Intel Iris Xe 80EU 1100MHz vs Intel HD P4600 1000MHz Full Specs
640 Shaders 1.1GHz | 160 Shaders 1.2GHz |
Shared Memory83.2GB/s ·· | Shared Memory25.6GB/sDDR3 |
·· 1.41 TFLOPS | ·· 384 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Iris Xe 80EU 1100MHz2.82 TFLOPSFP16
HD P4600 1000MHz384 GFLOPSFP32Clock Speed ·· | Clock Speed ··· |
Peak OPS 2.82 TFLOPSFP16 | Peak OPS 384 GFLOPSFP32 |
FP32 1.41 TFLOPS | FP32 384 GFLOPS |
FP64 352 GFLOPS | FP64 96 GFLOPS |
Pixel Rate 22 GPixel/s | Pixel Rate 2.4 GPixel/s |
Texture Rate 44 GTexel/s | Texture Rate 24 GTexel/s |
Shaders 640 Shaders | Shaders 160 Shaders |
TMUs 40 TMUs | TMUs 20 TMUs |
ROPs 20 ROPs | ROPs 2 ROPs |
EUs 80 EUs | EUs 20 EUs |
Base Clock - | Base Clock 350MHz |
Boost Clock 1.1GHz | Boost Clock 1.2GHz |
L2 Cache 896KB shared | L2 Cache - |
L3 Cache 3MB shared | L3 Cache - |
Shared Memory ·· | Shared MemoryDDR3 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5.2GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 83.2GB/s | Memory Bandwidth 25.6GB/s |
ECC No | ECC No |
Multi-Monitor 4 | Multi-Monitor 2 |
Encoder Model Quick Sync Video 8 | Encoder Model Quick Sync Video 3 |
Decoder Model Quick Sync Video 8 | Decoder Model Quick Sync Video 3 |
Form Factor iGPU | Form Factor iGPU |
Cooling Open-Air | Cooling Passive |
Foundry Intel | Foundry Intel |
Fabrication Node Intel 7 | Fabrication Node 22nm |
Die Size 161mm² | Die Size 177mm² |
Transistor Count 11.9 Billion | Transistor Count 1.4 Billion |
Transistor Density 74 MTr/mm² | Transistor Density 8 MTr/mm² |
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