Tesla K80 and GeForce RTX 4090 Mobile - video card comparison

Tesla K80

GeForce RTX 4090 Mobile

Architecture

Kepler 2.0 (2013−2015)

Ada Lovelace

GPU code name

GK210

GN21-X11

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

2040 MHz

Core clock speed

562 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

7,100 million

45,900 million

Pipelines / CUDA cores

2496

9728

Power consumption (TDP)

300 Watt

150 Watt (80 - 150 Watt TGP)

Texture fill rate

171.4

515.3

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

5012 MHz

20000 MHz

Memory bandwidth

240.6 GB/s

576.0 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