AMD Ryzen 5 PRO 8640U Full Specs
6 Cores 12 Threads 3.5GHz |
TDP 28W |
Bandwidth 120GB/s · |
iGPU |
·· 3.99 TFLOPSFP16 |
Socket |
6 Cores |
12 Threads |
Base Clock 3.5GHz |
Boost Clock 4.9GHz |
Overclocking Locked |
L1i 32KB |
L1d 32KB |
L2 1MB |
L3 16MB |
Type · |
Max Memory 256GB |
ECC No |
Channels 2 |
Bus Width 128-bit |
Speed 7500MT/s |
Bandwidth 120GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 120GB/s |
TDP 28W |
cTDP-down 15W |
cTDP-up 30W |
Max Operating Temp 100°C Max |
Bus Type PCIe |
Bus Config 4 lanes |
Bus Speed 16GT/s |
Bus Bandwidth 8GB/s |
PCIe PCIe 4.0 x2039.4GB/sBandwidth |
iGPU |
Shaders 384 |
Boost Clock 2.6GHz |
·· 3.99 TFLOPSFP16 |
NPU Model XDNA |
Performance 16 TOPSINT4 |
Manufacturer |
ISA x86-64 |
Architecture |
Family |
Branding  |
Codename Hawk Point |
Market Segment Laptop |
Release Date Apr 16, 2024 |
Foundry TSMC |
Fabrication Node N4 |
Die Size 178mm² |
Transistor Count 25 Billion |
Transistor Density 140 MTr/mm² |
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