AMD Radeon R9 380X vs ATI Radeon HD 4750

VS

AMD Radeon R9 380X

ATI Radeon HD 4750

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

Main Differences

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

ATI Radeon HD 4750 's Advantages

Lower TDP (100W vs 190W)

Score

Benchmark

FP32 (float)

Radeon R9 380X +325%

3.973 TFLOPS

Radeon HD 4750

0.934 TFLOPS

Radeon R9 380X

VS

Radeon HD 4750

Graphics Card

Nov 2015

Release Date

Sep 2009

Pirate Islands

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1425 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

182.4GB/s

Bandwidth

51.20GB/s

Render Config

32

Compute Units

8

-

2048

Shading Units

640

128

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

31.04 GPixel/s

Pixel Rate

11.68 GPixel/s

124.2 GTexel/s

Texture Rate

23.36 GTexel/s

3.973 TFLOPS

FP16 (half)

-

3.973 TFLOPS

FP32 (float)

934.4 GFLOPS

248.3 GFLOPS

FP64 (double)

186.9 GFLOPS

Board Design

190W

TDP

100W

450 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x S-Video

2x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Antigua

GPU Name

RV740

Antigua XT (215-0877016)

GPU Variant

RV740 PRO

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

5 billion

Transistors

0.826 billion

366 mm²

Die Size

137 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R9 380X vs AMD Radeon RX 470

2

AMD Radeon R9 380X vs AMD FirePro W600

3

AMD Radeon R9 380X vs AMD Radeon HD 6670

4

AMD Radeon R9 380X vs AMD Radeon RX 5300 XT

5

AMD Radeon R9 380X vs ATI FirePro V5700

6

AMD Radeon R9 380X vs ATI Radeon HD 5870

7

AMD Radeon R9 380X vs NVIDIA GeForce RTX 4080 SUPER

8

AMD Radeon R9 380X vs ATI Radeon HD 2400 PRO

9

AMD Radeon R9 380X vs AMD Radeon R9 370

10

AMD Radeon R9 380X vs NVIDIA GeForce GT 620

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster