Tesla K40st and Quadro T1000 - video card comparison

Tesla K40st

Quadro T1000

Architecture

Kepler (2012−2018)

Turing (2018−2021)

GPU code name

GK110B

TU117

Market segment

Workstation

Workstation

Release date

November 2013

May 2019

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

-

None

Boost clock speed

-

1455 MHz

Core clock speed

575 MHz

1395 MHz

Floating-point performance

4,291 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

7,080 million

4,700 million

Pipelines / CUDA cores

2880

-

Power consumption (TDP)

245 Watt

50 Watt

Texture fill rate

138.0

-

Memory type

GDDR5

-

Maximum RAM amount

12 GB

-

Memory bus width

384 Bit

-

Memory clock speed

6008 MHz

8000 MHz

Memory bandwidth

288.4 GB/s

-

Display Connectors

No outputs

No outputs

DirectX

12 (11_1)

12.0 (12_1)

CUDA

3.5

-

OpenCL

1.2

-

OpenGL

4.6

4.6

Shader Model

5.1

-

Vulkan

1.1.126

-