AMD Radeon Pro WX 7100 Mobile vs AMD Radeon HD 7850M

VS

AMD Radeon Pro WX 7100 Mobile AMD Radeon HD 7850M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro WX 7100 Mobile and 2GB VRAM Radeon HD 7850M 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 64.00GB/s)

1664 additional rendering cores

AMD Radeon HD 7850M 's Advantages

Lower TDP (40W vs 130W)

Score

Benchmark

FP32 (float)

Radeon Pro WX 7100 Mobile +562%

5.728 TFLOPS

Radeon HD 7850M

0.864 TFLOPS

Radeon Pro WX 7100 Mobile

VS

Radeon HD 7850M

Graphics Card

Mar 2017

Release Date

Apr 2012

Radeon Pro Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1188 MHz

Base Clock

-

1243 MHz

Boost Clock

-

1250 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

36

Compute Units

10

2304

Shading Units

640

144

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

39.78 GPixel/s

Pixel Rate

10.80 GPixel/s

179.0 GTexel/s

Texture Rate

27.00 GTexel/s

-

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

864.0 GFLOPS

358.0 GFLOPS

FP64 (double)

54.00 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Heathrow

Ellesmere XT

GPU Variant

Heathrow PRO

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

1.5 billion

232 mm²

Die Size

123 mm²

Board Design

130W

TDP

40W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

5.1

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