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AMD Expands Commercial AI PC Portfolio to Deliver Leadership Performance Across Professional Mobile and Desktop Systems

Today, AMD announced new products that will expand its commercial mobile and desktop AI PC portfolio, delivering exceptional productivity and premium AI and connectivity experiences to business users. The new AMD Ryzen PRO 8040 Series are the most advanced x86 processors built for business laptops and mobile workstations. In addition, AMD also announced the AMD Ryzen PRO 8000 Series desktop processor, the first AI enabled desktop processor for business users, engineered to deliver cutting-edge performance with low power consumption.

With AMD Ryzen AI built into select models, AMD is further extending its AI PC leadership. By leveraging the CPU, GPU, and dedicated on-chip neural processing unit (NPU), new Ryzen AI-powered processors provide more dedicated AI processing power than previous generations, with up to 16 dedicated NPU TOPS (Trillions of Operations Per Second) and up to 39 total system TOPS. Commercial PCs equipped with new Ryzen AI-enabled processors will help transform user experience, offering next-gen performance for AI-enabled collaboration, content creation, and data and analytics workloads. With the addition of AMD PRO technologies, IT managers can unlock enterprise-grade manageability features to simplify IT operations and complete PC deployment faster across the organization, built-in security features for chip-to-cloud defense from sophisticated attacks, as well as unprecedented stability, reliability and platform longevity for enterprise software.

Moore Threads MTT S80 dGPU Struggles to Keep Up with Modern Radeon iGPUs

The Moore Threads MTT S80 first attracted wider media attention last summer due to it being introduced as the world's first PCIe Gen 5 gaming graphics card. Unfortunately, its performance prowess in gaming benchmarks did not match early expectations, especially for a 200 W TDP-rated unit with 4096 "MUSA" cores. Evaluators discovered that driver issues have limited the full potential of MTT GPUs—it is speculated that Moore Threads has simply repurposed existing PowerVR architecture under their in-house design: "Chunxaio." The Chinese firm has concentrated on driver improvements in the interim—mid-February experimentations indicated 100% performance boosts for MTT S80 and S70 discrete GPUs courtesy of driver version 240.90. Germany's ComputerBase managed to import Moore Threads MTT S80 and S30 models for testing purposes—in an effort to corroborate recently published performance figures, as disclosed by Asian review outlets.

The Moore Thread MTT S80—discounted down to $164 last October—was likely designed with MMO gamers in mind. VideoCardz (based on ComputerBase findings) discussed the card's struggles when weighed against Team Red's modern day integrated solutions: "S80 falls short when compared to the Ryzen 5 8600G, featuring the Radeon 760M iGPU with RDNA 3 graphics. A geometric mean across various titles reveals the S80's lag, but there are exceptions, like DOTA 2, where it takes the lead in framerate. It's clear that MTT GPUs (have a) less emphasized focus on supporting AAA titles." ComputerBase confirmed that DirectX 12 API support is still lacking, meaning that many popular Western games titles remain untested on the Moore Threads MTT S80 graphics card. The freshly launched entry-level MTT S30 card produced "1/4 of the performance" when compared to its flagship sibling.

AMD Ryzen 8000G Desktop APUs Don't Support ECC Memory

AMD's newly announced Ryzen 8000G "Hawk Point" desktop APUs do not support ECC memory, contrary to what the specifications on the AMD website had initially shown, Reddit users found out. The company has since quietly edited its product pages to remove the bit about ECC support. For the overwhelming majority of desktop client use cases, including enthusiast PCs, ECC memory support is irrelevant. That said, the memory controllers of "Phoenix" in Ryzen PRO 7000 mobile processors for commercial notebooks support ECC memory, and so it stands to reason that upcoming Ryzen PRO models for both commercial desktops and notebooks might feature it.

