Tesla K20c and GeForce GTX 1050 3 GB - video card comparison

Tesla K20c

GeForce GTX 1050 3 GB

Architecture

Kepler (2012−2018)

Pascal (2016−2021)

GPU code name

GK110

GP107

Market segment

Workstation

Desktop

Release date

November 2012

May 2018

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

1518 MHz

Core clock speed

706 MHz

1392 MHz

Floating-point performance

3,524 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

7,080 million

3,300 million

Pipelines / CUDA cores

2496

768

Power consumption (TDP)

225 Watt

75 Watt

Texture fill rate

146.8

72.86

Memory type

GDDR5

Maximum RAM amount

5 GB

3 GB

Memory bus width

320 Bit

96 Bit

Memory clock speed

5200 MHz

7008 MHz

Memory bandwidth

208.0 GB/s

84.1 GB/s

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

DirectX

12 (11_0)

12 (12_1)

CUDA

3.5

6.1

OpenCL

1.2

OpenGL

4.6

Shader Model

5.1

6.4

Vulkan

1.1.126

1.2.131