Intel Iris Xe 80EU 1200MHz vs AMD Radeon 660M 1900MHz Full Specs
640 Shaders 1.2GHz | 384 Shaders 1.9GHz |
Shared Memory83.2GB/s ··· | Shared Memory204.8GB/s · |
·· 1.54 TFLOPS | ·· 1.46 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Iris Xe 80EU 1200MHz3.07 TFLOPSFP16
Radeon 660M 1900MHz2.92 TFLOPSFP16Clock Speed ·· | Clock Speed ··· |
Peak OPS 3.07 TFLOPSFP16 | Peak OPS 2.92 TFLOPSFP16 |
FP32 1.54 TFLOPS | FP32 1.46 TFLOPS |
FP64 384 GFLOPS | FP64 91.2 GFLOPS |
Pixel Rate 24 GPixel/s | Pixel Rate 30.4 GPixel/s |
Texture Rate 48 GTexel/s | Texture Rate 45.6 GTexel/s |
Shaders 640 Shaders | Shaders 384 Shaders |
TMUs 40 TMUs | TMUs 24 TMUs |
ROPs 20 ROPs | ROPs 16 ROPs |
RT Cores - | RT Cores 6 RT-Cores |
EUs 80 EUs | CUs 6 CUs |
Base Clock - | Base Clock 1.5GHz |
Boost Clock 1.2GHz | Boost Clock 1.9GHz |
L2 Cache 896KB shared | L2 Cache - |
L3 Cache 3MB shared | L3 Cache - |
Shared Memory ··· | Shared Memory · |
Memory Bus 128-bit | Memory Bus 256-bit |
Memory Speed 5.2GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 83.2GB/s | Memory Bandwidth 204.8GB/s |
ECC No | ECC No |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.2 |
Encoder Model Quick Sync Video 8 | Encoder Model VCN 3.1 |
Decoder Model Quick Sync Video 8 | Decoder Model VCN 3.1 |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry TSMC |
Fabrication Node Intel 7 | Fabrication Node N6 |
Die Size 161mm² | Die Size 210mm² |
Transistor Count 11.9 Billion | Transistor Count 13.1 Billion |
Transistor Density 74 MTr/mm² | Transistor Density 62 MTr/mm² |
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