Thanks to the informative breakdown by Chips and Cheese, we are learning that AMD's latest Ryzen AI processors for laptops, codenamed "Strix Halo," utilize a parallel "sea of wires" interconnect system between their chiplets, replacing the SERDES (serializer/deserializer) approach found in desktop Ryzen models. The processor's physical implementation consists of two Core Complex Dies (CCDs), each manufactured on TSMC's N4 (4 nm) process and containing up to eight Zen 5 cores with full 512-bit floating point units. Notably, the I/O die (IOD) is also produced using the N4 process, marking an advancement from the N6 (6 nm) process used in standard Ryzen IODs on desktops. The key change lies in the inter-chiplet communication system. While the Ryzen 9000 series (Granite Ridge) employs SERDES to convert parallel data to serial for transmission between chiplets, Strix Halo implements direct parallel data transmission through multiple physical connections.

This design achieves 32 bytes per clock cycle throughput and eliminates the latency overhead associated with serialization/deserialization processes. The parallel interconnect architecture also removes the need for connection retraining during power state transitions, a limitation present in SERDES implementations. However, this design choice necessitates additional substrate complexity due to increased connection density and requires more pins for external connections, suggesting possible modifications to the CCD design compared to desktop variants. AMD's implementation required more complex substrate manufacturing processes to accommodate the dense parallel connections between chiplets. The decision to prioritize this more challenging design approach was driven by requirements for lower latency and power consumption in data-intensive workloads, where consistent high-bandwidth communication between chiplets is crucial.

At CES, AMD unleashed the much awaited Ryzen AI Max "Strix Halo" APUs with mammoth iGPUs, up to a whopping 40 CUs for the Radeon 8060S. These chips are powerful enough to not require discrete graphics at all, making them ideal for mini PCs, which lack the physical room for dedicated graphics. GMK appears to be among the first to announce a mini PC with the top-end Ryzen AI Max+ 395 APU, although any further details are under wraps as of now.

Unlike the Strix Point parts, Strix Halo abandons the smaller and more efficient Zen 5c cores for a Zen 5-only setup, with up to 16 Zen 5 cores for the highest-end Ryzen AI Max+ 395 SKU. This allows for some serious performance potential, with AMD promising substantially better performance than both Intel's Lunar Lake and Apple's M4 Pro, although it would be much fairer to compare Strix Halo to Apple's M4 Max, and Intel's Arrow Lake-H/X instead. Regardless, there is no denying Strix Halo APUs open up new doors in terms of performance for compact systems, the rest remains to be seen as and when the products reach reviewers.

ASUS Republic of Gamers (ROG) today announced the arrival of the 2025 ROG Flow Z13, a powerful gaming tablet. This versatile 2-in-1 gaming machine now features the brand new ultra-powerful AMD Ryzen AI Max+ 395 with Radeon 8060S Graphics and a unified memory structure, allowing for incredible performance and power efficiency. A new stainless steel and copper vapor chamber, larger intake vents and 2nd Gen Arc Flow Fans offer 70% more airflow for quiet and efficient cooling.

This 13-inch tablet boasts a stunning ROG Nebula Display, a 2.5K resolution 180 Hz touchscreen with 500 nits of peak brightness, and Corning Gorilla Glass 5 protection. The Flow Z13 now also features a larger 70Wh battery, a larger touchpad and keycaps, and a convenient Command Center button for quick access to vital system functions. With dual USB-C ports, both of which support USB4 and power delivery, as well as a dedicated HDMI 2.1 port, the Flow Z13 lets gamers leave their dongles at home.

Today at CES 2025, future business leaders will be wowed by new and powerful AI PCs and solutions from HP Inc. that empower them to collaborate and lead like never before.

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AMD today vastly fleshed out its mobile processor lineup with the introduction of two new processor lines besides the Ryzen AI Max 300 series. This includes the introduction of more processor models in the Ryzen AI 300 series that are powered by the "Strix Point" silicon, and the introduction of the Ryzen 200 series mobile processors, which are based on the older "Hawk Point" silicon. In 2024, AMD had debuted the Ryzen AI 300 series "Strix Point," but with just the top-end Ryzen AI 9 370 and 365, which came with maxed out 12-core/24-thread (4x Zen 5 + 8x Zen 5c) core configuration, and a maxed out iGPU with 16 CU. Today the company is introducing the Ryzen AI 7 350, the Ryzen AI 5 340, and their AMD PRO variants for commercial notebooks. Both the consumer and commercial parts have identical specs, except for the latter featuring the AMD PRO feature-set.

