Intel Arc Pro A30M vs AMD Radeon R5 M255

VS

We compared two Mobile platform GPUs: 4GB VRAM Arc Pro A30M and 2GB VRAM Radeon R5 M255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A30M 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 113% (2000MHz vs 940MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (128.0GB/s vs 32.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A30M +468%

4.096 TFLOPS

Radeon R5 M255

0.721 TFLOPS

Arc Pro A30M

VS

Radeon R5 M255

Graphics Card

Aug 2022

Release Date

Oct 2014

Alchemist

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1500 MHz

Base Clock

925 MHz

2000 MHz

Boost Clock

940 MHz

2000 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

32.00GB/s

Render Config

-

SM Count

-

Compute Units

6

1024

Shading Units

384

64

TMUs

24

32

ROPs

8

-

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

7.520 GPixel/s

128.0 GTexel/s

Texture Rate

22.56 GTexel/s

8.192 TFLOPS

FP16 (half)

721.9 GFLOPS

4.096 TFLOPS

FP32 (float)

721.9 GFLOPS

1024 GFLOPS

FP64 (double)

45.12 GFLOPS

Graphics Processor

DG2-128

GPU Name

Topaz

ACM-G11

GPU Variant

Topaz PRO (216-0858030)

Generation 12.7

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.55 billion

157 mm²

Die Size

125 mm²

Board Design

50W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

-

CUDA

-

6.6

Shader Model

6.5

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