AMD Radeon HD 6950M vs NVIDIA GeForce 9300M GS

VS

AMD Radeon HD 6950M

NVIDIA GeForce 9300M GS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 256MB VRAM GeForce 9300M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages

Released 2 years and 7 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (115.2GB/s vs 11.20GB/s)

952 additional rendering cores

NVIDIA GeForce 9300M GS 's Advantages

Lower TDP (13W vs 50W)

Score

Benchmark

FP32 (float)

Radeon HD 6950M +4963%

1.114 TFLOPS

GeForce 9300M GS

0.022 TFLOPS

Radeon HD 6950M

VS

GeForce 9300M GS

Graphics Card

Jan 2011

Release Date

Jun 2008

Vancouver

Generation

GeForce 9M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-I

Clock Speeds

-

900 MHz

Memory Clock

700 MHz

Memory

1024MB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

64bit

115.2GB/s

Bandwidth

11.20GB/s

Render Config

12

Compute Units

-

SM Count

1

960

Shading Units

8

48

TMUs

4

32

ROPs

4

-

8 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

16 KB

-

Theoretical Performance

18.56 GPixel/s

Pixel Rate

2.200 GPixel/s

27.84 GTexel/s

Texture Rate

2.200 GTexel/s

-

1114 GFLOPS

FP32 (float)

22.40 GFLOPS

-

Board Design

50W

TDP

13W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Blackcomb

GPU Name

G98

Blackcomb PRO

GPU Variant

NB9M-GS

TeraScale 2

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

1.7 billion

Transistors

0.21 billion

212 mm²

Die Size

86 mm²

Graphics Features

11.2 (11_0)

DirectX

11.1 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

5.0

Shader Model

4.0

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