AMD Radeon HD 6470M vs ATI Mobility Radeon HD 550v Full Specs
160 Shaders 750MHz | 320 Shaders 450MHz |
1GB DDR312.8GB/s | 1GB DDR319.2GB/s |
·· 240 GFLOPS | ·· 288 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 25W | TDP 10W |
Radeon HD 6470M240 GFLOPSFP32
Mobility Radeon HD 550v288 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 240 GFLOPSFP32 | Peak OPS 288 GFLOPSFP32 |
FP32 240 GFLOPS | FP32 288 GFLOPS |
Pixel Rate 3 GPixel/s | Pixel Rate 3.6 GPixel/s |
Texture Rate 6 GTexel/s | Texture Rate 14.4 GTexel/s |
Shaders 160 Shaders | Shaders 320 Shaders |
TMUs 8 TMUs | TMUs 32 TMUs |
ROPs 4 ROPs | ROPs 8 ROPs |
CUs 2 CUs | CUs 4 CUs |
Boost Clock 750MHz | Boost Clock 450MHz |
L2 Cache 128KB shared | L2 Cache 256KB shared |
1GB DDR3 | 1GB DDR3 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 1.2GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 19.2GB/s |
TDP 25W | TDP 10W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model UVD 2.0 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Caicos | Codename Mario |
Chip Variant Caicos | Chip Variant RV730 Pro |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 4, 2011 | Release Date May 5, 2010 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 55nm |
Die Size 67mm² | Die Size 146mm² |
Transistor Count 370 Million | Transistor Count 514 Million |
Transistor Density 5.52 MTr/mm² | Transistor Density 3.52 MTr/mm² |
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