Radeon RX 6750 XT and Radeon Instinct MI300X - video card comparison

Radeon RX 6750 XT

Radeon Instinct MI300X

Architecture

Navi / RDNA2 (2020−2022)

CDNA 3.0

GPU code name

Navi 22

Aqua Vanjaram

Market segment

Desktop

Release date

March 2022

December 2023

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

2600 MHz

2100 MHz

Core clock speed

2150 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

17,200 million

153,000 million

Pipelines / CUDA cores

2560

19456

Power consumption (TDP)

250 Watt

750 Watt

Texture fill rate

416.0

2,554

Memory type

GDDR6

HBM3

Maximum RAM amount

12 GB

192 GB

Memory bus width

192 Bit

8192 Bit

Memory clock speed

18000 MHz

5 GB/s

Memory bandwidth

432.0 GB/s

5,171 GB/s

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

No outputs

HDMI

DirectX

12 Ultimate (12_2)

N/A

OpenCL

2.1

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.3

N/A