The Ryzen AI 7 350 comes with a CPU configuration of 8-core/16-thread (4x Zen 5 + 4x Zen 5c). All cores have a base frequency of 2.00 GHz, the Zen 5 cores boost up to 5.00 GHz. The iGPU on offer is the Radeon 860M, with 12 CU and an engine clock of up to 3.00 GHz. TDP is configurable between 15 W to 55 W. The Ryzen AI 5 340 comes with a 6-core/12-thread configuration (3x Zen 5 + 3x Zen 5c), and CPU clock speeds of 2.00 GHz base with 4.80 GHz boost achievable on the Zen 5 cores. The iGPU is heavily cut down, with just 4 CU available, and an iGPU engine clock of 2.90 GHz. Notebook designers can configure this chip with a wide power range from 15 W to 55 W. All four processor models mentioned above come with a Ryzen AI XDNA 2 NPU that's capable of 50 AI TOPS, which means they're all Microsoft Copilot+ AI PC logo eligible.

AMD fans are undoubtedly on their toes to witness the performance improvements that Strix Halo is ready to bring forth. Unlike Strix Point, which utilizes a combination of Zen 5c and full-fat Zen 5 cores, Strix Halo will do away with the small cores for a Zen 5 "only" setup, allowing for substantially better multicore performance. Moreover, it is also widely expected that Strix Halo will boast chunky iGPUs that will bring the heat to entry-level and even some mid-range mobile GPUs, allowing Strix Halo systems to not require discrete graphics at all, with a prime example being the upcoming ROG Flow Z13 tablet.

As per recent reports, the upcoming Ryzen AI Max+ Pro 395 APU will sport an RDNA 3.5-based iGPU with a whopping 40 CUs, and will likely be branded as the Radeon 8060S. In a leaked Geekbench Vulkan benchmark, the Radeon 8060S managed to outpace the RTX 4060 Laptop dGPU in performance. However, according to yet another leaked benchmark, Passmark, the Radeon 8060S and the 32-CU 8050S scored 16,454 and 16,663 respectively - and no, that is not a typo. The 8060S with 40 CUs is marginally slower than the 8050S with 32 CUs, clearly indicating that the numbers are far from final. That said, performance in this range puts the Strix Halo APUs well below the RTX 4070 laptop GPU, and roughly the same as the RTX 3080 Laptop. Not bad for an iGPU, although it is almost certain that actual performance of the retail units will be higher, judging by the abnormally small delta between the 8050S and the 8060S.

Just recently, we covered a juicy new leak regarding the Geekbench performance of the upcoming Ryzen AI Max+ 395 "Strix Halo" APU. It is no secret that AMD plans on launching the Strix Halo lineup at CES 2025, which happens to be less than a month away. Unsurprisingly, leaked listings of upcoming laptops and other products have been steadily popping up on the internet, with the ASUS ROG Flow Z13 being the rumor mill's latest victim.

As revealed by the product listings by retailers, the ASUS ROG Flow Z13 will indeed pack some truly impressive specifications. Needless to say, the product will feature a variant with the highest-end Ryzen AI Max+ 395 APU with 16 cores and 32 threads, along with an RDNA 3.5-based iGPU with 40 CUs, likely named the Radeon 8060S, which is expected to match mid-range discrete graphics in performance. A slightly lower-tier variant is also listed, with a 12-core Ryzen AI Max 390 APU.

