GeForce 6800 XE and GeForce RTX 3080 Ti Mobile - video card comparison

GeForce 6800 XE

GeForce RTX 3080 Ti Mobile

Architecture

Curie (2003−2013)

Ampere (2020−2022)

GPU code name

NV40

GN20-E8

Market segment

Desktop

Laptop

Release date

September 2005

January 2022

Interface

AGP 8x

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1590 MHz

Core clock speed

275 MHz

975 MHz

Manufacturing process technology

130 nm

8 nm

Number of transistors

222 million

Pipelines / CUDA cores

7424

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

Texture fill rate

2.200

292.3

Memory type

DDR2

GDDR6

Maximum RAM amount

256 MB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

532 MHz

14000 MHz

Memory bandwidth

8.512 GB/s

512.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x VGA, 1x S-Video

No outputs

DirectX

9.0c (9_3)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

N/A

3.0

OpenGL

2.1

4.6

Shader Model

3.0

6.5

Vulkan

N/A

1.3