Intel Arc A530M vs AMD Radeon E8870

VS

Intel Arc A530M AMD Radeon E8870

We compared two Mobile platform GPUs: 8GB VRAM Arc A530M and 4GB VRAM Radeon E8870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A530M 's Advantages

Released 7 years and 11 months late

Boost Clock1300MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)

768 additional rendering cores

Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)

Arc A530M +160%

3.994 TFLOPS

Radeon E8870

1.536 TFLOPS

Arc A530M

VS

Radeon E8870

Graphics Card

Aug 2023

Release Date

Sep 2015

Alchemist

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

900 MHz

Base Clock

-

1300 MHz

Boost Clock

-

1750 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

96.00GB/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

256 KB

Theoretical Performance

62.40 GPixel/s

Pixel Rate

16.00 GPixel/s

124.8 GTexel/s

Texture Rate

48.00 GTexel/s

7.987 TFLOPS

FP16 (half)

-

3.994 TFLOPS

FP32 (float)

1.536 TFLOPS

-

FP64 (double)

96.00 GFLOPS

Graphics Processor

DG2-256

GPU Name

Saturn

ACM-G12

GPU Variant

Saturn PRO

Generation 12.7

Architecture

GCN 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

Unknown

Transistors

2.08 billion

Unknown

Die Size

160 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

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.3

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