Home GPU Comparison NVIDIA GeForce 8600M GS vs AMD Radeon HD 6550A

NVIDIA GeForce 8600M GS vs AMD Radeon HD 6550A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GS and 2GB VRAM Radeon HD 6550A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GS 's Advantages
Lower TDP (20W vs 35W)
AMD Radeon HD 6550A 's Advantages
Released 3 years and 9 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
464 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GS
0.029 TFLOPS
Radeon HD 6550A +1720%
0.528 TFLOPS
VS

Graphics Card

May 2007
Release Date
Feb 2011
GeForce 8M
Generation
All-In-One
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
1
SM Count
-
16
Shading Units
480
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
4.400 GPixel/s
3.600 GTexel/s
Texture Rate
13.20 GTexel/s
-
-
-
28.80 GFLOPS
FP32 (float)
528.0 GFLOPS
-
-
-

Board Design

20W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G86
GPU Name
Pinewood
G86-770-A2
GPU Variant
Pinewood PRO
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
0.627 billion
127 mm²
Die Size
104 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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