GeForce RTX 2080 Ti and A2 PCIe - video card comparison

GeForce RTX 2080 Ti

A2 PCIe

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

Turing TU102

GA107

Market segment

Desktop

Desktop

Release date

August 2018

November 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

None

Boost clock speed

1545 MHz

1770 MHz

Core clock speed

1350 MHz

-

Manufacturing process technology

12 nm

8 nm

Number of transistors

18,600 million

8,700 million

Pipelines / CUDA cores

4352

1280

Power consumption (TDP)

270 Watt

60 Watt

Texture fill rate

420.2

70.80

Memory type

GDDR6

GDDR6

Maximum RAM amount

11 GB

16 GB

Memory bus width

352 Bit

128 Bit

Memory clock speed

14000 MHz

12.5 GB/s

Memory bandwidth

616.0 GB/s

200.1 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort, 1x USB Type-C

No outputs

HDMI

+

-

G-SYNC support

+

-

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3

VR Ready

+

-