Intel Arc A550M vs AMD Radeon R9 M395 Mac Edition

VS

Intel Arc A550M

AMD Radeon R9 M395 Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Arc A550M and 2GB VRAM Radeon R9 M395 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A550M 's Advantages

Released 6 years and 8 months late

Boost Clock900MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 174.7GB/s)

256 additional rendering cores

Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)

Arc A550M +23%

3.686 TFLOPS

Radeon R9 M395 Mac Edition

2.989 TFLOPS

Arc A550M

VS

Radeon R9 M395 Mac Edition

Graphics Card

Jan 2022

Release Date

May 2015

Alchemist

Generation

Crystal System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

300 MHz

Base Clock

-

900 MHz

Boost Clock

-

1750 MHz

Memory Clock

1365 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

174.7GB/s

Render Config

-

Compute Units

28

-

2048

Shading Units

1792

128

TMUs

112

64

ROPs

32

-

16

RT Cores

-

8 MB

L2 Cache

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

26.69 GPixel/s

115.2 GTexel/s

Texture Rate

93.41 GTexel/s

7.373 TFLOPS

FP16 (half)

-

3.686 TFLOPS

FP32 (float)

2.989 TFLOPS

-

FP64 (double)

373.6 GFLOPS

Board Design

60W

TDP

250W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Amethyst

ACM-G10

GPU Variant

Amethyst PRO (216-0872004)

Generation 12.7

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

5 billion

406 mm²

Die Size

366 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

6.6

Shader Model

6.3

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