AMD Radeon 8040S vs Intel Iris Plus 645 1050MHz Full Specs
1,024 Shaders 2.8GHz | 384 Shaders 1.05GHz |
Shared Memory256GB/sLPDDR5X | Shared Memory42.7GB/s · |
·· 5.73 TFLOPS | ·· 806.4 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon 8040S11.47 TFLOPSFP16
Iris Plus 645 1050MHz806.4 GFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 11.47 TFLOPSFP16 | Peak OPS 806.4 GFLOPSFP16 |
BF16 11.47 TFLOPS | - |
FP32 5.73 TFLOPS | FP32 806.4 GFLOPS |
FP64 358.4 GFLOPS | FP64 201.6 GFLOPS |
Pixel Rate 134.4 GPixel/s | Pixel Rate 6.3 GPixel/s |
Texture Rate 179.2 GTexel/s | Texture Rate 50.4 GTexel/s |
Shaders 1,024 Shaders | Shaders 384 Shaders |
TMUs 64 TMUs | TMUs 48 TMUs |
ROPs 48 ROPs | ROPs 6 ROPs |
RT Cores 16 RT-Cores | RT Cores - |
CUs 16 CUs | EUs 48 EUs |
Base Clock 1.5GHz | Base Clock 300MHz |
Boost Clock 2.8GHz | Boost Clock 1.05GHz |
Shared MemoryLPDDR5X | Shared Memory · |
Memory Bus 256-bit | Memory Bus 128-bit |
Memory Speed 8GT/s | Memory Speed 2.7GT/s |
Memory Bandwidth 256GB/s | Memory Bandwidth 42.7GB/s |
Multi-Monitor 4 | Multi-Monitor 3 |
HDCP HDCP 2.3 | HDCP - |
Encoder Model VCN 4.0 | Encoder Model Quick Sync Video 6 |
Decoder Model VCN 4.0 | Decoder Model Quick Sync Video 6 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry Intel |
Fabrication Node N4X | Fabrication Node 14nm++ |
Die Size 71mm² | Die Size 148mm² |
Transistor Count 8.3 Billion | Transistor Count 2.5 Billion |
Transistor Density 118 MTr/mm² | Transistor Density 17 MTr/mm² |
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