AMD Radeon HD 6750M Mac MXM vs AMD Radeon HD 6850M Full Specs
480 Shaders 598MHz | 800 Shaders 575MHz |
262MB GDDR550.8GB/s | 1GB GDDR551.2GB/s |
·· 574.1 GFLOPS | ·· 920 GFLOPS |
Form Factor MXM-A | Form Factor Soldered |
TDP 35W | TDP 39W |
Radeon HD 6750M Mac MXM574.1 GFLOPSFP32
Radeon HD 6850M920 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 574.1 GFLOPSFP32 | Peak OPS 920 GFLOPSFP32 |
FP32 574.1 GFLOPS | FP32 920 GFLOPS |
Pixel Rate 4.8 GPixel/s | Pixel Rate 9.2 GPixel/s |
Texture Rate 14.3 GTexel/s | Texture Rate 23 GTexel/s |
Shaders 480 Shaders | Shaders 800 Shaders |
TMUs 24 TMUs | TMUs 40 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
CUs 6 CUs | CUs 10 CUs |
Boost Clock 598MHz | Boost Clock 575MHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
262MB GDDR5 | 1GB GDDR5 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 3.2GT/s |
Memory Bandwidth 50.8GB/s | Memory Bandwidth 51.2GB/s |
TDP 35W | TDP 39W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model UVD 2.2 |
Form Factor MXM-A | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Turks | Codename Juniper |
Chip Variant Turks Pro | Chip Variant Juniper Pro |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 4, 2011 | Release Date Jan 4, 2011 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 118mm² | Die Size 170mm² |
Transistor Count 716 Million | Transistor Count 1 Billion |
Transistor Density 6.07 MTr/mm² | Transistor Density 6.12 MTr/mm² |
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All-in-Ones | All-in-Ones - |