Intel Iris Plus 655 1050MHz vs AMD Radeon R7 6CU 758MHz GCN 3 Full Specs
384 Shaders 1.05GHz | 384 Shaders 758MHz |
Shared Memory42.7GB/s · | Shared Memory29.9GB/s · |
·· 806.4 GFLOPS | ·· 582.1 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ··· | Clock Speed ·· |
Peak OPS 806.4 GFLOPSFP16 | Peak OPS 582.1 GFLOPSFP16 |
FP32 806.4 GFLOPS | FP32 582.1 GFLOPS |
FP64 201.6 GFLOPS | FP64 36.38 GFLOPS |
Pixel Rate 6.3 GPixel/s | Pixel Rate 6.1 GPixel/s |
Texture Rate 50.4 GTexel/s | Texture Rate 18.2 GTexel/s |
Shaders 384 Shaders | Shaders 384 Shaders |
TMUs 48 TMUs | TMUs 24 TMUs |
ROPs 6 ROPs | ROPs 8 ROPs |
EUs 48 EUs | CUs 6 CUs |
Base Clock 300MHz | Base Clock - |
Boost Clock 1.05GHz | Boost Clock 758MHz |
L2 Cache - | L2 Cache 256KB shared |
Shared Memory · | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 2.7GT/s | Memory Speed 1.9GT/s |
Memory Bandwidth 42.7GB/s | Memory Bandwidth 29.9GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 3 |
Encoder Model Quick Sync Video 6 | Encoder Model VCE 3.1 |
Codec JPEG VP9 AVC (H.264) HEVC (H.265) | Codec - - AVC (H.264) HEVC (H.265) |
Decoder Model Quick Sync Video 6 | Decoder Model UVD 6.0 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - - AVC (H.264) HEVC (H.265) |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry GlobalFoundries |
Fabrication Node 14nm++ | Fabrication Node 28nm |
Die Size 148mm² | Die Size 250mm² |
Transistor Count 2.5 Billion | Transistor Count 3.1 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 12 MTr/mm² |