ATI Mach64

Mach64

Mach64 CT

Mach64 CX

Mach 64 GX

Mach64 VT2

Mach64 VT4

Mach64 VT

Fritzchens Fritz

Die Shot

ATI's Mach64 GPU uses the Mach architecture and is made using a 600 nm production process. With a die size of 90 mm² and a transistor count of 1 million it is a very small chip. Mach64 does not support DirectX. Modern GPU compute technologies are not available. It features 1 pixel shaders and 0 vertex shaders, 0 texture mapping units and 1 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support).

Graphics Processor

Released: 1995

GPU Name: Mach64

Architecture: Mach

Process Size: 600 nm

Transistors: 1 million

Density: 11.1K / mm²

Die Size: 90 mm²

Graphics Features

DirectX: N/A

OpenGL: N/A

OpenCL: N/A

Vulkan: N/A

Pixel Shader: N/A

Vertex Shader: N/A

Render Config

Pixel Shaders: 1

Vertex Shaders: 0

TMUs: 0

ROPs: 1

All Mach GPUs

ATI GPU Architecture History

2009-2015 TeraScale 2
2005-2013 TeraScale
2005-2007 Ultra-Threaded SE
2004-2008 R400
2002-2008 R300
2001-2006 Rage 7
2000 Rage 5
2000-2007 Rage 6
1999-2001 IBM
1998-1999 Rage 4
1997 Rage 2
1997-1999 Rage 3
1992-1997 Mach
1986-1992 Wonder

Graphics cards using the ATI Mach64 GPU

Name	Chip	Memory	Shaders	ROPs	GPU Clock	Memory Clock
ATI Graphics Xpression	Mach64 CX	2 MB	1 / 0	1	40 MHz	40 MHz
ATI WinTurbo	Mach64 GX	2 MB	1 / 0	1	40 MHz	40 MHz
ATI Video Xpression+	Mach64 VT4	2 MB	1 / 0	1	62 MHz	62 MHz
ATI Video Xpression	Mach64 VT2	1 MB	1 / 0	1	62 MHz	62 MHz
ATI Video Xpression	Mach64 VT	1 MB	1 / 0	1	62 MHz	66 MHz
ATI WinCharger	Mach64 CT	2 MB	1 / 0	1	40 MHz	40 MHz
ATI WinBoost	Mach64 CT	2 MB	1 / 0	1	40 MHz	40 MHz
ATI Graphics Pro Turbo	Mach64 GX	2 MB	1 / 0	1	40 MHz	40 MHz
ATI Graphics Xpression ISA	Mach64 GX	2 MB	1 / 0	1	40 MHz	40 MHz