Apple M1 GPU and Quadro T400 Mobile - video card comparison

Apple M1 GPU

Quadro T400 Mobile

Architecture

-

Turing (2018−2021)

GPU code name

-

TU117

Market segment

Laptop

Mobile workstation

Release date

November 2020

-

Interface

-

PCIe 3.0 x16

Boost clock speed

-

1425 MHz

Manufacturing process technology

5 nm

12 nm

Number of transistors

-

4,700 million

Pipelines / CUDA cores

8

896

Power consumption (TDP)

-

18 Watt

Texture fill rate

-

79.80

Memory type

-

GDDR6

Maximum RAM amount

-

2 GB

Memory bus width

-

64 Bit

Memory clock speed

-

10 GB/s

Memory bandwidth

-

80 GB/s

Shared memory

+

-

Display Connectors

-

No outputs

DirectX

-

12 (12_1)

CUDA

-

7.5

OpenCL

-

3.0

OpenGL

-

4.6

Shader Model

-

6.6

Vulkan

-

1.2