GeForce GTX 1660 Super and Stream Processor - video card comparison

GeForce GTX 1660 Super

Stream Processor

Architecture

Turing (2018−2021)

Ultra-Threaded SE

GPU code name

Turing TU116

R580

Market segment

Desktop

Release date

October 2019

2006

Interface

PCIe 3.0 x16

PCIe 1.0 x16

Supplementary power connectors

1x 8-pin

1x 6-pin

Boost clock speed

1785 MHz

Core clock speed

1530 MHz

594 MHz

Manufacturing process technology

12 nm

90 nm

Number of transistors

6,600 million

384 million

Pipelines / CUDA cores

1408

Power consumption (TDP)

125 Watt

165 Watt

Texture fill rate

157.1

9.504

Memory type

GDDR6

GDDR3

Maximum RAM amount

6 GB

1 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

14000 MHz

1296 MBps

Memory bandwidth

336.0 GB/s

41.47 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

2x DVI, 1x S-Video

HDMI

HDCP

G-SYNC support

DirectX

12 (12_1)

9.0c (9_3)

CUDA

7.5

OpenCL

1.2

N/A

OpenGL

4.6

2.1 (full) Shader Model6.53.0

Vulkan

1.2.131

N/A

Ansel

NVENC