AMD Radeon HD 6630M Mac vs AMD Radeon HD 6650M Full Specs
480 Shaders 500MHz | 480 Shaders 600MHz |
262MB GDDR519.2GB/s | 1GB DDR328.8GB/s |
·· 480 GFLOPS | ·· 576 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 35W | TDP 35W |
Radeon HD 6630M Mac480 GFLOPSFP32Radeon HD 6650M576 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 480 GFLOPSFP32 | Peak OPS 576 GFLOPSFP32 |
FP32 480 GFLOPS | FP32 576 GFLOPS |
Pixel Rate 4 GPixel/s | Pixel Rate 4.8 GPixel/s |
Texture Rate 12 GTexel/s | Texture Rate 14.4 GTexel/s |
Shaders 480 Shaders | Shaders 480 Shaders |
TMUs 24 TMUs | TMUs 24 TMUs |
ROPs 8 ROPs | ROPs 8 ROPs |
CUs 6 CUs | CUs 6 CUs |
Boost Clock 500MHz | Boost Clock 600MHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
262MB GDDR5 | 1GB DDR3 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 2.4GT/s | Memory Speed 1.8GT/s |
Memory Bandwidth 19.2GB/s | Memory Bandwidth 28.8GB/s |
TDP 35W | TDP 35W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model UVD 3.0 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Turks | Codename Turks |
Chip Variant Turks Pro | Chip Variant Turks 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 118mm² |
Transistor Count 716 Million | Transistor Count 716 Million |
Transistor Density 6.07 MTr/mm² | Transistor Density 6.07 MTr/mm² |
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Desktops | Desktops - |