Intel HD 688MHz Gen 7 vs Intel HD 778MHz Gen 7 Full Specs
32 Shaders 688MHz | 32 Shaders 778MHz |
Shared Memory5.3GB/sDDR3L | Shared Memory8.5GB/sLPDDR3 |
·· 44.03 GFLOPS | ·· 49.79 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
HD 688MHz Gen 744.03 GFLOPSFP32HD 778MHz Gen 749.79 GFLOPSFP32Clock Speed ··· | Clock Speed ··· |
Peak OPS 44.03 GFLOPSFP32 | Peak OPS 49.79 GFLOPSFP32 |
FP32 44.03 GFLOPS | FP32 49.79 GFLOPS |
FP64 11.01 GFLOPS | FP64 12.45 GFLOPS |
Pixel Rate 0.7 GPixel/s | Pixel Rate 0.8 GPixel/s |
Texture Rate 2.8 GTexel/s | Texture Rate 3.1 GTexel/s |
Shaders 32 Shaders | Shaders 32 Shaders |
TMUs 4 TMUs | TMUs 4 TMUs |
ROPs 1 ROP | ROPs 1 ROP |
EUs 4 EUs | EUs 4 EUs |
Base Clock 313MHz | Base Clock 311MHz |
Boost Clock 688MHz | Boost Clock 778MHz |
Shared MemoryDDR3L | Shared MemoryLPDDR3 |
Memory Bus 32-bit | Memory Bus 64-bit |
Memory Speed 1.3GT/s | Memory Speed 1.1GT/s |
Memory Bandwidth 5.3GB/s | Memory Bandwidth 8.5GB/s |
ECC No | ECC No |
Multi-Monitor 2 | Multi-Monitor 2 |
Encoder Model Quick Sync Video 2 | Encoder Model Quick Sync Video 2 |
Decoder Model Quick Sync Video 2 | Decoder Model Quick Sync Video 2 |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry Intel |
Fabrication Node 22nm | Fabrication Node 22nm |
Die Size 105mm² | Die Size 105mm² |
Transistor Count 830 Million | Transistor Count 830 Million |
Transistor Density 8 MTr/mm² | Transistor Density 8 MTr/mm² |
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