Tesla K40s and GeForce RTX 3070 Ti Mobile - video card comparison

Tesla K40s

GeForce RTX 3070 Ti Mobile

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

GK110B

GN20-E6

Market segment

Workstation

Laptop

Release date

November 2013

January 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Boost clock speed

876 MHz

1480 MHz

Core clock speed

745 MHz

915 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

125 Watt (80 - 125 Watt TGP)

Texture fill rate

210.2

248.2

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

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.3