GeForce RTX 2080 and Radeon Instinct MI50 - video card comparison

GeForce RTX 2080

Radeon Instinct MI50

Architecture

Turing (2018−2021)

GCN 5.1 (2018−2021)

GPU code name

Turing TU104

Vega 20

Market segment

Desktop

Release date

August 2018

November 2018

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

2x 8-pin

Boost clock speed

1710 MHz

1746 MHz

Core clock speed

1515 MHz

1200 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

13,600 million

13,230 million

Pipelines / CUDA cores

2944

3840

Power consumption (TDP)

215 Watt

300 Watt

Texture fill rate

314.6

419.0

Memory type

GDDR6

HBM2

Maximum RAM amount

8 GB

16 GB

Memory bus width

256 Bit

4096 Bit

Memory clock speed

14000 MHz

2 GB/s

Memory bandwidth

448.0 GB/s

1.02 TB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort, 1x USB Type-C

1x mini-DisplayPort 1.4a

HDMI

G-SYNC support

DirectX

12 Ultimate (12_1)

12 (12_1)

CUDA

7.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3

VR Ready