GeForce GTX 1660 and G80 - video card comparison

GeForce GTX 1660

G80

Architecture

Turing (2018−2021)

Tesla (2006−2010)

GPU code name

Turing TU116

G80

Market segment

Desktop

Desktop

Release date

March 2019

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 8-pin

-

Boost clock speed

1785 MHz

-

Core clock speed

1530 MHz

-

Manufacturing process technology

12 nm

90 nm

Number of transistors

6,600 million

681 million

Pipelines / CUDA cores

1408

128

Power consumption (TDP)

120 Watt

-

Texture fill rate

157.1

-

Memory type

GDDR5

-

Maximum RAM amount

6 GB

-

Memory bus width

192 Bit

-

Memory clock speed

8000 MHz

-

Memory bandwidth

192.1 GB/s

-

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

-

HDMI

+

-

DirectX

12 (12_1)

11.1 (10_0)

CUDA

7.5

+

OpenCL

1.2

1.1 (1.0)

OpenGL

4.6

3.3

Shader Model

6.5

4.0

Vulkan

1.2.131

N/A

PureVideo HD

-

VP1