Tesla K40c and GeForce RTX 3070 - video card comparison

Passmark - benchmark score Tesla K40c vs GeForce RTX 3070

Tesla K40c

4629

GeForce RTX 3070

23060

Tesla K40c

GeForce RTX 3070

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

GK180

Ampere GA104

Market segment

Workstation

Desktop

Release date

October 2013

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 12-pin

Boost clock speed

876 MHz

1725 MHz

Core clock speed

745 MHz

1500 MHz

Floating-point performance

4,291 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

7,080 million

17,400 million

Pipelines / CUDA cores

2880

5888

Power consumption (TDP)

245 Watt

220 Watt

Texture fill rate

210.2

317.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

8 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

6008 MHz

14000 MHz

Memory bandwidth

288.4 GB/s

448.0 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.5

8.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.1.103

1.2