AMD Radeon RX Vega M GH vs AMD Radeon Pro 580X

VS

AMD Radeon RX Vega M GH AMD Radeon Pro 580X

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 8GB VRAM Radeon Pro 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GH 's Advantages

Lower TDP (100W vs 185W)

AMD Radeon Pro 580X 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 1% (1200MHz vs 1190MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (218.9GB/s vs 204.8GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega M GH

3.656 TFLOPS

Radeon Pro 580X +51%

5.53 TFLOPS

Radeon RX Vega M GH

VS

Radeon Pro 580X

Graphics Card

Feb 2018

Release Date

Mar 2019

Vega

Generation

Radeon Pro Mac

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 3.0 x16

Clock Speeds

1063 MHz

Base Clock

1100 MHz

1190 MHz

Boost Clock

1200 MHz

800 MHz

Memory Clock

1710 MHz

Memory

4GB

Memory Size

8GB

HBM2

Memory Type

GDDR5

1024bit

Memory Bus

256bit

204.8GB/s

Bandwidth

218.9GB/s

Render Config

-

SM Count

-

24

Compute Units

36

1536

Shading Units

2304

96

TMUs

144

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

2 MB

Theoretical Performance

76.16 GPixel/s

Pixel Rate

38.40 GPixel/s

114.2 GTexel/s

Texture Rate

172.8 GTexel/s

3.656 TFLOPS

FP16 (half)

5.530 TFLOPS

3.656 TFLOPS

FP32 (float)

5.530 TFLOPS

228.5 GFLOPS

FP64 (double)

345.6 GFLOPS

Graphics Processor

Polaris 22

GPU Name

Ellesmere

VegaM XT (C7398773)

GPU Variant

Ellesmere XTA (216-0886220)

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5 billion

Transistors

5.7 billion

208 mm²

Die Size

232 mm²

Board Design

100W

TDP

185W

-

Suggested PSU

-

No outputs

Outputs

2x HDMI 2.0b

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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