AMD Radeon HD 8870M vs Intel Arc A530M

VS

AMD Radeon HD 8870M

Intel Arc A530M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8870M and 8GB VRAM Arc A530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A530M 's Advantages

Released 10 years and 4 months late

Boost Clock has increased by 68% (1300MHz vs 775MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8870M

0.992 TFLOPS

Arc A530M +302%

3.994 TFLOPS

Radeon HD 8870M

VS

Arc A530M

Graphics Card

Apr 2013

Release Date

Aug 2023

Solar System

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

725 MHz

Base Clock

900 MHz

775 MHz

Boost Clock

1300 MHz

1125 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

224.0GB/s

Render Config

10

Compute Units

-

640

Shading Units

1536

40

TMUs

96

16

ROPs

48

-

Tensor Cores

192

-

RT Cores

12

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

8 MB

-

Theoretical Performance

12.40 GPixel/s

Pixel Rate

62.40 GPixel/s

31.00 GTexel/s

Texture Rate

124.8 GTexel/s

-

FP16 (half)

7.987 TFLOPS

992.0 GFLOPS

FP32 (float)

3.994 TFLOPS

62.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

65W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Venus

GPU Name

DG2-256

Venus XT (216-0846000)

GPU Variant

ACM-G12

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.5 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

6.5 (5.1)

Shader Model

6.6

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