AMD Radeon RX 580G vs ATI Radeon HD 2400

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 256MB VRAM ATI Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages

Released 10 years and 8 months late

Boost Clock1330MHz

Larger VRAM bandwidth (256.0GB/s vs 7.920GB/s)

2264 additional rendering cores

ATI Radeon HD 2400 's Advantages

Lower TDP (20W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580G +19053%

6.129 TFLOPS

ATI Radeon HD 2400

0.032 TFLOPS

Radeon RX 580G

VS

ATI Radeon HD 2400

Graphics Card

Oct 2018

Release Date

Feb 2008

Polaris

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1257 MHz

Base Clock

-

1330 MHz

Boost Clock

-

2000 MHz

Memory Clock

495 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

256.0GB/s

Bandwidth

7.920GB/s

Render Config

-

SM Count

-

36

Compute Units

2

2304

Shading Units

40

144

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

32 KB

Theoretical Performance

42.56 GPixel/s

Pixel Rate

1.592 GPixel/s

191.5 GTexel/s

Texture Rate

1.592 GTexel/s

6.129 TFLOPS

FP16 (half)

-

6.129 TFLOPS

FP32 (float)

31.84 GFLOPS

383.0 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 20

GPU Name

RV610

Polaris 20 XTX (215-0910038)

GPU Variant

-

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

5.7 billion

Transistors

0.18 billion

232 mm²

Die Size

85 mm²

Board Design

185W

TDP

20W

450 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.0

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