ATI Radeon HD 4870 X2 vs Intel Arc Pro A50

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 6GB VRAM Arc Pro A50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Released 14 years late

Boost Clock2350MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (192.0GB/s vs 115.2GB/s)

224 additional rendering cores

Lower TDP (75W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2

1.2 TFLOPS

Arc Pro A50 +301%

4.813 TFLOPS

Radeon HD 4870 X2

VS

Arc Pro A50

Graphics Card

Aug 2008

Release Date

Aug 2022

Radeon R700

Generation

Alchemist

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2350 MHz

900 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

115.2GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

10

Compute Units

-

800

Shading Units

1024

40

TMUs

64

16

ROPs

32

-

Tensor Cores

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

4 MB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

75.20 GPixel/s

30.00 GTexel/s

Texture Rate

150.4 GTexel/s

-

FP16 (half)

9.626 TFLOPS

1200 GFLOPS

FP32 (float)

4.813 TFLOPS

240.0 GFLOPS

FP64 (double)

1203 GFLOPS

Graphics Processor

R700

GPU Name

DG2-128

R700 XT (215-0669045)

GPU Variant

ACM-G11

TeraScale

Architecture

Generation 12.7

TSMC

Foundry

TSMC

55 nm

Process Size

6 nm

0.956 billion

Transistors

7.2 billion

256 mm²

Die Size

157 mm²

Board Design

286W

TDP

75W

600 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

4x mini-DisplayPort 2.0

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.6

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