Tesla K40c and CMP 30HX - video card comparison

Passmark - benchmark score Tesla K40c vs CMP 30HX

Tesla K40c

4629

CMP 30HX

8379

Tesla K40c

CMP 30HX

Architecture

Kepler (2012−2018)

Turing (2018−2021)

GPU code name

GK180

TU116

Market segment

Workstation

Desktop

Release date

October 2013

February 2021

Interface

PCIe 3.0 x16

PCIe 3.0 x4

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 8-pin

Boost clock speed

876 MHz

1785 MHz

Core clock speed

745 MHz

Floating-point performance

4,291 gflops

Manufacturing process technology

28 nm

12 nm

Number of transistors

7,080 million

6,600 million

Pipelines / CUDA cores

2880

1408

Power consumption (TDP)

245 Watt

125 Watt

Texture fill rate

210.2

157.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

6 GB

Memory bus width

384 Bit

192 Bit

Memory clock speed

6008 MHz

14 GB/s

Memory bandwidth

288.4 GB/s

336.0 GB/s

Display Connectors

No outputs

DirectX

12 (11_0)

12 (12_1)

CUDA

3.5

7.5

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.103

1.2