The AMD Ryzen 7 8700G and Ryzen 5 8600G are based on the 4 nm "Hawk Point" monolithic silicon, with a more overclocker-friendly set of DDR5 memory controllers than the ones found in the Ryzen 7000 "Raphael" processors. Besides support for several high-frequency DDR5 modes, the memory controller technically supports ECC (at least "Phoenix" does, on the Ryzen PRO 7000 mobile processors). The memory controller also supports a maximum of 256 GB of memory, or 64 GB dual-rank memory modules per slot. It also supports 24 GB and 48 GB DIMM densities.

AMD Ryzen 7 8700G & Ryzen 5 8600G APUs Geekbenched

AMD announced its Ryzen 8000G series of Zen 4-based desktop APUs earlier this month, with an official product launch date: January 31. The top models within this range are the "Hawk Point" Ryzen 7 8700G and Ryzen 5 8600G processors—Olrak29_ took to social media after spotting pre-release examples popping up on the Geekbench Browser database. It is highly likely that evaluation samples are in the hands of reviewers, and more benchmarked results are expected to be uploaded over the next week and a half. The Ryzen 7 8700G (w/ Radeon 780M Graphics) was benched on an ASUS ROG STRIX B650-A GAMING WIFI board with 32 GB (6398 MT/s) of DDR5 system memory. Leaked figures appeared online last weekend, originating from an Ryzen 5 8600G (w/ Radeon 760M Graphics) paired with an MSI B650 GAMING PLUS WIFI (MS-7E26) motherboard and 32 GB (6400 MT/s) of DDR5 RAM.

The Geekbench 6 results reveal that the Ryzen 7 8700G and Ryzen 5 8600G APUs are slightly less performant than "Raphael" Ryzen 7000 non-X processors—not a massive revelation, given the underlying technological similarities between these AMD product lines. Evaluations could change with the publication of official review data, but the 8000G series is at a natural disadvantage here—lower core clock frequencies and smaller L3 cache designations are the likely culprits. The incoming APUs are also somewhat hobbled with PCIe support only reaching 4.0 standards. VideoCardz, Tom's Hardware and Wccftech have taken the time to compile the leaked Geekbench 6 results into handy comparison charts—very much worth checking out.

AMD's Phoenix 1 and Phoenix 2 APUs Differ in PCIe Lane Count, Affects NVMe Drive Performance and GPU PCIe Lane Count

At CES, AMD didn't give away too many technical details of its upcoming Ryzen 8000G-series APUs, but details are starting to trickle out and it's not all good news. As has been known for some time, AMD is using two different chips to make the Ryzen 8000G APUs and they're known as the Phoenix 1 and Phoenix 2, where the Phoenix 2 parts feature Zen 4c cores, which are not present in the Phoenix 1 APUs. This in and of itself shouldn't be a huge issue, although the Zen 4c CPU cores can be slightly slower in some tasks based on testing of AMD's EPYC server parts.

However, PCGamesN noticed that Gigabyte has posted the full specs for the B650E Aorus Elite X AX Ice motherboard and it looks like there's a much bigger difference between the Phoenix 1 and Phoenix 2 based APUs. Namely, the Phoenix 2 APUs have fewer PCIe lanes and as such are limited to two PCIe 4.0 lanes for the secondary NVMe slot. As if this wasn't bad enough, the Phoenix 2 APUs only have four PCIe 4.0 lanes for add-in GPUs, whereas the Phoenix 1 APUs have eight. This is very likely to lead to reduced performance if a higher-end GPU is used with such an APU. Note that this will vary depending on the motherboard design, but many B650/B650E boards feature a similar design with regards to the PCIe lanes coming from the CPU socket. Luckily, it's easy to avoid this issue, as the Ryzen 5 8600G and the Ryzen 7 8700G are both Phoenix 1 designs, whereas the Ryzen 5 8500G is the only Phoenix 2 design available in retail, as the Ryzen 3 8300G is an OEM only part.

