Intel Iris Xe 48EU 900MHz vs AMD Radeon Vega 3 1400MHz Full Specs
384 Shaders 900MHz | 192 Shaders 1.4GHz |
Shared Memory83.2GB/s ··· | Shared Memory68.3GB/s · |
·· 691.2 GFLOPS | ·· 537.6 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ··· |
Peak OPS 1.38 TFLOPSFP16 | Peak OPS 1.07 TFLOPSFP16 |
FP32 691.2 GFLOPS | FP32 537.6 GFLOPS |
FP64 172.8 GFLOPS | FP64 33.6 GFLOPS |
Pixel Rate 10.8 GPixel/s | Pixel Rate 5.6 GPixel/s |
Texture Rate 21.6 GTexel/s | Texture Rate 16.8 GTexel/s |
Shaders 384 Shaders | Shaders 192 Shaders |
TMUs 24 TMUs | TMUs 12 TMUs |
ROPs 12 ROPs | ROPs 4 ROPs |
EUs 48 EUs | CUs 3 CUs |
Base Clock - | Base Clock 300MHz |
Boost Clock 900MHz | Boost Clock 1.4GHz |
L2 Cache 448KB shared | L2 Cache 1MB shared |
L3 Cache 1MB shared | L3 Cache - |
Shared Memory ··· | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5.2GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 83.2GB/s | Memory Bandwidth 68.3GB/s |
ECC No | ECC No |
Multi-Monitor 4 | Multi-Monitor 3 |
Encoder Model Quick Sync Video 8 | Encoder Model VCN 2.0 |
Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1 | Codec - - AVC (H.264) HEVC (H.265) - |
Decoder Model Quick Sync Video 8 | Decoder Model VCN 2.0 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1 | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) - |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry TSMC |
Fabrication Node Intel 7 | Fabrication Node N7 |
Die Size 161mm² | Die Size 180mm² |
Transistor Count 11.9 Billion | Transistor Count 10.7 Billion |
Transistor Density 74 MTr/mm² | Transistor Density 59 MTr/mm² |