Ever since AMD introduced Strix Point, enthusiasts like ourselves have been eagerly awaiting details regarding the high-end Strix Halo APUs with integrated graphics that are rumored to be powerful enough for the system to not require discrete graphics at all. Leaks regarding the upcoming performance mobile APU lineup have been trickling out steadily, and a fresh new Geekbench leak reveals the CPU performance of the Ryzen AI+ Max 395 APU, which boasts a 16-core configuration consisting entirely of Zen 5 cores, unlike Strix Point which features a mix of Zen 5 and the smaller Zen 5c cores. And oh dear, are the numbers ever so lucrative.The APU managed to rake in 2,849 points in the single-core department, and a whopping 20,708 points in multicore. As Videocardz correctly notes, this result is far ahead of AMD's current top-end mobile offering, the Ryzen 9 7945HX3D, which manages around 16,900 points in the multicore test. In single-core, however, the Ryzen 9 7945HX3D does edge ahead, with around 2,900 points. That said, the ROG Flow Z13 laptop that the APU was housed in is most likely still in the testing phase, so it is entirely possible that the final product will sport even better performance. That being said, the Apple M4 Max SoC, however, remains in a league of its own with 3,800 points in single-core and a shocking 25,000 points in multicore. With CES 2025 just around the corner, it's only a matter of weeks before the Ryzen AI Max+ lineup finally sees the light of day and reaches our hands.

AMD Ryzen AI MAX 300-series processors, codenamed "Strix Halo," have been on in the news for close to a year now. These mobile processors combine "Zen 5" CPU cores with an oversized iGPU that offers performance rivaling discrete GPUs, with the idea behind these chips being to rival the Apple M3 Pro and M3 Max processors powering MacBook Pros. The "Strix Halo" mobile processor is an MCM that combines one or two "Zen 5" CCDs (some ones featured on "Granite Ridge" desktop processors and "Turin" server processors), with a large SoC die. This die is built either on the 5 nm (TSMC N5) or 4 nm (TSMC N4P) node. It packs a large iGPU based on the RDNA 3.5 graphics architecture, with 40 compute units (CU), and a 50 TOPS-class XDNA 2 NPU carried over from "Strix Point." The memory interface is a 256-bit wide LPDDR5X-8000 for sufficient memory bandwidth for the up to 16 "Zen 5" CPU cores, the 50 TOPS NPU, and the large 40 CU iGPU.

Golden Pig Upgrade leaked what looks like a company slide from a notebook OEM, which reveals the iGPU model names for the various Ryzen AI MAX 300-series SKUs. Leading the pack is the Ryzen AI MAX+ 395. This is a maxed out SKU with a 16-core/32-thread "Zen 5" CPU that uses two CCDs. All 16 cores are full-sized "Zen 5." The CPU has 64 MB of L3 cache (32 MB per CCD), each of the 16 cores has 1 MB of dedicated L2 cache. The iGPU is branded Radeon 8060S, it comes with all 40 CU (2,560 stream processors) enabled, besides 80 AI accelerators, and 40 Ray accelerators. The Ryzen AI MAX 390 is the next processor SKU, it comes with a 12-core/24-thread "Zen 5" CPU. Like the 395, the 390 is a dual-CCD processor, all 12 cores are full-sized "Zen 5." There's 64 MB of L3 cache, and 1 MB of L2 cache per core. The Radeon 8060S graphics solution is the same as the one on the Ryzen AI MAX+ 395, it comes with all 40 CU enabled.

In case you missed it, AMD's new madcap enthusiast silicon engineering effort, the "Strix Halo," is real, and comes with the Ryzen AI Max 300 series branding. These are chiplet-based mobile processors with one or two "Zen 5" CCDs—same ones found in "Granite Ridge" desktop processors—paired with a large SoC die that has an oversized iGPU. This arrangement lets AMD give the processor up to 16 full-sized "Zen 5" CPU cores, and an iGPU with as many as 40 RDNA 3.5 compute units (2,560 stream processors), and a 256-bit LPDDR5/x memory interface for UMA.

"Strix Halo" is designed for ultraportable gaming notebooks or mobile workstations where low PCB footprint is of the essence, and discrete GPU is not an option. For enthusiast gaming notebooks with discrete GPUs, AMD is designing the "Fire Range" processor, which is essentially a mobile BGA version of "Granite Ridge," and a successor to the Ryzen 7045 series "Dragon Range." The Ryzen AI Max series has three models based on CPU and iGPU CU counts—the Ryzen AI Max 395+ (16-core/32-thread with 40 CU), the Ryzen AI Max 390 (12-core/24-thread with 40 CU), and the Ryzen AI Max 385 (8-core/16-thread, 32 CU). An alleged Ryzen AI Max 390 engineering sample surfaced on the Geekbench AI benchmark online database.