Home GPU Comparison NVIDIA GeForce 9650M GS vs AMD Radeon HD 7950M

NVIDIA GeForce 9650M GS vs AMD Radeon HD 7950M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9650M GS and 2GB VRAM Radeon HD 7950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9650M GS 's Advantages
Lower TDP (29W vs 75W)
AMD Radeon HD 7950M 's Advantages
Released 4 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 25.60GB/s)
1248 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9650M GS
0.08 TFLOPS
Radeon HD 7950M +2140%
1.792 TFLOPS
VS

Graphics Card

Mar 2008
Release Date
Apr 2012
GeForce 9M
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
20
4
SM Count
-
32
Shading Units
1280
16
TMUs
80
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
22.40 GPixel/s
10.00 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
1.792 TFLOPS
-
-
-

Board Design

29W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G84
GPU Name
Wimbledon
NB9P-GS1-A2
GPU Variant
Wimbledon PRO
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
2.8 billion
169 mm²
Die Size
212 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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