Graphics Ultra Pro PCI and GeForce RTX 3080 Mobile - video card comparison

Graphics Ultra Pro PCI

GeForce RTX 3080 Mobile

Architecture

Mach (1992−1997)

Ampere (2020−2022)

GPU code name

Mach32

GN20-E7 GA104

Market segment

Desktop

Laptop

Release date

1993

January 2021

Interface

PCI

PCIe 4.0 x16

Boost clock speed

1245 - 1710 MHz

Core clock speed

66 MHz

780 - 1100 MHz

Manufacturing process technology

700 nm

8 nm

Number of transistors

17,400 million

Pipelines / CUDA cores

6144

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

Texture fill rate

296.6

Memory type

DRAM

GDDR6

Maximum RAM amount

1 MB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

83 MHz

14000 MHz

Memory bandwidth

664.0 MB/s

384.0 GB/s

Shared memory

Display Connectors

1x VGA

No outputs

DirectX

N/A

12 Ultimate (12_2)

CUDA

8.6

OpenCL

N/A

2.0

OpenGL

N/A

4.6

Shader Model

6.5

Vulkan

N/A

1.2