Intel HD 4400 1000MHz vs AMD Radeon HD 7640G Full Specs
160 Shaders 1GHz | 256 Shaders 685MHz |
Shared Memory25.6GB/s · | Shared Memory25.6GB/s · |
·· 320 GFLOPS | ·· 350.7 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ··· | Clock Speed ··· |
Peak OPS 320 GFLOPSFP32 | Peak OPS 350.7 GFLOPSFP32 |
FP32 320 GFLOPS | FP32 350.7 GFLOPS |
FP64 80 GFLOPS | - |
Pixel Rate 2 GPixel/s | Pixel Rate 5.5 GPixel/s |
Texture Rate 20 GTexel/s | Texture Rate 11 GTexel/s |
Shaders 160 Shaders | Shaders 256 Shaders |
TMUs 20 TMUs | TMUs 16 TMUs |
ROPs 2 ROPs | ROPs 8 ROPs |
EUs 20 EUs | CUs 4 CUs |
Base Clock 200MHz | Base Clock 496MHz |
Boost Clock 1GHz | Boost Clock 685MHz |
L2 Cache - | L2 Cache 256KB shared |
Shared Memory · | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 25.6GB/s |
ECC No | ECC No |
Multi-Monitor 2 | Multi-Monitor 2 |
Encoder Model Quick Sync Video 3 | - |
Codec AVC (H.264) | Codec - |
Decoder Model Quick Sync Video 3 | Decoder Model UVD 3.1 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264) | Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 AVC (H.264) |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Haswell | Codename Devastator |
Chip Variant GT1 | Chip Variant - |
Market Segment Laptop | Market Segment Laptop |
Release Date Sep 3, 2013 | Release Date May 1, 2012 |
Foundry Intel | Foundry GlobalFoundries |
Fabrication Node 22nm | Fabrication Node 32nm |
Die Size 131mm² | Die Size 246mm² |
Transistor Count 960 Million | Transistor Count 1.3 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 5 MTr/mm² |