Tesla M2070 and Knights Ferry - video card comparison

Tesla M2070

Knights Ferry

Architecture

Fermi (2010−2014)

Knights (2010)

GPU code name

GF100

Knights Ferry

Market segment

Workstation

Desktop

Release date

July 2011

Interface

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Core clock speed

574 MHz

Floating-point performance

1,030.4 gflops

Manufacturing process technology

40 nm

45 nm

Number of transistors

3,100 million

2,300 million

Pipelines / CUDA cores

448

512

Power consumption (TDP)

225 Watt

Texture fill rate

32.14

Memory type

GDDR5

Maximum RAM amount

6 GB

Memory bus width

384 Bit

Memory clock speed

3132 MHz

Memory bandwidth

150.3 GB/s

Display Connectors

No outputs

DirectX

12 (11_0)

N/A

CUDA

2.0

OpenCL

1.1

1.2

OpenGL

4.6

N/A

Shader Model

5.1

5.0

Vulkan

N/A