AMD Radeon R9 380X vs ATI Radeon HD 2400 PRO

VS

AMD Radeon R9 380X ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380X and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380X 's Advantages

Released 8 years and 5 months late

Larger VRAM bandwidth (182.4GB/s vs 6.400GB/s)

2008 additional rendering cores

ATI Radeon HD 2400 PRO 's Advantages

Lower TDP (20W vs 190W)

Score

Benchmark

FP32 (float)

Radeon R9 380X +9359%

3.973 TFLOPS

ATI Radeon HD 2400 PRO

0.042 TFLOPS

Radeon R9 380X

VS

ATI Radeon HD 2400 PRO

Graphics Card

Nov 2015

Release Date

Jun 2007

Pirate Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1425 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

182.4GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

32

Compute Units

2

2048

Shading Units

40

128

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

32 KB

Theoretical Performance

31.04 GPixel/s

Pixel Rate

2.100 GPixel/s

124.2 GTexel/s

Texture Rate

2.100 GTexel/s

3.973 TFLOPS

FP16 (half)

-

3.973 TFLOPS

FP32 (float)

42.00 GFLOPS

248.3 GFLOPS

FP64 (double)

-

Graphics Processor

Antigua

GPU Name

RV610

Antigua XT (215-0877016)

GPU Variant

RV610 LE (215LKCAKA14FG)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

5 billion

Transistors

0.18 billion

366 mm²

Die Size

85 mm²

Board Design

190W

TDP

20W

450 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x VGA 1x S-Video

2x 6-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

4.0

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