AMD Ryzen AI Max PRO 390 vs AMD Ryzen 9 270 Full Specs
12 Cores 24 Threads 3.2GHz | 8 Cores 16 Threads 4GHz |
TDP 65W | TDP 45W |
Bandwidth 256GB/s LPDDR5X | Bandwidth 120GB/s · |
iGPU | iGPU |
·· 22.94 TFLOPSFP16 | ·· 8.29 TFLOPSFP16 |
Socket | Socket |
Ryzen AI Max PRO 390-
Ryzen 9 2702,38712 Cores | 8 Cores |
24 Threads | 16 Threads |
Base Clock 3.2GHz | Base Clock 4GHz |
Boost Clock 5GHz | Boost Clock 5.2GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 48KB | L1d 32KB |
L2 1MB | L2 1MB |
L3 64MB | L3 16MB |
Type LPDDR5X | Type · |
Max Memory 128GB | Max Memory 256GB |
ECC No | ECC No |
Channels 4 | Channels 2 |
Bus Width 256-bit | Bus Width 128-bit |
Speed 8000MT/s | Speed 7500MT/s |
Bandwidth 256GB/s | Bandwidth 120GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 256GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 120GB/s |
TDP 65W | TDP 45W |
cTDP-down 45W | cTDP-down 35W |
cTDP-up 120W | cTDP-up 54W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type PCIe | Bus Type PCIe |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 16GT/s | Bus Speed 16GT/s |
Bus Bandwidth 8GB/s | Bus Bandwidth 8GB/s |
PCIe PCIe 4.0 x1631.5GB/sBandwidth | PCIe PCIe 4.0 x2039.4GB/sBandwidth |
iGPU | iGPU |
Shaders 2048 | Shaders 768 |
Boost Clock 2.8GHz | Boost Clock 2.7GHz |
·· 22.94 TFLOPSFP16 | ·· 8.29 TFLOPSFP16 |
NPU Model XDNA 2 | NPU Model XDNA |
NPU Cores 32 | NPU Cores - |
Performance 50 TOPSINT8 | Performance 16 TOPSINT4 |
Foundry TSMC | Foundry TSMC |
Other Foundries TSMCSoC | Other Foundries - |
Fabrication Node N4X N5SoC | Fabrication Node N4 - |
Die Size 141mm² | Die Size 178mm² |
Transistor Count 16.6 Billion | Transistor Count 25 Billion |
Transistor Density 118 MTr/mm² | Transistor Density 140 MTr/mm² |
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