AMD Radeon Pro 575X vs AMD Radeon RX Vega M GH

VS

AMD Radeon Pro 575X AMD Radeon RX Vega M GH

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 575X and 4GB VRAM Radeon RX Vega M GH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575X 's Advantages

Released 1 years and 1 months late

Larger VRAM bandwidth (217.6GB/s vs 204.8GB/s)

512 additional rendering cores

AMD Radeon RX Vega M GH 's Advantages

Boost Clock1190MHz

Lower TDP (100W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro 575X +22%

4.489 TFLOPS

Radeon RX Vega M GH

3.656 TFLOPS

Radeon Pro 575X

VS

Radeon RX Vega M GH

Graphics Card

Mar 2019

Release Date

Feb 2018

Radeon Pro Mac

Generation

Vega

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

IGP

Clock Speeds

-

Base Clock

1063 MHz

-

Boost Clock

1190 MHz

1700 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

1024bit

217.6GB/s

Bandwidth

204.8GB/s

Render Config

-

SM Count

-

32

Compute Units

24

2048

Shading Units

1536

128

TMUs

96

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

Theoretical Performance

35.07 GPixel/s

Pixel Rate

76.16 GPixel/s

140.3 GTexel/s

Texture Rate

114.2 GTexel/s

4.489 TFLOPS

FP16 (half)

3.656 TFLOPS

4.489 TFLOPS

FP32 (float)

3.656 TFLOPS

280.6 GFLOPS

FP64 (double)

228.5 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Polaris 22

Polaris 20 XL (215-0910052)

GPU Variant

VegaM XT (C7398773)

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

5 billion

232 mm²

Die Size

208 mm²

Board Design

150W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

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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