AMD Radeon HD 6770M Mac MXM vs Intel Iris Pro 5200 1150MHz Full Specs
480 Shaders 675MHz | 320 Shaders 1.15GHz |
512MB GDDR550.8GB/s placeholder | Shared Memory25.6GB/s · |
·· 648 GFLOPS | ·· 736 GFLOPS |
Form Factor MXM-A | Form Factor iGPU |
TDP 35W | TDP Shared |
Clock Speed ·· | Clock Speed ··· |
Peak OPS 648 GFLOPSFP32 | Peak OPS 736 GFLOPSFP32 |
FP32 648 GFLOPS | FP32 736 GFLOPS |
- | FP64 184 GFLOPS |
Pixel Rate 5.4 GPixel/s | Pixel Rate 4.6 GPixel/s |
Texture Rate 16.2 GTexel/s | Texture Rate 46 GTexel/s |
Shaders 480 Shaders | Shaders 320 Shaders |
TMUs 24 TMUs | TMUs 40 TMUs |
ROPs 8 ROPs | ROPs 4 ROPs |
CUs 6 CUs | EUs 40 EUs |
Base Clock - | Base Clock 200MHz |
Boost Clock 675MHz | Boost Clock 1.15GHz |
L2 Cache 256KB shared | L2 Cache - |
512MB GDDR5 placeholder | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 50.8GB/s | Memory Bandwidth 25.6GB/s |
ECC No | ECC No |
EDRAM - | EDRAM 128MBSize 128BitBus Width 100GB/sBandwidth |
TDP 35W | TDP Shared |
Multi-Monitor 2 | Multi-Monitor 2 |
- | Encoder Model Quick Sync Video 3 |
Codec - | Codec AVC (H.264) |
Decoder Model UVD 3.0 | Decoder Model Quick Sync Video 3 |
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 AVC (H.264) | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264) |
Form Factor MXM-A | Form Factor iGPU |
Cooling Open-Air | Cooling Passive |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Turks | Codename Haswell |
Chip Variant Turks Pro | Chip Variant GT1 |
Market Segment Laptop | Market Segment Desktop |
Release Date Jan 4, 2011 | Release Date May 27, 2013 |
Foundry TSMC | Foundry Intel |
Fabrication Node 40nm | Fabrication Node 22nm |
Die Size 118mm² | Die Size 260mm² |
Transistor Count 716 Million | Transistor Count 1.7 Billion |
Transistor Density 6.07 MTr/mm² | Transistor Density 7 MTr/mm² |