AMD Radeon RX 6400 vs NVIDIA Quadro FX 4000 SDI

VS

AMD Radeon RX 6400

NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6400 and 256MB VRAM Quadro FX 4000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6400 's Advantages

Released 17 years and 9 months late

Boost Clock2321MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (128.0GB/s vs 32.00GB/s)

768 additional rendering cores

Lower TDP (53W vs 150W)

Score

Radeon RX 6400

VS

Quadro FX 4000 SDI

Graphics Card

Jan 2022

Release Date

Apr 2004

Navi II

Generation

Quadro FX Rankine

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 1.0 x16

Clock Speeds

1923 MHz

Base Clock

-

2321 MHz

Boost Clock

-

2000 MHz

Memory Clock

500 MHz

Memory

4GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

32.00GB/s

Render Config

12

Compute Units

-

768

Shading Units

-

48

TMUs

12

32

ROPs

8

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

-

16 MB

L3 Cache

-

Theoretical Performance

74.27 GPixel/s

Pixel Rate

3.400 GPixel/s

111.4 GTexel/s

Texture Rate

5.100 GTexel/s

7.130 TFLOPS

FP16 (half)

-

3.565 TFLOPS

FP32 (float)

-

222.8 GFLOPS

FP64 (double)

-

Board Design

53W

TDP

150W

250 W

Suggested PSU

450 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

1x DVI 4x SDI

None

Power Connectors

1x 6-pin

Graphics Processor

Navi 24

GPU Name

NV41

Navi 24 XL (215-135000046)

GPU Variant

NV41 GL

RDNA 2.0

Architecture

Curie

TSMC

Foundry

TSMC

6 nm

Process Size

130 nm

5.4 billion

Transistors

0.19 billion

107 mm²

Die Size

225 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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