Apple M1 8-Core GPU and GeForce GTX 1660 Ti Mobile - video card comparison

Apple M1 8-Core GPU

GeForce GTX 1660 Ti Mobile

Architecture

-

Turing (2018−2021)

GPU code name

-

N18E-G0

Market segment

Laptop

Laptop

Release date

November 2020

April 2019

Interface

-

PCIe 3.0 x16

Boost clock speed

-

1590 MHz

Core clock speed

1278 MHz

1455 MHz

Manufacturing process technology

5 nm

12 nm

Number of transistors

-

6,600 million

Pipelines / CUDA cores

8

1536

Power consumption (TDP)

-

80 Watt

Texture fill rate

-

152.6

Memory type

-

GDDR6

Maximum RAM amount

-

6 GB

Memory bus width

-

192 Bit

Memory clock speed

-

12000 MHz

Memory bandwidth

-

288.0 GB/s

Shared memory

+

-

Display Connectors

-

No outputs

DirectX

-

12 (12_1)

CUDA

-

7.5

OpenCL

-

1.2

OpenGL

-

4.6

Shader Model

-

6.5

Vulkan

-

1.2.131