ATI Radeon HD 4750 vs Intel Arc A380

VS

ATI Radeon HD 4750

Intel Arc A380

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 12 years and 9 months late

Boost Clock2050MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (186.0GB/s vs 51.20GB/s)

384 additional rendering cores

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

Radeon HD 4750

0.934 TFLOPS

Arc A380 +349%

4.198 TFLOPS

Radeon HD 4750

VS

Arc A380

Graphics Card

Sep 2009

Release Date

Jun 2022

Radeon R700

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2050 MHz

800 MHz

Memory Clock

1937 MHz

Memory

512MB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

51.20GB/s

Bandwidth

186.0GB/s

Render Config

8

Compute Units

-

640

Shading Units

1024

32

TMUs

64

16

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

4 MB

-

Theoretical Performance

11.68 GPixel/s

Pixel Rate

65.60 GPixel/s

23.36 GTexel/s

Texture Rate

131.2 GTexel/s

-

FP16 (half)

8.397 TFLOPS

934.4 GFLOPS

FP32 (float)

4.198 TFLOPS

186.9 GFLOPS

FP64 (double)

1050 GFLOPS

Board Design

100W

TDP

75W

300 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

RV740

GPU Name

DG2-128

RV740 PRO

GPU Variant

ACM-G11

TeraScale

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.826 billion

Transistors

7.2 billion

137 mm²

Die Size

157 mm²

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

-

4.1

Shader Model

6.6

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