AMD Ryzen 9 5900HX vs Apple M1 Pro (8C14G) Full Specs
8 Cores 16 Threads 3.3GHz | 8 Cores(6P+2E) 8 Threads(6P+2E) 3.23GHz |
TDP 45W | TDP 60W |
Bandwidth 68.3GB/s · | Bandwidth 204.8GB/s LPDDR5 |
iGPU | iGPU |
·· 4.3 TFLOPSFP16 | ·· 4.64 TFLOPSFP16 |
Socket | Socket - |
Ryzen 9 5900HX1,925
M1 Pro (8C14G)2,4008 Cores 8P - | 8 Cores 6P 2E |
16 Threads 16P - | 8 Threads 6P 2E |
Base Clock 3.3GHz | Base Clock 3.23GHz |
Boost Clock 4.6GHz | Boost Clock - |
Overclocking Locked | Overclocking Locked |
L1i 32KB P - | L1i 192KB P 128KB E |
L1d 32KB P - | L1d 128KB P 64KB E |
L2 512KB P - - | L2 24MB P shared 4MB E shared |
L3 16MB | L3 - |
SLC Cache - | SLC Cache 24MB |
Type · | Type LPDDR5 |
Max Memory 32GB | Max Memory 32GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 256-bit |
Speed 4266MT/s | Speed 6400MT/s |
Bandwidth 68.3GB/s | Bandwidth 204.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 68.3GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 204.8GB/s |
TDP 45W | TDP 60W |
cTDP-down 35W | cTDP-down - |
cTDP-up 54W | cTDP-up - |
Max Operating Temp 105°C Max | Max Operating Temp 100°C Max |
Bus Type PCIe | Bus Type - |
Bus Config 4 lanes | Bus Config - |
Bus Speed 8GT/s | Bus Speed - |
Bus Bandwidth 4GB/s | Bus Bandwidth - |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 4.0 x1427.6GB/sBandwidth |
iGPU | iGPU |
Shaders 512 | Shaders 1792 |
Boost Clock 2.1GHz | Boost Clock 1.3GHz |
·· 4.3 TFLOPSFP16 | ·· 4.64 TFLOPSFP16 |
NPU Model - | NPU Model H13 Eos |
NPU Cores - | NPU Cores 16 |
NPU Clock - | NPU Clock 1.5GHz |
Performance - | Performance 11 TOPSFP16 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA AArch64 |
Architecture | Architecture Apple Silicon 10ARMv8.5-A |
Family | Family |
Branding  | Branding  |
Codename Cezanne - - - | Codename Jade-Chop M1 ProVariant FirestormP-Core IcestormE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 12, 2021 | Release Date Oct 26, 2021 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N5 |
Die Size 180mm² | Die Size 253mm² |
Transistor Count 10.7 Billion | Transistor Count 33.7 Billion |
Transistor Density 59 MTr/mm² | Transistor Density 133 MTr/mm² |
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