NVIDIA GeForce 8600M GT Mac 256MB vs ATI Mobility Radeon HD 2400 XT Full Specs
32 Shaders 470MHz | 40 Shaders 600MHz |
262MB GDDR320.3GB/s | 262MB GDDR311.2GB/s |
·· 60.16 GFLOPS | ·· 48 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 20W | TDP - |
GeForce 8600M GT Mac 256MB60.16 GFLOPSFP32
Mobility Radeon HD 2400 XT48 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 60.16 GFLOPSFP32 | Peak OPS 48 GFLOPSFP32 |
FP32 60.16 GFLOPS | FP32 48 GFLOPS |
Pixel Rate 7.5 GPixel/s | Pixel Rate 2.4 GPixel/s |
Texture Rate 15 GTexel/s | Texture Rate 2.4 GTexel/s |
Shaders 32 Shaders | Shaders 40 Shaders |
TMUs 16 TMUs | TMUs 4 TMUs |
ROPs 8 ROPs | ROPs 4 ROPs |
SMs 4 SMs | CUs 2 CUs |
Boost Clock 470MHz | Boost Clock 600MHz |
Shader Clock 940MHz | Shader Clock - |
L2 Cache 64KB shared | L2 Cache 32KB shared |
262MB GDDR3 | 262MB GDDR3 |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 1.3GT/s | Memory Speed 1.4GT/s |
Memory Bandwidth 20.3GB/s | Memory Bandwidth 11.2GB/s |
TDP 20W | TDP - |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model VP2 | Decoder Model UVD 1.0 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV84 | Codename Laka |
Market Segment Laptop | Market Segment Laptop |
Release Date May 1, 2007 | Release Date May 14, 2007 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 80nm | Fabrication Node 65nm |
Die Size 169mm² | Die Size 85mm² |
Transistor Count 289 Million | Transistor Count 180 Million |
Transistor Density 1.71 MTr/mm² | Transistor Density 2.12 MTr/mm² |
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