GeForce GTX 560 Ti X2 and M64 - video card comparison

GeForce GTX 560 Ti X2

M64

Architecture

Fermi 2.0 (2010−2014)

Ultra-Threaded SE

GPU code name

GF114

M64

Market segment

Desktop

Release date

January 2011

Interface

PCIe 2.0 x16

Supplementary power connectors

2x 8-pin

Core clock speed

850 MHz

Floating-point performance

2x 1,305.6 gflops

Manufacturing process technology

40 nm

90 nm

Number of transistors

1,950 million

105 million

Pipelines / CUDA cores

384

Power consumption (TDP)

170 Watt

Texture fill rate

54.40

Memory type

GDDR5

Maximum RAM amount

1 GB

Memory bus width

256 Bit

Memory clock speed

4008 MHz

Memory bandwidth

128.3 GB/s

Display Connectors

3x DVI, 1x mini-HDMI

HDMI

DirectX

12 (11_0)

9.0c (9_3)

CUDA

2.1

OpenCL

1.1

N/A

OpenGL

4.6

2.1

Shader Model

5.1

3.0

Vulkan

N/A