Titan X Pascal and Tesla A100 - video card comparison

Titan X Pascal

Tesla A100

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA100

Market segment

Desktop

Workstation

Release date

July 2016

-

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

1531 MHz

-

Core clock speed

1418 MHz

1110 MHz

Floating-point performance

10,974 gflops

-

Manufacturing process technology

16 nm

7 nm

Number of transistors

11,800 million

38,000 million

Pipelines / CUDA cores

3584

7936

Power consumption (TDP)

250 Watt

260 Watt

Texture fill rate

342.9

550.6

Memory type

GDDR5X

HBM2e

Maximum RAM amount

12 GB

32 GB

Memory bus width

384 Bit

4096 Bit

Memory clock speed

10000 MHz

2400 MHz

Memory bandwidth

480.4 GB/s

1,229 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

G-SYNC support

+

-

DirectX

12 (12_1)

12 (12_1)

CUDA

+

-

OpenCL

1.2

-

OpenGL

4.6

4.6

Shader Model

6.4

-

Vulkan

+

-