AMD Radeon RX Vega M GH vs AMD Radeon Pro Vega 64X

VS

AMD Radeon RX Vega M GH

AMD Radeon Pro Vega 64X

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 16GB VRAM Radeon Pro Vega 64X 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 250W)

AMD Radeon Pro Vega 64X 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 23% (1468MHz vs 1190MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 204.8GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega M GH

3.656 TFLOPS

Radeon Pro Vega 64X +229%

12.03 TFLOPS

Radeon RX Vega M GH

VS

Radeon Pro Vega 64X

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

1250 MHz

1190 MHz

Boost Clock

1468 MHz

800 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

16GB

HBM2

Memory Type

HBM2

1024bit

Memory Bus

2048bit

204.8GB/s

Bandwidth

512.0GB/s

Render Config

24

Compute Units

64

-

1536

Shading Units

4096

96

TMUs

256

64

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

76.16 GPixel/s

Pixel Rate

93.95 GPixel/s

114.2 GTexel/s

Texture Rate

375.8 GTexel/s

3.656 TFLOPS

FP16 (half)

24.05 TFLOPS

3.656 TFLOPS

FP32 (float)

12.03 TFLOPS

228.5 GFLOPS

FP64 (double)

751.6 GFLOPS

Board Design

100W

TDP

250W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Polaris 22

GPU Name

Vega 10

VegaM XT (C7398773)

GPU Variant

Vega 10 XT (215-0894200)

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5 billion

Transistors

12.5 billion

208 mm²

Die Size

495 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

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