Intel HD 4600 900MHz vs Intel UHD 770 1550MHz Full Specs
160 Shaders 900MHz | 256 Shaders 1.55GHz |
Shared Memory25.6GB/sDDR3L | Shared Memory89.6GB/s · |
·· 288 GFLOPS | ·· 793.6 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
HD 4600 900MHz288 GFLOPSFP32
UHD 770 1550MHz1.59 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 288 GFLOPSFP32 | Peak OPS 1.59 TFLOPSFP16 |
FP32 288 GFLOPS | FP32 793.6 GFLOPS |
FP64 72 GFLOPS | FP64 198.4 GFLOPS |
Pixel Rate 1.8 GPixel/s | Pixel Rate 12.4 GPixel/s |
Texture Rate 18 GTexel/s | Texture Rate 24.8 GTexel/s |
Shaders 160 Shaders | Shaders 256 Shaders |
TMUs 20 TMUs | TMUs 16 TMUs |
ROPs 2 ROPs | ROPs 8 ROPs |
EUs 20 EUs | EUs 32 EUs |
Base Clock 400MHz | Base Clock - |
Boost Clock 900MHz | Boost Clock 1.55GHz |
Shared MemoryDDR3L | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 5.6GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 89.6GB/s |
ECC No | ECC No |
Multi-Monitor 2 | Multi-Monitor 4 |
Encoder Model Quick Sync Video 3 | Encoder Model Quick Sync Video 8 |
Decoder Model Quick Sync Video 3 | Decoder Model Quick Sync Video 8 |
Form Factor iGPU | Form Factor iGPU |
Cooling Open-Air | Cooling Passive |
Foundry Intel | Foundry Intel |
Fabrication Node 22nm | Fabrication Node Intel 7 |
Die Size 131mm² | Die Size 158mm² |
Transistor Count 960 Million | Transistor Count 11.4 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 72 MTr/mm² |
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