GeForce GTX 460 X2 and Mach64 LT - video card comparison

GeForce GTX 460 X2

Mach64 LT

Architecture

Fermi (2010−2014)

Mach (1992−1997)

GPU code name

GF104

Mach64 LT

Market segment

Desktop

Release date

March 2011

Interface

PCIe 2.0 x16

Supplementary power connectors

2x 8-pin

Core clock speed

701 MHz

Floating-point performance

2x 941.5 gflops

Manufacturing process technology

40 nm

500 nm

Number of transistors

1,950 million

1 million

Pipelines / CUDA cores

336

Power consumption (TDP)

160 Watt

Texture fill rate

39.26

Memory type

GDDR5

Maximum RAM amount

1 GB

Memory bus width

256 Bit

Memory clock speed

3600 MHz

Memory bandwidth

115.2 GB/s

Display Connectors

3x DVI, 1x mini-HDMI

HDMI

DirectX

12 (11_0)

5.0

CUDA

2.1

OpenCL

1.1

N/A

OpenGL

4.6

N/A

Shader Model

5.1

Vulkan

N/A