Tesla K80 and RTX A2000 - video card comparison

Passmark - benchmark score Tesla K80 vs RTX A2000

Tesla K80

6028

RTX A2000

14164

Tesla K80

RTX A2000

Architecture

Kepler 2.0 (2013−2015)

Ampere (2020−2022)

GPU code name

GK210

GA106

Market segment

Workstation

Desktop

Release date

November 2014

August 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

824 MHz

1200 MHz

Core clock speed

562 MHz

Manufacturing process technology

28 nm

8 nm

Number of transistors

7,100 million

12,000 million

Pipelines / CUDA cores

2496

3328

Power consumption (TDP)

300 Watt

70 Watt

Texture fill rate

171.4

124.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

6 GB

Memory bus width

384 Bit

192 Bit

Memory clock speed

5012 MHz

12 GB/s

Memory bandwidth

240.6 GB/s

288.0 GB/s

Display Connectors

No outputs

4x mini-DisplayPort 1.4a

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.7

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3