AMD Radeon HD 6470M vs NVIDIA GeForce GTS 250M Full Specs
160 Shaders 750MHz | 96 Shaders 500MHz |
1GB DDR312.8GB/s | 1GB GDDR551.2GB/s |
·· 240 GFLOPS | ·· 240 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 25W | TDP 28W |
Radeon HD 6470M240 GFLOPSFP32
GeForce GTS 250M240 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 240 GFLOPSFP32 | Peak OPS 240 GFLOPSFP32 |
FP32 240 GFLOPS | FP32 240 GFLOPS |
Pixel Rate 3 GPixel/s | Pixel Rate 10 GPixel/s |
Texture Rate 6 GTexel/s | Texture Rate 40 GTexel/s |
Shaders 160 Shaders | Shaders 96 Shaders |
TMUs 8 TMUs | TMUs 32 TMUs |
ROPs 4 ROPs | ROPs 8 ROPs |
CUs 2 CUs | SMs 12 SMs |
Boost Clock 750MHz | Boost Clock 500MHz |
Shader Clock - | Shader Clock 1.25GHz |
L2 Cache 128KB shared | L2 Cache 64KB shared |
1GB DDR3 | 1GB GDDR5 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 3.2GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 51.2GB/s |
TDP 25W | TDP 28W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model VP4 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Caicos | Codename NVA3 |
Chip Variant Caicos | Chip Variant GT215-450-A2 |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 4, 2011 | Release Date Jun 15, 2009 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 67mm² | Die Size 139mm² |
Transistor Count 370 Million | Transistor Count 727 Million |
Transistor Density 5.52 MTr/mm² | Transistor Density 5.23 MTr/mm² |
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