NVIDIA GeForce GT 550M vs NVIDIA GeForce GTS 160M Full Specs
96 Shaders 740MHz | 64 Shaders 600MHz |
1GB DDR328.8GB/s | 1GB GDDR351.2GB/s |
·· 182.4 GFLOPS | ·· 192 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 35W | TDP 60W |
GeForce GT 550M182.4 GFLOPSFP32GeForce GTS 160M192 GFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 182.4 GFLOPSFP32 | Peak OPS 192 GFLOPSFP32 |
FP32 182.4 GFLOPS | FP32 192 GFLOPS |
FP64 15.2 GFLOPS | - |
Pixel Rate 3.8 GPixel/s | Pixel Rate 24 GPixel/s |
Texture Rate 15.2 GTexel/s | Texture Rate 48 GTexel/s |
Shaders 96 Shaders | Shaders 64 Shaders |
TMUs 16 TMUs | TMUs 32 TMUs |
ROPs 4 ROPs | ROPs 16 ROPs |
SMs 2 SMs | SMs 8 SMs |
Base Clock 740MHz | Base Clock - |
Boost Clock 740MHz | Boost Clock 600MHz |
Shader Clock 950MHz | Shader Clock 1.5GHz |
L2 Cache 256KB shared | L2 Cache 64KB shared |
1GB DDR3 | 1GB GDDR3 |
Memory Bus 128-bit | Memory Bus 256-bit |
Memory Speed 1.8GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 28.8GB/s | Memory Bandwidth 51.2GB/s |
TDP 35W | TDP 60W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model VP4 | Decoder Model VP2 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename NVC1 | Codename NV94 |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 5, 2011 | Release Date Mar 3, 2009 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 55nm |
Die Size 116mm² | Die Size 196mm² |
Transistor Count 585 Million | Transistor Count 505 Million |
Transistor Density 5.04 MTr/mm² | Transistor Density 2.58 MTr/mm² |
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