Monday, September 4th 2023
AMD Ryzen 8000 "Strix Point" APU Leak Points to 16 RDNA 3.5 CUs
PerformanceDatabases has uncovered details relating to an alleged engineering sample of AMD's Ryzen 8000 "Strix Point" APU—likely insider sourced CPU-Z screengrabs from early last month revealed that the upcoming Zen 5-based laptop chip (in their words): "is built on a 4 nm Process and features the Big.Little CPU architecture with 4 Performance Cores and 8 Efficiency Cores. Both the P and E-Cores support hyper-threading. On the P-Core and E-Core, the L1 Data cache is 48 KB, while the L1 instruction cache is 32 KB. Each P Core boasts 1 MB of cache, and with E-Cores, it looks like there are 4 in a group, sharing 1 MB of L2 Cache. This setup is quite similar to Intel's design. Keep in mind, it's still in the engineering sample (ES) stage, so there's more to come. We'll keep you posted on any further updates!"
Another "AMD Strix - Internal GPU" example emerged late last week, this time in the form of a leaked HWInfo64 screen grab with some information completely covered up—the visible parts seems to point to this "Strix Point" APU featuring a core configuration as seen in the earlier leak, along with 1024 unified shaders. We can presume that the sampled Zen 5-based mobile APU possessing 16 RDNA 3.5 compute units (16 × 64 = 1024). Other details include a 45 W TDP rating, and the socket type being FP8 (as utilized by current Ryzen 7040U and 7040H(S) mobile SoCs). The 512 MB GDDR6 memory configuration is very likely an error—according to HWInfo64, the tested system was fitted with 32 GB of LPDDR5 memory. "Strix Point" looks to be the logical successor (in 2024) to AMD's current "Phoenix" lineup of mobile processors, as featured in gaming handhelds and laptops. PC hardware enthusiasts are expressing excitement about the upcoming APU series wielding impressive iGPU performance, with the potential to rival modern discrete mobile solutions.
Sources:
XDA Developers, VideoCardz, Wccftech, Performance Databases
Another "AMD Strix - Internal GPU" example emerged late last week, this time in the form of a leaked HWInfo64 screen grab with some information completely covered up—the visible parts seems to point to this "Strix Point" APU featuring a core configuration as seen in the earlier leak, along with 1024 unified shaders. We can presume that the sampled Zen 5-based mobile APU possessing 16 RDNA 3.5 compute units (16 × 64 = 1024). Other details include a 45 W TDP rating, and the socket type being FP8 (as utilized by current Ryzen 7040U and 7040H(S) mobile SoCs). The 512 MB GDDR6 memory configuration is very likely an error—according to HWInfo64, the tested system was fitted with 32 GB of LPDDR5 memory. "Strix Point" looks to be the logical successor (in 2024) to AMD's current "Phoenix" lineup of mobile processors, as featured in gaming handhelds and laptops. PC hardware enthusiasts are expressing excitement about the upcoming APU series wielding impressive iGPU performance, with the potential to rival modern discrete mobile solutions.
54 Comments on AMD Ryzen 8000 "Strix Point" APU Leak Points to 16 RDNA 3.5 CUs
like the liquid metal 6800m laptop, best buy exclusive ^
anaemicloss making prices but hey that's not how capitalism works! The simple fact is there's simply not much volume there as it was a decade back when the PC market was still booming. And you know what 4nm TSMC costs are o_OIn an ideal world we could keep shrinking the Si down to infinite levels, but again that's not how reality works!
If you have better explanation than "LOL, What? They are just stuck with a dumb strategy", please, be my guest.
I do agree on Vega. They waited Intel to become somewhat competitive before bringing RDNA to laptops. They could be selling RDNA2 based APUs from 2020. Consoles are proof that they could. Except if there was a contract or something with MS and/or Sony where AMD had to delay RDNA2 in APUs.
Every single company can do proper expectation management, because that's what this is. It takes effort though, continuously.
maybe can dictate that b650 motherboards have bios flashback. thats it.
Then again, ASUS and Lenovo wouldn't be showing any interest if there where slim margins, except if they see this market as an extra market, meaning, they expect the person who will buy an ASUS or a Lenovo laptop could also be a buyer of a hand held gaming console, not buy the console in place of the laptop. If I am not mistaken, AMD brought RDNA2 to APUs after Intel started offering it's latest iGPUs, after Intel starting coming close in performance to AMD's iGPUs, at least in synthetic tests. In games I think it's still much behind.
With DIY of course not, but AIOs, laptops... anything prebuilt...
Here's how Intel approached this
en.wikipedia.org/wiki/Ultrabook
So going and dictating to big OEM how to build their own products, it's probably out of the question. To much a risk to get an answer "What? Deal is off. Buying from Intel".
Freedom is part of AMD brand image; their customers want them to be and stay the absolute antithesis of Intel/Nvidia...which is good on some aspect, but annoying when their partners like to cut cost/don't share the same goals: While AMD did make the displayport using a USB-C plug a requirement on AM5, that made brands like MSI/Asrock not offering a displayport at all on some motherboards. Because they still want to offer that as a premium. AMD making the port mandatory would have probably make them groan :D
The RX 6400 has 12 CUs and runs at 2300 MHz consuming 51W on a fatter "6nm" process. 33% more CUs gets you 68W before process improvements so I could see 2000+ MHz at "4nm" consuming 45W. Of course needing to share that power budget with the rest of the APU will cut that lower but 1800-2000 MHz could be reasonable and that's before increasing the TDP settings.
The next problem, though, is the system memory bandwidth. The 6400/6500 XT pair are already held back by the 64-bit GDDR6, not to mention regular DDR5.
And just a personal gripe: the naming. What the hell is going on with this "one generation, two different series" thing again? Or does it have to start the 8000 series because of the iGPU? I remember how confusing Ryzen 2000-5000 was/is with Zen 1+, 2 and 3 shoved into all over the place, and I don't miss it.