs, and 64 ROPs. The card comes with 8 GB of 18 Gbps GDDR6 memory across a 128-bit wide memory bus. The memory does not feature ECC. The card comes with a 130 W typical power draw, with a single 6-pin PCIe power connector. It uses a slick single-slot lateral-airflow cooling solution. AMD claims 20 TFLOPs peak FP32 performance.

An interesting system popped up on Geekbench Browser early this morning—on initial inspection the evaluated high-end PC was sporting hardware of 2021-vintage, but its graphics card was observed as an outlier. The Intel Core i9-12900K (Alder Lake-S) CPU was sitting on an MSI MPG Z690 Carbon WiFi mainboard, with 64 GB of DDR5 SDRAM (3990 MT/s). The benchmarked computer was running Microsoft Windows 11 Pro (64-bit) on a power saver (economizador) plan. According to the entry's OpenCL information section we are looking at an attached GPU device called "GFX1102 ID," the board name is revealed to be "AMD Radeon PRO W7600" with 8 GB of VRAM. This lower-end alternative to existing (RDNA 3) Radeon Pro models—W7900 (48 GB) and W7800 (32 GB)—could be nearing a public launch.

This information aligns the workstation-oriented card with AMD's Navi 33 GPU—the same GFX1102 designation appears within TPU's database entry (look at the Shader ISA (GFX11.0) graphics feature). VideoCardz reckons that the leaked Radeon PRO W7600 is closely related to AMD's mobile Radeon RX 7700/7600 series—based on Navi 33, due to their matching IDs. Their report proposed: "Based on this data, the GPU is expected to have a clock speed of 1940 MHz. Comparatively, this is 310 MHz lower than the Radeon RX 7600 gaming model, which refers to its Game Clock of 2250 MHz. The Compute Unit field refers to "Workgroup Processor/WGP" cluster, so the card features 32 Compute Units or 2048 Stream Processors, the same configuration as the RX 7600. The card is listed with 8 GB of memory, but it remains uncertain whether this model will support ECC (error correction), a feature found in the W7900/W7800 models. It's important to note that the W6600 did not utilize this type of memory."

AMD today announced its Radeon RX 7600 graphics card, which competes against NVIDIA's upcoming RTX 4060, and succeeds the RX 6600. This GPU is based on the RDNA3 graphics architecture, but the "Navi 33" monolithic silicon it's based on, is built on the older 6 nm foundry node. The card has a total board power of 169 W, and draws power from a single 8-pin PCIe power connector. The RX 7600 maxes out this silicon, enabling all 2,048 stream processors, 64 AI Accelerators, 32 Ray Accelerators, 128 TMUs, and 64 ROPs. It offers 8 GB of memory, but using faster 18 Gbps memory chips, while the memory bus width remains 128-bit. The GPU comes with 32 MB of 2nd generation Infinity Cache memory. AMD is targeting the 1080p AAA gaming crowed with the RX 7600, with a starting price of USD $269.

AMD Radeon RX 7600 GPU-related leaks continue to trickle out as we get closer to the late May launch window, when AMD's entry-level model is predicted to take on the upcoming NVIDIA GeForce RTX 4060 graphics card. Details of Sapphire and MSI RX 7600 (non-XT) custom cards have appeared online over the past week and a half, with basic GPU specifications spotted on retail packaging. VideoCardz has received yet another tip-off and has today released a screenshot from a GPU-Z session. We cannot confirm the accuracy of the specs due to our own NDA with AMD, but we can confirm that GPU-Z since version 2.53.0 does have early support the Navi 33 GPU.

The listed details of a "Navi 33 XL GPU" correlate with leaked information from the past week or two, confirming the presence of 32 Compute Units and 2048 Stream Processors. The standard allocation of 8 GB GDDR6 memory is verified once more, complete with a 128-bit wide memory interface. VideoCardz notes that the GeForce RTX 4060 Ti is quite similar in terms of memory technicalities - with a maximum bandwidth of 288 GB/s (Gen 4 PCIe interface restricted to 8 lanes). GPU-Z states that the Navi 33 XL/RX 7600 GPU has the following core clock speeds: 1720 MHz (base), 2250 MHz (performance game mode) and 2655 MHz (boosted) - tipsters have suggested that the chip is capable of hitting a maximum threshold of 2850 MHz.

Sapphire's Radeon RX 7600 PULSE graphics card was leaked, albeit in fully boxed form, earlier this week. VideoCardz received a tip on Tuesday about a stack of products sitting in a retail store located somewhere in Asia - an insider source had taken photos of several boxes, weeks ahead of the rumored May 25 hardware launch. A brave seller on Singapore's Carousell online marketplace listed a number of Sapphire Radeon RX 7600 PULSE cards on the site, but these pages were swiftly taken down by admin. Specifications printed on outer packaging revealed that this GPU model packs 8 GB of VRAM and 32 RDNA3 CUs - indicating a full configuration of AMD's Navi 33 GPU die.

The embargo has been broken once again - earlier today VideoCardz published leaked images of the card itself (out of the box). The photos seem to be of official origin - perhaps destined for product pages on Sapphire's website(s) or online retail listings. A new PULSE custom cooling solution is on view - revealing a dual-fan and dual-slot design with a largely black cooler, accented with red markings plus a bit of white lettering. The shroud seems to lack any integrated RGB lighting zones or strips. An 8-pin power connector is present, possibly indicating that the custom card only requires 150 W (8-pin) + 75 W (PCIe) or more in operational power.

