GeForce GTX 560 Ti and C77 - video card comparison

GeForce GTX 560 Ti

C77

Architecture

Fermi (2010−2014)

Tesla (2006−2010)

GPU code name

GF114

C77

Market segment

Desktop

Desktop

Release date

January 2011

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

2x 6-pin

-

Core clock speed

822 MHz

-

Floating-point performance

1,263.4 gflops

-

Manufacturing process technology

40 nm

80 nm

Number of transistors

1,950 million

210 million

Pipelines / CUDA cores

384

16

Power consumption (TDP)

170 Watt

-

Texture fill rate

52.67

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

256 Bit

-

Memory clock speed

2004 MHz

-

Memory bandwidth

128.3 GB/s

-

Display Connectors

2x DVI, 1x mini-HDMI

-

HDMI

+

-

DirectX

12 (11_0)

11.1 (10_0)

CUDA

2.1

-

OpenCL

1.1

N/A

OpenGL

4.6

3.3

Shader Model

5.1

4.0

Vulkan

N/A

N/A

PureVideo HD

-

VP3