Tesla K80 and CMP 40HX - video card comparison

Passmark - benchmark score Tesla K80 vs CMP 40HX

Tesla K80

6028

CMP 40HX

6981

Tesla K80

CMP 40HX

Architecture

Kepler 2.0 (2013−2015)

Turing (2018−2021)

GPU code name

GK210

TU106

Market segment

Workstation

Desktop

Release date

November 2014

February 2021

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

824 MHz

1650 MHz

Core clock speed

562 MHz

Manufacturing process technology

28 nm

12 nm

Number of transistors

7,100 million

10,800 million

Pipelines / CUDA cores

2496

2304

Power consumption (TDP)

300 Watt

185 Watt

Texture fill rate

171.4

237.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

8 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

5012 MHz

14 GB/s

Memory bandwidth

240.6 GB/s

448.0 GB/s

Display Connectors

No outputs

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.7

7.5

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.2