Titan X Pascal and RTX A3000 Mobile - video card comparison

Titan X Pascal

RTX A3000 Mobile

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA104

Market segment

Desktop

Laptop

Release date

July 2016

April 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

-

Boost clock speed

1531 MHz

1560 MHz

Core clock speed

1418 MHz

1080 MHz

Floating-point performance

10,974 gflops

-

Manufacturing process technology

16 nm

8 nm

Number of transistors

11,800 million

17,400 million

Pipelines / CUDA cores

3584

4096

Power consumption (TDP)

250 Watt

130 Watt (60 - 115 Watt TGP)

Texture fill rate

342.9

237.6

Memory type

GDDR5X

GDDR6

Maximum RAM amount

12 GB

12 GB

Memory bus width

384 Bit

192 Bit

Memory clock speed

10000 MHz

14000 MHz

Memory bandwidth

480.4 GB/s

336.0 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

G-SYNC support

+

-

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

+

8.6

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.6

Vulkan

+

1.2