GeForce GTX 1660 and Radeon Instinct MI50 - video card comparison

GeForce GTX 1660

Radeon Instinct MI50

Architecture

Turing (2018−2021)

GCN 5.1 (2018−2021)

GPU code name

Turing TU116

Vega 20

Market segment

Desktop

Release date

March 2019

November 2018

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

2x 8-pin

Boost clock speed

1785 MHz

1746 MHz

Core clock speed

1530 MHz

1200 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

6,600 million

13,230 million

Pipelines / CUDA cores

1408

3840

Power consumption (TDP)

120 Watt

300 Watt

Texture fill rate

157.1

419.0

Memory type

GDDR5

HBM2

Maximum RAM amount

6 GB

16 GB

Memory bus width

192 Bit

4096 Bit

Memory clock speed

8000 MHz

2 GB/s

Memory bandwidth

192.1 GB/s

1.02 TB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

1x mini-DisplayPort 1.4a

HDMI

DirectX

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