Radeon RX 6400 and GeForce RTX 3060 Ti GA103 - video card comparison

Radeon RX 6400

GeForce RTX 3060 Ti GA103

Architecture

RDNA 2.0 (2020−2022)

Ampere (2020−2022)

GPU code name

Navi 24

GA103S

Market segment

Desktop

Release date

January 2022

February 2022

Interface

PCIe 4.0 x4

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

2321 MHz

1665 MHz

Manufacturing process technology

6 nm

8 nm

Number of transistors

5,400 million

Pipelines / CUDA cores

768

4864

Power consumption (TDP)

53 Watt

200 Watt

Texture fill rate

111.4

253.1

Memory type

GDDR6

Maximum RAM amount

4 GB

8 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

16 GB/s

14 GB/s

Memory bandwidth

128.0 GB/s

448.0 GB/s

Display Connectors

1x HDMI 2.1, 1x DisplayPort 1.4a

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.2

3.0

OpenGL

4.6

Shader Model

6.6

6.5

Vulkan

1.3