AMD Radeon R5 M420 vs AMD Radeon Pro WX Vega M GL

VS

AMD Radeon R5 M420

AMD Radeon Pro WX Vega M GL

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 and 4GB VRAM Radeon Pro WX Vega M GL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX Vega M GL 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 19% (1011MHz vs 850MHz)

Larger VRAM bandwidth (179.2GB/s vs 16.00GB/s)

960 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M420

0.544 TFLOPS

Radeon Pro WX Vega M GL +375%

2.588 TFLOPS

Radeon R5 M420

VS

Radeon Pro WX Vega M GL

Graphics Card

May 2016

Release Date

Apr 2018

Gem System

Generation

Vega

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

IGP

Clock Speeds

780 MHz

Base Clock

931 MHz

850 MHz

Boost Clock

1011 MHz

1000 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

4GB

DDR3

Memory Type

HBM2

64bit

Memory Bus

1024bit

16.00GB/s

Bandwidth

179.2GB/s

Render Config

5

Compute Units

20

-

320

Shading Units

1280

20

TMUs

80

8

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

1024 KB

-

Theoretical Performance

6.800 GPixel/s

Pixel Rate

32.35 GPixel/s

17.00 GTexel/s

Texture Rate

80.88 GTexel/s

-

FP16 (half)

2.588 TFLOPS

544.0 GFLOPS

FP32 (float)

2.588 TFLOPS

34.00 GFLOPS

FP64 (double)

161.8 GFLOPS

Board Design

Unknown

TDP

65W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Jet

GPU Name

Polaris 22

Jet PRO (216-0856040)

GPU Variant

VegaM MGL XL

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

0.69 billion

Transistors

5 billion

56 mm²

Die Size

208 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.2

-

6.5 (5.1)

Shader Model

6.4

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