AMD Radeon RX 5500 XT vs ATI Radeon HD 4580

VS

AMD Radeon RX 5500 XT

ATI Radeon HD 4580

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 5500 XT and 512MB VRAM Radeon HD 4580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5500 XT 's Advantages

Released 8 years and 1 months late

Boost Clock1845MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 22.18GB/s)

1288 additional rendering cores

ATI Radeon HD 4580 's Advantages

Lower TDP (65W vs 130W)

Score

Benchmark

FP32 (float)

Radeon RX 5500 XT +2620%

5.196 TFLOPS

Radeon HD 4580

0.191 TFLOPS

Radeon RX 5500 XT

VS

Radeon HD 4580

Graphics Card

Dec 2019

Release Date

Nov 2011

Navi

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1607 MHz

Base Clock

-

1845 MHz

Boost Clock

-

1750 MHz

Memory Clock

693 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

22.18GB/s

Render Config

22

Compute Units

3

-

1408

Shading Units

120

88

TMUs

8

32

ROPs

4

-

2 MB

L2 Cache

128 KB

-

Theoretical Performance

59.04 GPixel/s

Pixel Rate

3.184 GPixel/s

162.4 GTexel/s

Texture Rate

6.368 GTexel/s

10.39 TFLOPS

FP16 (half)

-

5.196 TFLOPS

FP32 (float)

191.0 GFLOPS

324.7 GFLOPS

FP64 (double)

-

Board Design

130W

TDP

65W

300 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 14

GPU Name

RV635

Navi 14 XTX (215-0932396)

GPU Variant

RV635 PRO (215-0682008)

RDNA 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

6.4 billion

Transistors

0.378 billion

158 mm²

Die Size

135 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.5

Shader Model

4.1

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