AMD Radeon Pro 455 vs Intel Arc A530M

VS

AMD Radeon Pro 455

Intel Arc A530M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 8GB VRAM Arc A530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Lower TDP (35W vs 65W)

Intel Arc A530M 's Advantages

Released 6 years and 10 months late

Boost Clock1300MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 81.28GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

Arc A530M +204%

3.994 TFLOPS

Radeon Pro 455

VS

Arc A530M

Graphics Card

Oct 2016

Release Date

Aug 2023

Radeon Pro Mac

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1300 MHz

1270 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

224.0GB/s

Render Config

12

Compute Units

-

768

Shading Units

1536

48

TMUs

96

16

ROPs

48

-

Tensor Cores

192

-

RT Cores

12

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

8 MB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

62.40 GPixel/s

41.04 GTexel/s

Texture Rate

124.8 GTexel/s

1313 GFLOPS

FP16 (half)

7.987 TFLOPS

1313 GFLOPS

FP32 (float)

3.994 TFLOPS

82.08 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

65W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

DG2-256

Baffin PRO

GPU Variant

ACM-G12

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

3 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

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

-

6.4

Shader Model

6.6

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