VideoCardz has today received a tip-off from an anonymous source about a batch of Sapphire Radeon RX 7600 PULSE graphics cards - boxed products have been photographed sitting in a hardware store located "somewhere" in Asia. It is not immediately clear whether the Sapphire cards were pictured in a store-front setting, or an employee has taken a snap of stock stored in a backroom and shared it with their internet buddies. Previous leaks relating to AMD Radeon RX 7600 and 7600 XT cards have pointed to a May 25 launch day - so today's tip indicates that products have been readied well in advance of the anticipated release window.

The insider source claims that the Sapphire Radeon RX 7600 PULSE graphics card will be sold for about $249 in that particular territory. Specifications on the outer packaging can be read (if you zoom in enough) - the Pulse custom variant is labeled as being overclocked out-of-the-box, so it is highly likely that it will be fitted with a custom cooling solution. The packaging's blurb lists the presence of 32 RDNA3 CUs - indicating a full configuration of AMD's Navi 33 GPU die, consisting of 2048 stream processors. The Pulse card gets an Infinity Cache allocation of 32 MB, and a specification of (now typical) 8 GB GDDR6 video memory is confirmed.

A bunch of unreleased AMD Radeon RX 7000 series graphics card have been spotted in ROCm 5.6 pull request, including the Radeon RX 7950 XTX, 7950 XT, 7800 XT, 7700 XT, 7600 XT, and 7500 XT. AMD has not yet launched its mainstream Radeon RX 7000 graphics cards, but according to the latest pull request, there are several unreleased graphics cards in for both high-end and mainstream segments. While the pull request has been removed from GitHub, it has been saved on Reddit. So far, it appears that AMD's RDNA 3 Radeon 7000 series lineup will be based on just three GPUs, Navi 33, Navi 32, and the Navi 31.

According to the list, we can expect a high-end refresh with Radeon RX 7950 XTX/XT version, also based on Navi 31 GPU. The list also shows that the Radeon RX 7800 series will be the only one based on the Navi 32 GPU, at least for now, while the Navi 33 GPU should cover the entire mainstream lineup, including the Radeon RX 7700 series, Radeon RX 7600 series, and the Radeon RX 7500 series. The list only includes XT versions, while non-XT should show up later, as it was the case with the Radeon RX 6000 series graphics cards. AMD's President and CEO, Dr. Lisa Su, already confirmed during Q1 2023 earnings call that mainstream Radeon RX 7000 series GPUs based on RDNA 3 architecture will launch during this quarter, and earlier rumors suggest we might see them at Computex 2023.

AMD Radeon RX 7600 XT reportedly launches on May 25, 2023. Moore's Law is Dead scored the key dates associated with the launch. The upcoming performance-segment graphics card is rumored to be based on the 5 nm "Navi 33" silicon and RDNA3 graphics architecture. Apparently, the tech press should have its samples to test by May 15, and AMD is taking a similar approach to NVIDIA's recent GeForce RTX 4070 launch, where cards priced at MSRP will be eligible to a review embargo that's a day sooner than that of non-MSRP cards. Reviews of MSRP cards go live on May 24, with those of non-MSRP cards following the next day on May 25, along with market availability. It's no wonder that we heard reports of RX 7600 series cards being shown off at Computex, all those cards will be available to purchase by then.

AMD is expected to debut its performance-segment Radeon RX 7600 RDNA3 graphics card in May-June 2023, with board partners expected to show off their custom-design cards in the 2023 Computex (June). Moore's Law is Dead reports that they've spoken to a source with access to an early graphics card sample running the 5 nm "Navi 33" silicon that powers the RX 7600. This card, with development drivers (which are sure to be riddled with performance limiters); offers a 11% performance uplift over the Radeon RX 6650 XT, and a gaming power draw of 175 W (the RX 6650 XT pulls around 185-190 W).

This is still an early sample running development drivers, but a 11% performance boost puts it in the league of the Radeon RX 6700 XT. Should a production RX 7600 with launch-day drivers put on another 5-7% performance over this, the RX 7600 could end up with performance roughly matching the RX 6750 XT (a slim performance lead over the RTX 3070 in 1080p gaming). Should its power draw also hold, one can expect custom-design graphics cards to ship with single 8-pin PCIe power connectors. A couple of nifty specs of the RX 7600 also leaked out in the MLID report: Firstly, that 8 GB will remain the standard memory size for the RX 7600, as it is for the current RX 6650 XT. Secondly, the RX 7600 engine clock is reported to boost "above" 2.60 GHz.

The unified shader (stream processor) counts of AMD's upcoming second- and third-largest GPUs based on the RDNA3 graphics architecture, have been leaked in some ROCm code, discovered by Kepler_L2 on Twitter. The "performance.hpp" file references "Navi 32" with a compute unit count of 60, and the "Navi 33" with 32 compute units. We know from the "Navi 31" specifications that an RDNA3 compute unit still amounts to 64 stream processors (although with significant IPC uplifts over the RDNA2 stream processor due to dual-instruction issue-rate).

60 compute units would give the "Navi 32" silicon a stream processor count of 3,840, a 50% numerical increase over the 2,560 of its predecessor, the "Navi 22," powering graphics cards such as the Radeon RX 6750 XT. Meanwhile, the 32 CU count of the "Navi 33" amounts to 2,048 stream processors, which is numerically unchanged from that of the "Navi 23" powering the RX 6650 XT. The new RDNA3 compute unit has significant changes over RDNA2, besides the dual-issue stream processors—it gets second-generation Ray Accelerators, and two AI accelerators for matrix-multiplication.