ATI Radeon HD 4750 vs AMD Radeon RX 580G

VS

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 8GB VRAM Radeon RX 580G 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 185W)

AMD Radeon RX 580G 's Advantages

Released 9 years and 1 months late

Boost Clock1330MHz

Larger VRAM bandwidth (256.0GB/s vs 51.20GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4750

0.934 TFLOPS

Radeon RX 580G +556%

6.129 TFLOPS

Radeon HD 4750

VS

Radeon RX 580G

Graphics Card

Sep 2009

Release Date

Oct 2018

Radeon R700

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1257 MHz

-

Boost Clock

1330 MHz

800 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

51.20GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

8

Compute Units

36

640

Shading Units

2304

32

TMUs

144

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

2 MB

Theoretical Performance

11.68 GPixel/s

Pixel Rate

42.56 GPixel/s

23.36 GTexel/s

Texture Rate

191.5 GTexel/s

-

FP16 (half)

6.129 TFLOPS

934.4 GFLOPS

FP32 (float)

6.129 TFLOPS

186.9 GFLOPS

FP64 (double)

383.0 GFLOPS

Graphics Processor

RV740

GPU Name

Polaris 20

RV740 PRO

GPU Variant

Polaris 20 XTX (215-0910038)

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.826 billion

Transistors

5.7 billion

137 mm²

Die Size

232 mm²

Board Design

100W

TDP

185W

300 W

Suggested PSU

450 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

6.4

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