AMD Ryzen 7 8700G Confirmed to Feature Maxed Out Radeon 780M Clocked at 2.90 GHz

Hot on the heels of yesterday's leak revealing that the Ryzen 5 8600G Socket AM5 desktop APU features a Radeon 760M iGPU with 8 CU, we're getting to know that the top of the line Ryzen 7 8700G comes with the maxed out Radeon 780M. The 8700G is a Socket AM5 APU based on the 4 nm "Hawk Point" or "Phoenix" silicon (unclear at this point).

The Ryzen 7 8700G features an 8-core/16-thread CPU based on the "Zen 4" microarchitecture, with a base frequency of 4.20 GHz, and a maximum boost frequency of 5.10 GHz. Each of the 8 CPU cores features a 1 MB L2 cache, and they share a 16 MB L3 cache. The Radeon 780M iGPU features 12 compute units (CU), amounting to 768 stream processors. The iGPU engine clock boosts up to 2.90 GHz. While all Ryzen 7000 desktop processors come with integrated graphics, AMD does not consider them to be APUs—processors with overpowered iGPUs that can be used for entry-level gaming besides high-resolution entertainment.

AMD Ryzen 5 8600G to Feature Radeon 760M Graphics with 8 CU, 5.00 GHz Maximum CPU Boost

AMD's upcoming Ryzen 5 8600G Socket AM5 desktop APU will feature the truncated Radeon 760M integrated graphics, and not the previously believed Radeon 780M, or the full iGPU configuration present on the silicon. At this point, there are still conflicting reports on which exact silicon the Ryzen 8000G desktop APUs are even based on, with some of the older reports and Geekbench detecting 8600G engineering samples to be based on "Phoenix," and some of the newer reports suggesting that it's based on "Hawk Point." Both "Phoenix" and "Hawk Point" are nearly identical, except for the latter to feature a faster NPU.

The Ryzen 5 8600G is configured with a 6-core/12-thread CPU based on the "Zen 4" microarchitecture, with 1 MB of L2 cache per core, and 16 MB of shared L3 cache. The CPU base frequency is set to a healthy 4.35 GHz, and maximum CPU boost frequency of 5.00 GHz. These CPU clocks are very similar to those of the mobile Ryzen 5 7640H (which has a base frequency of 4.30 GHz, but the same 5.00 GHz boost), but in case of the 8600G, the 65 W TDP and possible 90 W PPT should help with boost frequency residency. The Radeon 760M gets 8 out of 12 RDNA3 compute units physically present on the silicon, giving it 512 stream processors. Geekbench detects an engine clock (GPU clock) of 2.80 GHz, compared to the 2.60 GHz of the Radeon 760M on the Ryzen 5 7640H. The 8600G ES was running on an MSI MEG X670E Ace motherboard, with 32 GB of dual-channel DDR5-6000 memory.

Alleged Ryzen 8000G AM5 APU Pricing Makes an Early Appearance

Courtesy of serial leaker @momomo_us we now have an indication on potential pricing for AMD's upcoming 8000G-series of APUs for the AM5 socket. The Ryzen 8000G-series APUs are expected to use the same CPU cores as AMD's Zen 4 based Ryzen 7000-series CPUs, but paired with a new I/O design in a monolithic die. The leaker has provided pricing from what is said to be three different shops and for three different SKUs, with the Ryzen 5 7600 as the reference point in all three cases. All three shops list the Ryzen 5 7600 at a higher price than Amazon, so it's unlikely that we're looking at MSRP pricing here.

The Ryzen 5 8500G has a price range of US$190-240, followed by the Ryzen 5 8600G which comes in at US$240-310 and finally the Ryzen 7 8700G which is listed at US$340-440. The price span is rather large, which makes it impossible to draw any conclusions of what the MSRP will be. Tom's hardware managed to dig up a pair of retailers, including what appears to be the one with the lowest pricing in the leak, which is DirectDial. The other retailer that Tom's Hardware located was Zones, but that pricing doesn't match any of the initial leaks, but are somewhat towards the higher numbers. AMD is expected to announce the new series of APUs at CES early next year.
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Apr 30th, 2024 20:12 EDT change timezone

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