Intel Arc A530M vs AMD Radeon Pro 555X

VS

We compared two Mobile platform GPUs: 8GB VRAM Arc A530M and 4GB VRAM Radeon Pro 555X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A530M 's Advantages

Released 5 years and 1 months late

Boost Clock1300MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 94.08GB/s)

768 additional rendering cores

Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)

Arc A530M +186%

3.994 TFLOPS

Radeon Pro 555X

1.393 TFLOPS

Arc A530M

VS

Radeon Pro 555X

Graphics Card

Aug 2023

Release Date

Jul 2018

Alchemist

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

-

1300 MHz

Boost Clock

-

1750 MHz

Memory Clock

1470 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

94.08GB/s

Render Config

-

SM Count

-

Compute Units

12

1536

Shading Units

768

96

TMUs

48

ROPs

16

192

Tensor Cores

-

12

RT Cores

-

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

1024 KB

Theoretical Performance

62.40 GPixel/s

Pixel Rate

14.51 GPixel/s

124.8 GTexel/s

Texture Rate

43.54 GTexel/s

7.987 TFLOPS

FP16 (half)

1393 GFLOPS

3.994 TFLOPS

FP32 (float)

1393 GFLOPS

-

FP64 (double)

87.07 GFLOPS

Graphics Processor

DG2-256

GPU Name

Polaris 21

ACM-G12

GPU Variant

Polaris 21 PRO

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

Unknown

Transistors

3 billion

Unknown

Die Size

123 mm²

Board Design

65W

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

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

-

CUDA

-

6.6

Shader Model

6.4

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