Tesla A100 and GeForce RTX 4090 Mobile - video card comparison

Tesla A100

GeForce RTX 4090 Mobile

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA100

GN21-X11

Market segment

Workstation

Laptop

Release date

January 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

2040 MHz

Core clock speed

1110 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

38,000 million

45,900 million

Pipelines / CUDA cores

7936

9728

Power consumption (TDP)

260 Watt

150 Watt (80 - 150 Watt TGP)

Texture fill rate

550.6

515.3

Memory type

HBM2e

GDDR6

Maximum RAM amount

32 GB

16 GB

Memory bus width

4096 Bit

256 Bit

Memory clock speed

2400 MHz

20000 MHz

Memory bandwidth

1,229 GB/s

576.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3