Quadro RTX 8000 and Radeon Instinct MI250X - video card comparison

Quadro RTX 8000

Radeon Instinct MI250X

Architecture

Turing (2018−2021)

CDNA 2.0 (2021)

GPU code name

TU102

Aldebaran

Market segment

Workstation

Release date

August 2018

November 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

2x 8-pin

Boost clock speed

1770 MHz

1700 MHz

Core clock speed

1395 MHz

Manufacturing process technology

12 nm

6 nm

Number of transistors

18,600 million

58,200 million

Pipelines / CUDA cores

4608

14080

Power consumption (TDP)

260 Watt

500 Watt

Texture fill rate

509.8

1,496

Memory type

GDDR6

HBM2e

Maximum RAM amount

48 GB

128 GB

Memory bus width

384 Bit

8192 Bit

Memory clock speed

14000 MHz

3.2 GB/s

Memory bandwidth

672.0 GB/s

3,277 GB/s

Display Connectors

4x DisplayPort, 1x USB Type-C

No outputs

DirectX

12 Ultimate (12_1)

N/A

CUDA

7.5

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2.131

N/A