ATI Radeon HD 2400 PRO vs NVIDIA RTX A400

VS

ATI Radeon HD 2400 PRO

NVIDIA RTX A400

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 PRO and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 PRO 's Advantages

Lower TDP (20W vs 50W)

NVIDIA RTX A400 's Advantages

Released 16 years and 10 months late

Boost Clock1762MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (96.00GB/s vs 6.400GB/s)

728 additional rendering cores

Score

Benchmark

FP32 (float)

ATI Radeon HD 2400 PRO

0.042 TFLOPS

RTX A400 +6342%

2.706 TFLOPS

ATI Radeon HD 2400 PRO

VS

RTX A400

Graphics Card

Jun 2007

Release Date

Apr 2024

Radeon R600

Generation

Quadro Ampere(Ax000)

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1417 MHz

-

Boost Clock

1762 MHz

400 MHz

Memory Clock

1500 MHz

Memory

256MB

Memory Size

4GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

64bit

6.400GB/s

Bandwidth

96.00GB/s

Render Config

2

Compute Units

-

SM Count

6

40

Shading Units

768

4

TMUs

24

4

ROPs

16

-

Tensor Cores

24

-

RT Cores

6

-

L1 Cache

128 KB (per SM)

32 KB

L2 Cache

2 MB

-

Theoretical Performance

2.100 GPixel/s

Pixel Rate

28.19 GPixel/s

2.100 GTexel/s

Texture Rate

42.29 GTexel/s

-

FP16 (half)

2.706 TFLOPS

42.00 GFLOPS

FP32 (float)

2.706 TFLOPS

-

FP64 (double)

42.29 GFLOPS

Board Design

20W

TDP

50W

200 W

Suggested PSU

250 W

1x DVI 1x VGA 1x S-Video

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

RV610

GPU Name

GA107

RV610 LE (215LKCAKA14FG)

GPU Variant

-

TeraScale

Architecture

Ampere

TSMC

Foundry

Samsung

65 nm

Process Size

8 nm

0.18 billion

Transistors

8.7 billion

85 mm²

Die Size

200 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

4.0

Shader Model

6.8

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