Intel Graphics 64EU 1250MHz vs Intel Iris Xe 80EU 1250MHz Full Specs
512 Shaders 1.25GHz | 640 Shaders 1.25GHz |
Shared Memory83.2GB/s ··· | Shared Memory102.4GB/s ··· |
·· 1.28 TFLOPS | ·· 1.6 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Graphics 64EU 1250MHz2.56 TFLOPSFP16Iris Xe 80EU 1250MHz3.2 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 2.56 TFLOPSFP16 | Peak OPS 3.2 TFLOPSFP16 |
FP32 1.28 TFLOPS | FP32 1.6 TFLOPS |
FP64 320 GFLOPS | FP64 400 GFLOPS |
Pixel Rate 20 GPixel/s | Pixel Rate 25 GPixel/s |
Texture Rate 40 GTexel/s | Texture Rate 50 GTexel/s |
Shaders 512 Shaders | Shaders 640 Shaders |
TMUs 32 TMUs | TMUs 40 TMUs |
ROPs 16 ROPs | ROPs 20 ROPs |
EUs 64 EUs | EUs 80 EUs |
Base Clock 300MHz | Base Clock - |
Boost Clock 1.25GHz | Boost Clock 1.25GHz |
L2 Cache 512KB shared | L2 Cache 896KB shared |
L3 Cache 2MB shared | L3 Cache 3MB shared |
Shared Memory ··· | Shared Memory ··· |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5.2GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 83.2GB/s | Memory Bandwidth 102.4GB/s |
ECC No | ECC No |
Multi-Monitor 4 | Multi-Monitor 4 |
Encoder Model Quick Sync Video 8 | Encoder Model Quick Sync Video 8 |
Decoder Model Quick Sync Video 8 | Decoder Model Quick Sync Video 8 |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry Intel |
Fabrication Node Intel 7 | Fabrication Node Intel 7 |
Die Size 161mm² | Die Size 161mm² |
Transistor Count 11.9 Billion | Transistor Count 11.9 Billion |
Transistor Density 74 MTr/mm² | Transistor Density 74 MTr/mm² |
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