Link:
https://acemagic.com/products/ace...5390830898
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Spec:
- Windows 11 Home
- Ryzen 7 H 255H Zen 4 8C/16T 3.8 GHz (4.9 GHz Boost, 24MB Cache)
- AMD Radeon 780M Graphics (12 CU @ 2600 MHz)
- 32GB (16GBx2) DDR5 5600 MT/s Memory (2x SODIMMs, 96GB Max)
- 1TB M.2 2280 PCIe Gen4 NVMe SSD + Empty M.2 2280 Gen4 Slot
- 1x M.2 2230 Card for WLAN (Populated with the current Card)
- Wi-Fi 6E 2x2 + Bluetooth 5.2
- Ports:
- 2x USB-A 3.2 Gen 2 10 Gbps
- 4x USB-A 3.2 Gen 1 5 Gbps
- 1x USB4 Type-C 40 Gbps (DisplayPort 1.4, 8K@60Hz or 4K@120Hz, 100w PD Charging)
- 1x HDMI 2.1 (4K@120Hz or 8K@60Hz)
- 1x DisplayPort 2.0 (8K@60Hz or 4K@120Hz)
- 1x RJ-45 2.5G Ethernet
- 1x 3.5mm Audio Combo Jack
- 1x Power Button
- 1x DC IN Port (19V-6.3A)
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Here's AMD's Chinese CPU listing for the CPU: https://www.amd.com/zh-cn/product...h-255.html
For reference, here's a Ryzen 7 8845HS, another CPU it's extremely similar to: https://www.amd.com/en/products/p...845hs.html
Here's the Ryzen 7 260 it's apparently derived from, but with the NPU enabled. Notice the same 3.8Ghz base clock, with only the boost clock being higher on the 260, likely to slightly differentiate it: https://www.amd.com/en/products/p...7-260.html
It's functionally the same if you put it in similar thermal setups to the 8845HS and Ryzen 7 260. The Ryzen 8 7940HS may slightly outperform these, but it'll be a very narrow range, generally within 5% in benchmarks, as all 4 used the TSMC 4nm process. The only real difference is the 7940HS is based upon the older Phoenix series, with an older NPU that's slightly less performative. If you don't bother with LLMs on your machine or tasks that require that NPU however, there's almost no difference.
If gaming is your purpose for this, all those CPUs use the venerable Radeon 780M.
For anyone interested in a deeper discussion on this CPU and how the NPU might simply be disabled to meet Chinese government requirements:
https://www.reddit.com/r/MiniPCs/...zen_7_255/
https://www.amd.com/zh-cn/product...h-255.html
Ryzen 9 7940HS has the same configurable TDP or 35-54W, so it's vendor based how much power they'll allow the board to feed it.
https://www.amd.com/en/products/p...940hs.html
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