GeForce GTX 1660 and A30X - video card comparison

GeForce GTX 1660

A30X

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

Turing TU116

GA100

Market segment

Desktop

Desktop

Release date

March 2019

April 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1785 MHz

1440 MHz

Core clock speed

1530 MHz

-

Manufacturing process technology

12 nm

7 nm

Number of transistors

6,600 million

54,200 million

Pipelines / CUDA cores

1408

3584

Power consumption (TDP)

120 Watt

230 Watt

Texture fill rate

157.1

322.6

Memory type

GDDR5

HBM2e

Maximum RAM amount

6 GB

24 GB

Memory bus width

192 Bit

3072 Bit

Memory clock speed

8000 MHz

3.2 GB/s

Memory bandwidth

192.1 GB/s

1,223 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

No outputs

HDMI

+

-

DirectX

12 (12_1)

N/A

CUDA

7.5

8.0

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2.131

N/A