ATI Radeon HD 2400 vs AMD Radeon R9 290X

VS

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 's Advantages

Lower TDP (20W vs 290W)

AMD Radeon R9 290X 's Advantages

Released 5 years and 8 months late

Larger VRAM bandwidth (320.0GB/s vs 7.920GB/s)

2776 additional rendering cores

Score

Benchmark

FP32 (float)

ATI Radeon HD 2400

0.032 TFLOPS

Radeon R9 290X +17500%

5.632 TFLOPS

ATI Radeon HD 2400

VS

Radeon R9 290X

Graphics Card

Feb 2008

Release Date

Oct 2013

Radeon R600

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

495 MHz

Memory Clock

1250 MHz

Memory

256MB

Memory Size

4GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

512bit

7.920GB/s

Bandwidth

320.0GB/s

Render Config

-

SM Count

-

2

Compute Units

44

40

Shading Units

2816

4

TMUs

176

4

ROPs

64

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

32 KB

L2 Cache

1024 KB

Theoretical Performance

1.592 GPixel/s

Pixel Rate

64.00 GPixel/s

1.592 GTexel/s

Texture Rate

176.0 GTexel/s

-

FP16 (half)

-

31.84 GFLOPS

FP32 (float)

5.632 TFLOPS

-

FP64 (double)

704.0 GFLOPS

Graphics Processor

RV610

GPU Name

Hawaii

-

GPU Variant

Hawaii XT (215-0852000)

TeraScale

Architecture

GCN 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

28 nm

0.18 billion

Transistors

6.2 billion

85 mm²

Die Size

438 mm²

Board Design

20W

TDP

290W

200 W

Suggested PSU

600 W

1x DVI 1x S-Video

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

10.0 (10_0)

DirectX

12 (12_0)

3.3

OpenGL

4.6

N/A

OpenCL

2.0

N/A

Vulkan

1.2

-

CUDA

-

4.0

Shader Model

6.3

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