GeForce GTX 1660 Ti Mobile and Arc A780 - video card comparison

GeForce GTX 1660 Ti Mobile

Arc A780

Architecture

Turing (2018−2021)

Generation 12.7 (2022)

GPU code name

N18E-G0

DG2-512

Market segment

Laptop

Desktop

Release date

April 2019

2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1590 MHz

2200 MHz

Core clock speed

1455 MHz

Manufacturing process technology

12 nm

6 nm

Number of transistors

6,600 million

21,700 million

Pipelines / CUDA cores

1536

4096

Power consumption (TDP)

80 Watt

200 Watt

Texture fill rate

152.6

563.2

Memory type

GDDR6

GDDR6X

Maximum RAM amount

6 GB

16 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

12000 MHz

17.5 GB/s

Memory bandwidth

288.0 GB/s

559.6 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 2.0

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2.131

1.3