Titan X Pascal and RTX A4000 - video card comparison

Passmark - benchmark score Titan X Pascal vs RTX A4000

Titan X Pascal

13417

RTX A4000

19982

Titan X Pascal

RTX A4000

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA104

Market segment

Desktop

Workstation

Release date

July 2016

April 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 6-pin

Boost clock speed

1531 MHz

1560 MHz

Core clock speed

1418 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

6144

Power consumption (TDP)

250 Watt

140 Watt

Texture fill rate

342.9

299.5

Memory type

GDDR5X

GDDR6

Maximum RAM amount

12 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

10000 MHz

14 GB/s

Memory bandwidth

480.4 GB/s

448.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

4x DisplayPort 1.4a

HDMI

G-SYNC support

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.3