AMD Ryzen Z2 vs AMD Ryzen AI 5 340 Full Specs
4 Cores 8 Threads 3.3GHz | 6 Cores(3P+3E) 12 Threads(6P+6E) 2GHz |
TDP 28W | TDP 28W |
Bandwidth 120GB/s · | Bandwidth 128GB/s · |
iGPU | iGPU |
·· 8.29 TFLOPSFP16 | ·· 2.97 TFLOPSFP16 |
Socket | Socket |
Ryzen Z2120GB/s
Ryzen AI 5 340128GB/s4 Cores 4P - | 6 Cores 3P 3E |
8 Threads 8P - | 12 Threads 6P 6E |
Base Clock 3.3GHz | Base Clock 2GHz |
Boost Clock 5.1GHz | Boost Clock 4.8GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P | L1i 32KB P |
L1d 32KB P | L1d 48KB P |
L2 1MB P | L2 1MB P |
L3 16MB | L3 16MB |
Type · | Type · |
Max Memory 128GB | Max Memory 256GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 7500MT/s | Speed 8000MT/s |
Bandwidth 120GB/s | Bandwidth 128GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 120GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 128GB/s |
TDP 28W | TDP 28W |
cTDP-down 15W | cTDP-down 15W |
cTDP-up 30W | cTDP-up 54W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler - | Included Cooler 0 |
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 x2039.4GB/sBandwidth | PCIe PCIe 4.0 x1631.5GB/sBandwidth |
iGPU | iGPU |
Shaders 768 | Shaders 256 |
Boost Clock 2.7GHz | Boost Clock 2.9GHz |
·· 8.29 TFLOPSFP16 | ·· 2.97 TFLOPSFP16 |
NPU Model - | NPU Model XDNA 2 |
NPU Cores - | NPU Cores 32 |
Performance - | Performance 50 TOPSINT8 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4 | Fabrication Node N4P |
Die Size 178mm² | Die Size 233mm² |
Transistor Count 25 Billion | Transistor Count 28 Billion |
Transistor Density 140 MTr/mm² | Transistor Density 120 MTr/mm² |
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Laptops - | Laptops |