G80 and Quadro RTX A6000 - video card comparison

G80

Quadro RTX A6000

Architecture

Tesla (2006−2010)

Ampere (2020−2022)

GPU code name

G80

Ampere

Market segment

Desktop

Workstation

Release date

-

October 2020

Interface

-

PCIe 4.0 x16

Supplementary power connectors

-

8-pin EPS

Boost clock speed

-

1800 MHz

Core clock speed

-

1410 MHz

Manufacturing process technology

90 nm

8 nm

Number of transistors

681 million

28,300 million

Pipelines / CUDA cores

128

10752

Power consumption (TDP)

-

300 Watt

Texture fill rate

-

625.0

Memory type

-

GDDR6

Maximum RAM amount

-

48 GB

Memory bus width

-

384 Bit

Memory clock speed

-

16000 MHz

Memory bandwidth

-

768.0 GB/s

Shared memory

-

-

Display Connectors

-

4x DisplayPort

DirectX

11.1 (10_0)

12 Ultimate (12_2)

CUDA

+

8.6

OpenCL

1.1 (1.0)

2.0

OpenGL

3.3

4.6

Shader Model

4.0

6.5

Vulkan

N/A

1.2

PureVideo HD

VP1

-