AMD Radeon HD 7950M vs NVIDIA GeForce 9650M GS

VS

AMD Radeon HD 7950M NVIDIA GeForce 9650M GS

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

Main Differences

AMD Radeon HD 7950M 's Advantages

Released 4 years and 1 months late

Larger VRAM bandwidth (128.0GB/s vs 25.60GB/s)

1248 additional rendering cores

NVIDIA GeForce 9650M GS 's Advantages

Lower TDP (29W vs 75W)

Score

Benchmark

FP32 (float)

Radeon HD 7950M +2140%

1.792 TFLOPS

GeForce 9650M GS

0.08 TFLOPS

Radeon HD 7950M

VS

GeForce 9650M GS

Graphics Card

Apr 2012

Release Date

Mar 2008

London

Generation

GeForce 9M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

128.0GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

4

20

Compute Units

-

1280

Shading Units

32

80

TMUs

16

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

32 KB

Theoretical Performance

22.40 GPixel/s

Pixel Rate

5.000 GPixel/s

56.00 GTexel/s

Texture Rate

10.00 GTexel/s

-

FP16 (half)

-

1.792 TFLOPS

FP32 (float)

80.00 GFLOPS

-

FP64 (double)

-

Graphics Processor

Wimbledon

GPU Name

G84

Wimbledon PRO

GPU Variant

NB9P-GS1-A2

GCN 1.0

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

2.8 billion

Transistors

0.289 billion

212 mm²

Die Size

169 mm²

Board Design

75W

TDP

29W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

5.1

Shader Model

4.0

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