Intel Iris Xe 80EU 900MHz vs Intel UHD 16EU 1450MHz Gen 12 Full Specs
640 Shaders 900MHz | 128 Shaders 1.45GHz |
Shared Memory83.2GB/s · | Shared Memory76.8GB/s · |
·· 1.15 TFLOPS | ·· 371.2 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Iris Xe 80EU 900MHz2.3 TFLOPSFP16
UHD 16EU 1450MHz Gen 12742.4 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 2.3 TFLOPSFP16 | Peak OPS 742.4 GFLOPSFP16 |
FP32 1.15 TFLOPS | FP32 371.2 GFLOPS |
FP64 288 GFLOPS | FP64 92.8 GFLOPS |
Pixel Rate 18 GPixel/s | Pixel Rate 11.6 GPixel/s |
Texture Rate 36 GTexel/s | Texture Rate 11.6 GTexel/s |
Shaders 640 Shaders | Shaders 128 Shaders |
TMUs 40 TMUs | TMUs 8 TMUs |
ROPs 20 ROPs | ROPs 8 ROPs |
EUs 80 EUs | EUs 16 EUs |
Boost Clock 900MHz | Boost Clock 1.45GHz |
L2 Cache 896KB shared | L2 Cache 224KB shared |
L3 Cache 3MB shared | L3 Cache 1MB shared |
Shared Memory · | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5.2GT/s | Memory Speed 4.8GT/s |
Memory Bandwidth 83.2GB/s | Memory Bandwidth 76.8GB/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 257mm² |
Transistor Count 11.9 Billion | Transistor Count 18.5 Billion |
Transistor Density 74 MTr/mm² | Transistor Density 72 MTr/mm² |
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