AMD Radeon RX 6400 vs NVIDIA GeForce 9400 GT

VS

AMD Radeon RX 6400 NVIDIA GeForce 9400 GT

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 128MB VRAM GeForce 9400 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 13 years and 5 months late

Boost Clock2321MHz

Larger VRAM bandwidth (128.0GB/s vs 9.600GB/s)

752 additional rendering cores

NVIDIA GeForce 9400 GT 's Advantages

Lower TDP (50W vs 53W)

Score

Benchmark

FP32 (float)

Radeon RX 6400 +12193%

3.565 TFLOPS

GeForce 9400 GT

0.029 TFLOPS

Radeon RX 6400

VS

GeForce 9400 GT

Graphics Card

Jan 2022

Release Date

Aug 2008

Navi II

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1923 MHz

Base Clock

-

2321 MHz

Boost Clock

-

2000 MHz

Memory Clock

600 MHz

Memory

4GB

Memory Size

128MB

GDDR6

Memory Type

DDR2

64bit

Memory Bus

64bit

128.0GB/s

Bandwidth

9.600GB/s

Render Config

-

SM Count

2

12

Compute Units

-

768

Shading Units

16

48

TMUs

8

32

ROPs

4

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

16 KB

Theoretical Performance

74.27 GPixel/s

Pixel Rate

1.836 GPixel/s

111.4 GTexel/s

Texture Rate

3.672 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

29.38 GFLOPS

222.8 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 24

GPU Name

G86

Navi 24 XL (215-135000046)

GPU Variant

-

RDNA 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

80 nm

5.4 billion

Transistors

0.21 billion

107 mm²

Die Size

127 mm²

Board Design

53W

TDP

50W

250 W

Suggested PSU

250 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.6

Shader Model

4.0

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