ATI Radeon HD 4750 vs AMD Radeon R9 380X

VS

ATI Radeon HD 4750

AMD Radeon R9 380X

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4750 's Advantages

Lower TDP (100W vs 190W)

AMD Radeon R9 380X 's Advantages

Released 6 years and 2 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (182.4GB/s vs 51.20GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4750

0.934 TFLOPS

Radeon R9 380X +325%

3.973 TFLOPS

Radeon HD 4750

VS

Radeon R9 380X

Graphics Card

Sep 2009

Release Date

Nov 2015

Radeon R700

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

800 MHz

Memory Clock

1425 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

51.20GB/s

Bandwidth

182.4GB/s

Render Config

8

Compute Units

32

-

640

Shading Units

2048

32

TMUs

128

16

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

11.68 GPixel/s

Pixel Rate

31.04 GPixel/s

23.36 GTexel/s

Texture Rate

124.2 GTexel/s

-

FP16 (half)

3.973 TFLOPS

934.4 GFLOPS

FP32 (float)

3.973 TFLOPS

186.9 GFLOPS

FP64 (double)

248.3 GFLOPS

Board Design

100W

TDP

190W

300 W

Suggested PSU

450 W

2x DVI 1x S-Video

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

RV740

GPU Name

Antigua

RV740 PRO

GPU Variant

Antigua XT (215-0877016)

TeraScale

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.826 billion

Transistors

5 billion

137 mm²

Die Size

366 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.0

N/A

Vulkan

1.2

-

4.1

Shader Model

6.3

Related GPU Comparisons

1

ATI Radeon HD 4750 vs AMD Radeon HD 6250

2

ATI Radeon HD 4750 vs AMD Radeon HD 8450 OEM

3

ATI Radeon HD 4750 vs ATI Radeon HD 3470

4

ATI Radeon HD 4750 vs NVIDIA GeForce RTX 4070 Ti SUPER AD102

5

ATI Radeon HD 4750 vs AMD FirePro W4000

6

ATI Radeon HD 4750 vs NVIDIA GeForce GTX 1050 3 GB

7

ATI Radeon HD 4750 vs ATI Radeon X1950 PRO DUAL

8

ATI Radeon HD 4750 vs NVIDIA GeForce RTX 3060 GA104

9

ATI Radeon HD 4750 vs AMD Radeon Pro W6800X Duo

10

ATI Radeon HD 4750 vs NVIDIA GeForce RTX 4050

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early