AMD Radeon Pro WX 7100 Mobile vs AMD Radeon HD 7970M

VS

AMD Radeon Pro WX 7100 Mobile

AMD Radeon HD 7970M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro WX 7100 Mobile and 2GB VRAM Radeon HD 7970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 7100 Mobile 's Advantages

Released 4 years and 11 months late

Boost Clock1243MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 153.6GB/s)

1024 additional rendering cores

AMD Radeon HD 7970M 's Advantages

Lower TDP (100W vs 130W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 7100 Mobile +163%

5.728 TFLOPS

Radeon HD 7970M

2.176 TFLOPS

Radeon Pro WX 7100 Mobile

VS

Radeon HD 7970M

Graphics Card

Mar 2017

Release Date

Apr 2012

Radeon Pro Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1188 MHz

Base Clock

-

1243 MHz

Boost Clock

-

1250 MHz

Memory Clock

1200 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

153.6GB/s

Render Config

36

Compute Units

20

-

2304

Shading Units

1280

144

TMUs

80

32

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

39.78 GPixel/s

Pixel Rate

27.20 GPixel/s

179.0 GTexel/s

Texture Rate

68.00 GTexel/s

-

5.728 TFLOPS

FP32 (float)

2.176 TFLOPS

358.0 GFLOPS

FP64 (double)

136.0 GFLOPS

Board Design

130W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Ellesmere

GPU Name

Wimbledon

Ellesmere XT

GPU Variant

Wimbledon XT (216-0836036)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

2.8 billion

232 mm²

Die Size

212 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

6.4

Shader Model

5.1

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