NVIDIA GeForce GT 520M vs AMD FirePro M3900 Full Specs
96 Shaders 515MHz | 160 Shaders 700MHz |
1GB DDR312.8GB/s | 1GB DDR314.4GB/s |
·· 197.8 GFLOPS | ·· 224 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 20W | TDP 15W |
GeForce GT 520M197.8 GFLOPSFP32
FirePro M3900224 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 197.8 GFLOPSFP32 | Peak OPS 224 GFLOPSFP32 |
FP32 197.8 GFLOPS | FP32 224 GFLOPS |
FP64 16.48 GFLOPS | - |
Pixel Rate 4.1 GPixel/s | Pixel Rate 2.8 GPixel/s |
Texture Rate 45.3 GTexel/s | Texture Rate 5.6 GTexel/s |
Shaders 96 Shaders | Shaders 160 Shaders |
TMUs 44 TMUs | TMUs 8 TMUs |
ROPs 4 ROPs | ROPs 4 ROPs |
SMs 2 SMs | CUs 2 CUs |
Boost Clock 515MHz | Boost Clock 700MHz |
Shader Clock 1.03GHz | Shader Clock - |
L2 Cache 256KB shared | L2 Cache 128KB shared |
1GB DDR3 | 1GB DDR3 |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 1.6GT/s | Memory Speed 1.8GT/s |
Memory Bandwidth 12.8GB/s | Memory Bandwidth 14.4GB/s |
TDP 20W | TDP 15W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model VP4 | Decoder Model UVD 3.0 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NVC1 | Codename Caicos |
Chip Variant - | Chip Variant Caicos |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 5, 2011 | Release Date Apr 13, 2011 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 116mm² | Die Size 67mm² |
Transistor Count 585 Million | Transistor Count 370 Million |
Transistor Density 5.04 MTr/mm² | Transistor Density 5.52 MTr/mm² |
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