AMD Radeon R7 8CU 758MHz GCN 3 vs Intel UHD 620 1000MHz Full Specs
512 Shaders 758MHz | 192 Shaders 1GHz |
Shared Memory29.9GB/sDDR3 | Shared Memory46.9GB/s ··· |
·· 776.2 GFLOPS | ·· 384 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ··· |
Peak OPS 776.2 GFLOPSFP16 | Peak OPS 384 GFLOPSFP16 |
FP32 776.2 GFLOPS | FP32 384 GFLOPS |
FP64 48.51 GFLOPS | FP64 96 GFLOPS |
Pixel Rate 6.1 GPixel/s | Pixel Rate 3 GPixel/s |
Texture Rate 24.3 GTexel/s | Texture Rate 24 GTexel/s |
Shaders 512 Shaders | Shaders 192 Shaders |
TMUs 32 TMUs | TMUs 24 TMUs |
ROPs 8 ROPs | ROPs 3 ROPs |
CUs 8 CUs | EUs 24 EUs |
Base Clock - | Base Clock 300MHz |
Boost Clock 758MHz | Boost Clock 1GHz |
L2 Cache 256KB shared | L2 Cache - |
Shared MemoryDDR3 | Shared Memory ··· |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.9GT/s | Memory Speed 2.9GT/s |
Memory Bandwidth 29.9GB/s | Memory Bandwidth 46.9GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 3 |
Encoder Model VCE 3.1 | Encoder Model Quick Sync Video 6 |
Codec - - AVC (H.264) HEVC (H.265) | Codec JPEG VP9 AVC (H.264) HEVC (H.265) |
Decoder Model UVD 6.0 | Decoder Model Quick Sync Video 6 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - - AVC (H.264) HEVC (H.265) | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) |
Form Factor iGPU | Form Factor iGPU |
Cooling Open-Air | Cooling Passive |
Foundry GlobalFoundries | Foundry Intel |
Fabrication Node 28nm | Fabrication Node 14nm+++ |
Die Size 250mm² | Die Size 126mm² |
Transistor Count 3.1 Billion | Transistor Count 2.1 Billion |
Transistor Density 12 MTr/mm² | Transistor Density 17 MTr/mm² |