Tesla K80 and GeForce RTX 4070 Mobile - video card comparison

Tesla K80

GeForce RTX 4070 Mobile

Architecture

Kepler 2.0 (2013−2015)

Ada Lovelace

GPU code name

GK210

GN21-X6

Market segment

Workstation

Laptop

Release date

November 2014

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

824 MHz

2175 MHz

Core clock speed

562 MHz

1605 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

7,100 million

Pipelines / CUDA cores

2496

4608

Power consumption (TDP)

300 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

171.4

244.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

5012 MHz

16000 MHz

Memory bandwidth

240.6 GB/s

256.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.7

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3