ATI Radeon HD 2400 vs AMD Radeon RX 6900 XTX

VS

ATI Radeon HD 2400 AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 and 16GB VRAM Radeon RX 6900 XTX 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 330W)

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock2435MHz

Larger VRAM bandwidth (576.0GB/s vs 7.920GB/s)

5080 additional rendering cores

Score

Benchmark

FP32 (float)

ATI Radeon HD 2400

0.032 TFLOPS

Radeon RX 6900 XTX +77806%

24.93 TFLOPS

ATI Radeon HD 2400

VS

Radeon RX 6900 XTX

Graphics Card

Feb 2008

Release Date

Unknown

Radeon R600

Generation

Navi II

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2075 MHz

-

Boost Clock

2435 MHz

495 MHz

Memory Clock

2250 MHz

Memory

256MB

Memory Size

16GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

7.920GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

-

2

Compute Units

80

40

Shading Units

5120

4

TMUs

320

4

ROPs

128

-

Tensor Cores

-

RT Cores

80

-

L1 Cache

128 KB per Array

32 KB

L2 Cache

4 MB

Theoretical Performance

1.592 GPixel/s

Pixel Rate

311.7 GPixel/s

1.592 GTexel/s

Texture Rate

779.2 GTexel/s

-

FP16 (half)

49.87 TFLOPS

31.84 GFLOPS

FP32 (float)

24.93 TFLOPS

-

FP64 (double)

1.558 TFLOPS

Graphics Processor

RV610

GPU Name

Navi 21

-

GPU Variant

Navi 21 XTXH (215-121000247)

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

7 nm

0.18 billion

Transistors

26.8 billion

85 mm²

Die Size

520 mm²

Board Design

20W

TDP

330W

200 W

Suggested PSU

700 W

1x DVI 1x S-Video

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

4.0

Shader Model

6.5

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