AMD Radeon HD 6950M vs AMD Radeon Pro WX 3200 Mobile

VS

AMD Radeon HD 6950M

AMD Radeon Pro WX 3200 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 4GB VRAM Radeon Pro WX 3200 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 64.00GB/s)

320 additional rendering cores

Lower TDP (50W vs 65W)

AMD Radeon Pro WX 3200 Mobile 's Advantages

Released 8 years and 6 months late

More VRAM (4GB vs 1024GB)

Score

Benchmark

FP32 (float)

Radeon HD 6950M

1.114 TFLOPS

Radeon Pro WX 3200 Mobile +24%

1.385 TFLOPS

Radeon HD 6950M

VS

Radeon Pro WX 3200 Mobile

Graphics Card

Jan 2011

Release Date

Jul 2019

Vancouver

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

900 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

64.00GB/s

Render Config

12

Compute Units

10

-

960

Shading Units

640

48

TMUs

32

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

18.56 GPixel/s

Pixel Rate

17.31 GPixel/s

27.84 GTexel/s

Texture Rate

34.62 GTexel/s

-

FP16 (half)

1385 GFLOPS

1114 GFLOPS

FP32 (float)

1385 GFLOPS

-

FP64 (double)

86.56 GFLOPS

Board Design

50W

TDP

65W

-

No outputs

Outputs

4x mini-DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

Blackcomb

GPU Name

Polaris 23

Blackcomb PRO

GPU Variant

Polaris 23 XT GLM

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.7 billion

Transistors

2.2 billion

212 mm²

Die Size

103 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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