AMD Ryzen AI Max PRO 390 vs AMD Ryzen AI Max PRO 385 Full Specs
12 Cores 24 Threads 3.2GHz | 8 Cores 16 Threads 3.6GHz |
TDP 65W | TDP 65W |
Bandwidth 256GB/s LPDDR5X | Bandwidth 256GB/s LPDDR5X |
iGPU | iGPU |
·· 22.94 TFLOPSFP16 | ·· 22.94 TFLOPSFP16 |
Socket | Socket |
Ryzen AI Max PRO 390256GB/sRyzen AI Max PRO 385256GB/s12 Cores | 8 Cores |
24 Threads | 16 Threads |
Base Clock 3.2GHz | Base Clock 3.6GHz |
Boost Clock 5GHz | Boost Clock 5GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 48KB | L1d 48KB |
L2 1MB | L2 1MB |
L3 64MB | L3 32MB |
Type LPDDR5X | Type LPDDR5X |
Max Memory 128GB | Max Memory 128GB |
ECC No | ECC No |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 8000MT/s | Speed 8000MT/s |
Bandwidth 256GB/s | Bandwidth 256GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 256GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 256GB/s |
TDP 65W | TDP 65W |
cTDP-down 45W | cTDP-down 45W |
cTDP-up 120W | cTDP-up 120W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | 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 x1631.5GB/sBandwidth | PCIe PCIe 4.0 x1631.5GB/sBandwidth |
iGPU | iGPU |
Shaders 2048 | Shaders 2048 |
Boost Clock 2.8GHz | Boost Clock 2.8GHz |
·· 22.94 TFLOPSFP16 | ·· 22.94 TFLOPSFP16 |
NPU Model XDNA 2 | NPU Model XDNA 2 |
NPU Cores 32 | NPU Cores 32 |
Performance 50 TOPSINT8 | Performance 50 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Strix Halo EldoraDie Zen 5P-Core | Codename Strix Halo EldoraDie Zen 5P-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 6, 2025 | Release Date Jan 6, 2025 |
Foundry TSMC | Foundry TSMC |
Other Foundries TSMCSoC | Other Foundries TSMCSoC |
Fabrication Node N4X N5SoC | Fabrication Node N4X N5SoC |
Die Size 141mm² | Die Size 71mm² |
Transistor Count 16.6 Billion | Transistor Count 8.3 Billion |
Transistor Density 118 MTr/mm² | Transistor Density 118 MTr/mm² |
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