Tesla K80 and Tesla T10 Processor - video card comparison

Tesla K80

Tesla T10 Processor

Architecture

Kepler 2.0 (2013−2015)

Tesla 2.0 (2007−2013)

GPU code name

GK210

GT200B

Market segment

Workstation

Release date

November 2014

April 2009

Interface

PCIe 3.0 x16

PCIe 2.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

824 MHz

Core clock speed

562 MHz

610 MHz

Floating-point performance

622.1 gflops

Manufacturing process technology

28 nm

55 nm

Number of transistors

7,100 million

1,400 million

Pipelines / CUDA cores

2496

240

Power consumption (TDP)

300 Watt

188 Watt

Texture fill rate

171.4

48.80

Memory type

GDDR5

GDDR3

Maximum RAM amount

12 GB

4 GB

Memory bus width

384 Bit

512 Bit

Memory clock speed

5012 MHz

1600 MHz

Memory bandwidth

240.6 GB/s

102.4 GB/s

Display Connectors

No outputs

DirectX

12 (11_1)

11.1 (10_0)

CUDA

3.7

1.3

OpenCL

1.2

1.1

OpenGL

4.6

3.3

Shader Model

5.1

4.0

Vulkan

1.1.126

N/A