GeForce RTX 3080 Mobile and GA100 - video card comparison

GeForce RTX 3080 Mobile

GA100

Architecture

Ampere (2020−2022)

GPU code name

GN20-E7 GA104

GA100

Market segment

Laptop

Desktop

Release date

January 2021

Interface

PCIe 4.0 x16

Boost clock speed

1245 - 1710 MHz

Core clock speed

780 - 1100 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

17,400 million

54,200 million

Pipelines / CUDA cores

6144

8192

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

Texture fill rate

296.6

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

256 Bit

Memory clock speed

14000 MHz

Memory bandwidth

384.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

N/A

CUDA

8.6

8.0

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2

N/A

NVENC

No Support

PureVideo HD

VP10