AMD Radeon R2E 2CU 300MHz GCN 2 vs Intel Graphics 80EU 1250MHz Full Specs
128 Shaders 300MHz | 640 Shaders 1.25GHz |
Shared Memory21.3GB/sDDR3 | Shared Memory102.4GB/s ··· |
·· 76.8 GFLOPS | ·· 1.6 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon R2E 2CU 300MHz GCN 276.8 GFLOPSFP32
Graphics 80EU 1250MHz3.2 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 76.8 GFLOPSFP32 | Peak OPS 3.2 TFLOPSFP16 |
FP32 76.8 GFLOPS | FP32 1.6 TFLOPS |
FP64 4.8 GFLOPS | FP64 400 GFLOPS |
Pixel Rate 1.2 GPixel/s | Pixel Rate 25 GPixel/s |
Texture Rate 2.4 GTexel/s | Texture Rate 50 GTexel/s |
Shaders 128 Shaders | Shaders 640 Shaders |
TMUs 8 TMUs | TMUs 40 TMUs |
ROPs 4 ROPs | ROPs 20 ROPs |
CUs 2 CUs | EUs 80 EUs |
Boost Clock 300MHz | Boost Clock 1.25GHz |
L2 Cache 64KB shared | L2 Cache 896KB shared |
L3 Cache - | L3 Cache 3MB shared |
Shared MemoryDDR3 | Shared Memory ··· |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.3GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 21.3GB/s | Memory Bandwidth 102.4GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 4 |
Encoder Model VCE 2.0 | Encoder Model Quick Sync Video 8 |
Decoder Model UVD 4.2 | Decoder Model Quick Sync Video 8 |
Form Factor iGPU | Form Factor iGPU |
Foundry GlobalFoundries | Foundry Intel |
Fabrication Node 28nm | Fabrication Node Intel 7 |
Die Size 107mm² | Die Size 161mm² |
Transistor Count 930 Million | Transistor Count 11.9 Billion |
Transistor Density 9 MTr/mm² | Transistor Density 74 MTr/mm² |
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