AMD Radeon RX Vega M GH vs Intel Arc A550M

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 8GB VRAM Arc A550M 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

Boost Clock has increased by 32% (1190MHz vs 900MHz)

Intel Arc A550M 's Advantages

Released 3 years and 11 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 204.8GB/s)

512 additional rendering cores

Lower TDP (60W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX Vega M GH

3.656 TFLOPS

Arc A550M

3.686 TFLOPS

Radeon RX Vega M GH

VS

Arc A550M

Graphics Card

Feb 2018

Release Date

Jan 2022

Vega

Generation

Alchemist

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 4.0 x16

Clock Speeds

1063 MHz

Base Clock

300 MHz

1190 MHz

Boost Clock

900 MHz

800 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

128bit

204.8GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

24

Compute Units

-

1536

Shading Units

2048

96

TMUs

128

64

ROPs

64

-

Tensor Cores

-

RT Cores

16

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

8 MB

Theoretical Performance

76.16 GPixel/s

Pixel Rate

57.60 GPixel/s

114.2 GTexel/s

Texture Rate

115.2 GTexel/s

3.656 TFLOPS

FP16 (half)

7.373 TFLOPS

3.656 TFLOPS

FP32 (float)

3.686 TFLOPS

228.5 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 22

GPU Name

DG2-512

VegaM XT (C7398773)

GPU Variant

ACM-G10

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

5 billion

Transistors

21.7 billion

208 mm²

Die Size

406 mm²

Board Design

100W

TDP

60W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.6

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