AMD Radeon R9 M390X vs AMD Radeon Pro WX 4150 Mobile

VS

AMD Radeon R9 M390X

AMD Radeon Pro WX 4150 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M390X and 4GB VRAM Radeon Pro WX 4150 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390X 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)

1152 additional rendering cores

AMD Radeon Pro WX 4150 Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock1053MHz

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

Radeon R9 M390X +56%

2.961 TFLOPS

Radeon Pro WX 4150 Mobile

1.887 TFLOPS

Radeon R9 M390X

VS

Radeon Pro WX 4150 Mobile

Graphics Card

May 2015

Release Date

Mar 2017

Crystal System

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1002 MHz

-

Boost Clock

1053 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

96.00GB/s

Render Config

32

Compute Units

14

-

2048

Shading Units

896

128

TMUs

56

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

23.14 GPixel/s

Pixel Rate

16.85 GPixel/s

92.54 GTexel/s

Texture Rate

58.97 GTexel/s

2.961 TFLOPS

FP16 (half)

1.887 TFLOPS

2.961 TFLOPS

FP32 (float)

1.887 TFLOPS

185.1 GFLOPS

FP64 (double)

117.9 GFLOPS

Board Design

75W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Amethyst

GPU Name

Baffin

Amethyst XT

GPU Variant

Baffin PRO

GCN 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

5 billion

Transistors

3 billion

366 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.2

-

6.3

Shader Model

6.4

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