AMD Radeon RX 7950 XTX vs ATI Radeon HD 2400 PRO

VS

AMD Radeon RX 7950 XTX

ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7950 XTX 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 RX 7950 XTX 's Advantages

Boost Clock3300MHz

More VRAM (24GB vs 256GB)

Larger VRAM bandwidth (960.0GB/s vs 6.400GB/s)

6104 additional rendering cores

ATI Radeon HD 2400 PRO 's Advantages

Lower TDP (20W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XTX +192995%

81.1 TFLOPS

ATI Radeon HD 2400 PRO

0.042 TFLOPS

Radeon RX 7950 XTX

VS

ATI Radeon HD 2400 PRO

Graphics Card

Unknown

Release Date

Jun 2007

Navi III

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2200 MHz

Base Clock

-

3300 MHz

Boost Clock

-

2500 MHz

Memory Clock

400 MHz

Memory

24GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

384bit

Memory Bus

64bit

960.0GB/s

Bandwidth

6.400GB/s

Render Config

96

Compute Units

2

-

6144

Shading Units

40

384

TMUs

4

192

ROPs

4

-

96

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

32 KB

96 MB

L3 Cache

-

Theoretical Performance

633.6 GPixel/s

Pixel Rate

2.100 GPixel/s

1267 GTexel/s

Texture Rate

2.100 GTexel/s

162.2 TFLOPS

FP16 (half)

-

81.10 TFLOPS

FP32 (float)

42.00 GFLOPS

2.534 TFLOPS

FP64 (double)

-

Board Design

355W

TDP

20W

750 W

Suggested PSU

200 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

RV610

Navi 31 XTX+

GPU Variant

RV610 LE (215LKCAKA14FG)

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

57.7 billion

Transistors

0.18 billion

529 mm²

Die Size

85 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.0

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