Home GPU Comparison NVIDIA GeForce 8600M GS vs AMD Radeon HD 6970M Rebrand

NVIDIA GeForce 8600M GS vs AMD Radeon HD 6970M Rebrand

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GS and 1024MB VRAM Radeon HD 6970M Rebrand 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 75W)
AMD Radeon HD 6970M Rebrand 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
784 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GS
0.029 TFLOPS
Radeon HD 6970M Rebrand +4313%
1.28 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jan 2011
GeForce 8M
Generation
Vancouver
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
1
SM Count
-
16
Shading Units
800
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
12.80 GPixel/s
3.600 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
28.80 GFLOPS
FP32 (float)
1280 GFLOPS
-
-
-

Board Design

20W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G86
GPU Name
Broadway
G86-770-A2
GPU Variant
Broadway XT
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
1.04 billion
127 mm²
Die Size
166 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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