Tesla K20s and GeForce RTX 3060 Ti GDDR6X - video card comparison

Tesla K20s

GeForce RTX 3060 Ti GDDR6X

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

GK110

GA104

Market segment

Workstation

Desktop

Release date

February 2013

October 2022

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1665 MHz

Core clock speed

575 MHz

Floating-point performance

3,524 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

7,080 million

17,400 million

Pipelines / CUDA cores

2496

4864

Power consumption (TDP)

225 Watt

Texture fill rate

119.6

253.1

Memory type

GDDR5

GDDR6X

Maximum RAM amount

5 GB

8 GB

Memory bus width

320 Bit

256 Bit

Memory clock speed

5200 MHz

19 GB/s

Memory bandwidth

208.0 GB/s

608.3 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3