AMD Radeon R9 M485X vs AMD Radeon Pro WX 4170 Mobile

VS

AMD Radeon R9 M485X AMD Radeon Pro WX 4170 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M485X and 4GB VRAM Radeon Pro WX 4170 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M485X 's Advantages

More VRAM (8GB vs 4GB)

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

1024 additional rendering cores

AMD Radeon Pro WX 4170 Mobile 's Advantages

Released 10 months late

Boost Clock1201MHz

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M485X +20%

2.961 TFLOPS

Radeon Pro WX 4170 Mobile

2.46 TFLOPS

Radeon R9 M485X

VS

Radeon Pro WX 4170 Mobile

Graphics Card

May 2016

Release Date

Mar 2017

Crystal System

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1002 MHz

-

Boost Clock

1201 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

32

Compute Units

16

2048

Shading Units

1024

128

TMUs

64

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

Theoretical Performance

23.14 GPixel/s

Pixel Rate

19.22 GPixel/s

92.54 GTexel/s

Texture Rate

76.86 GTexel/s

2.961 TFLOPS

FP16 (half)

2.460 TFLOPS

2.961 TFLOPS

FP32 (float)

2.460 TFLOPS

185.1 GFLOPS

FP64 (double)

153.7 GFLOPS

Graphics Processor

Amethyst

GPU Name

Baffin

Amethyst XT

GPU Variant

Baffin XT

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

Board Design

250W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.3

Shader Model

6.4

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