Intel Arc A310 vs ATI Radeon HD 4870

VS

Intel Arc A310

ATI Radeon HD 4870

We compared two Desktop platform GPUs: 4GB VRAM Arc A310 and 512MB VRAM Radeon HD 4870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A310 's Advantages

Released 14 years and 4 months late

Boost Clock1750MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (124.0GB/s vs 115.2GB/s)

Lower TDP (30W vs 150W)

ATI Radeon HD 4870 's Advantages

32 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A310 +124%

2.688 TFLOPS

Radeon HD 4870

1.2 TFLOPS

Arc A310

VS

Radeon HD 4870

Graphics Card

Oct 2022

Release Date

Jun 2008

Alchemist

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1750 MHz

Base Clock

-

1750 MHz

Boost Clock

-

1937 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

124.0GB/s

Bandwidth

115.2GB/s

Render Config

-

Compute Units

10

-

768

Shading Units

800

32

TMUs

40

16

ROPs

16

96

Tensor Cores

-

6

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

28.00 GPixel/s

Pixel Rate

12.00 GPixel/s

56.00 GTexel/s

Texture Rate

30.00 GTexel/s

5.376 TFLOPS

FP16 (half)

-

2.688 TFLOPS

FP32 (float)

1200 GFLOPS

672.0 GFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

30W

TDP

150W

200 W

Suggested PSU

450 W

4x mini-DisplayPort 2.0

Outputs

2x DVI 1x S-Video

None

Power Connectors

2x 6-pin

Graphics Processor

DG2-128

GPU Name

RV770

ACM-G11

GPU Variant

RV770 XT (215-0669049)

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

7.2 billion

Transistors

0.956 billion

157 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

6.6

Shader Model

4.1

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