Tesla K80 and RTX A2000 Mobile - video card comparison

Tesla K80

RTX A2000 Mobile

Architecture

Kepler 2.0 (2013−2015)

Ampere (2020−2022)

GPU code name

GK210

GA107

Market segment

Workstation

Laptop

Release date

November 2014

April 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

-

Boost clock speed

824 MHz

1687 MHz

Core clock speed

562 MHz

893 MHz

Manufacturing process technology

28 nm

8 nm

Number of transistors

7,100 million

13,250 million

Pipelines / CUDA cores

2496

2560

Power consumption (TDP)

300 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

171.4

108.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

5012 MHz

14000 MHz

Memory bandwidth

240.6 GB/s

176.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.7

8.6

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.2