Home GPU Comparison NVIDIA GeForce 8600M GT vs AMD Radeon HD 7650A

NVIDIA GeForce 8600M GT vs AMD Radeon HD 7650A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT and 1024MB VRAM Radeon HD 7650A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GT 's Advantages
Lower TDP (20W vs 33W)
AMD Radeon HD 7650A 's Advantages
Released 4 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 22.40GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT
0.061 TFLOPS
Radeon HD 7650A +844%
0.576 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jan 2012
GeForce 8M
Generation
All-In-One
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

3.800 GPixel/s
Pixel Rate
4.800 GPixel/s
7.600 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
60.80 GFLOPS
FP32 (float)
576.0 GFLOPS
-
-
-

Board Design

20W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
Onega
NB8P-GS
GPU Variant
-
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
0.716 billion
169 mm²
Die Size
118 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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