Mach 64 GX and Switch GPU - video card comparison

Mach 64 GX

Switch GPU

Architecture

-

Maxwell 2.0 (2015−2019)

GPU code name

Mach64 GX

GM20B

Market segment

Desktop

Desktop

Release date

January 1995

March 2017

Interface

PCI

IGP

Supplementary power connectors

-

None

Boost clock speed

-

768 MHz

Core clock speed

10 MHz

-

Manufacturing process technology

600 nm

20 nm

Number of transistors

1 million

2,000 million

Pipelines / CUDA cores

-

256

Power consumption (TDP)

-

15 Watt

Texture fill rate

-

12.29

Memory type

VRAM

DDR4

Maximum RAM amount

2 MB

4 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

10 MHz

3200 MHz

Memory bandwidth

80.0 MB/s

25.6 GB/s

Display Connectors

1x DB13W3

No outputs

DirectX

None

12 (12_1)

CUDA

-

5.3

OpenCL

None

1.2

OpenGL

None

4.6

Shader Model

-

6.4

Vulkan

-

1.1.126