GeForce RTX 3060 and Radeon Instinct MI300X - video card comparison

GeForce RTX 3060

Radeon Instinct MI300X

Architecture

Ampere (2020−2022)

CDNA 3.0

GPU code name

Ampere GA106

Aqua Vanjaram

Market segment

Desktop

Release date

January 2021

December 2023

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1777 MHz

2100 MHz

Core clock speed

1320 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

13,250 million

153,000 million

Pipelines / CUDA cores

3584

19456

Power consumption (TDP)

170 Watt

750 Watt

Texture fill rate

199.0

2,554

Memory type

GDDR6

HBM3

Maximum RAM amount

12 GB

192 GB

Memory bus width

192 Bit

8192 Bit

Memory clock speed

15000 MHz

5 GB/s

Memory bandwidth

360.0 GB/s

5,171 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 Ultimate (12_2)

N/A

CUDA

8.6

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2

N/A