GeForce 9800 GT Rebrand and Radeon RX 6400 - video card comparison

GeForce 9800 GT Rebrand

Radeon RX 6400

Architecture

Tesla (2006−2010)

RDNA 2.0 (2020−2022)

GPU code name

G92

Navi 24

Market segment

Desktop

Release date

July 2008

January 2022

Interface

PCIe 2.0 x16

PCIe 4.0 x4

Supplementary power connectors

1x 6-pin

None

Boost clock speed

2321 MHz

Core clock speed

725 MHz

Floating-point performance

448.0 gflops

Manufacturing process technology

65 nm

6 nm

Number of transistors

754 million

5,400 million

Pipelines / CUDA cores

128

768

Power consumption (TDP)

125 Watt

53 Watt

Texture fill rate

46.40

111.4

Memory type

GDDR3

GDDR6

Maximum RAM amount

512 MB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

2000 MHz

16 GB/s

Memory bandwidth

64 GB/s

128.0 GB/s

Display Connectors

2x DVI, 1x S-Video

1x HDMI 2.1, 1x DisplayPort 1.4a

HDMI

DirectX

11.1 (10_0)

12 Ultimate (12_2)

CUDA

1.1

OpenCL

1.1

2.2

OpenGL

3.3

4.6

Shader Model

4.0

6.6

Vulkan

N/A

1.3