Apple M1 8-Core GPU and P104-101 - video card comparison

Apple M1 8-Core GPU

P104-101

Architecture

-

Pascal (2016−2021)

GPU code name

-

GP104

Market segment

Laptop

Desktop

Release date

November 2020

January 2018

Interface

-

PCIe 3.0 x16

Supplementary power connectors

-

1x 8-pin

Boost clock speed

-

1683 MHz

Core clock speed

1278 MHz

1506 MHz

Floating-point performance

-

8,873 gflops

Manufacturing process technology

5 nm

16 nm

Number of transistors

-

7,200 million

Pipelines / CUDA cores

8

2560

Texture fill rate

-

269.3

Memory type

-

GDDR5X

Maximum RAM amount

-

4 GB

Memory bus width

-

256 Bit

Memory clock speed

-

10008 MHz

Memory bandwidth

-

320.3 GB/s

Shared memory

+

-

Display Connectors

-

No outputs

DirectX

-

12 (12_1)

CUDA

-

6.1

OpenCL

-

1.2

OpenGL

-

4.6

Shader Model

-

6.4

Vulkan

-

1.2.131