Titan X Pascal and Tahiti - video card comparison

Titan X Pascal

Tahiti

Architecture

Pascal (2016−2021)

GCN 1.0 (2012−2020)

GPU code name

GP102

Tahiti

Market segment

Desktop

Desktop

Release date

July 2016

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin + 1x 8-pin

-

Boost clock speed

1531 MHz

-

Core clock speed

1418 MHz

-

Floating-point performance

10,974 gflops

-

Manufacturing process technology

16 nm

28 nm

Number of transistors

11,800 million

4,313 million

Pipelines / CUDA cores

3584

2048

Power consumption (TDP)

250 Watt

-

Texture fill rate

342.9

-

Memory type

GDDR5X

-

Maximum RAM amount

12 GB

-

Memory bus width

384 Bit

-

Memory clock speed

10000 MHz

-

Memory bandwidth

480.4 GB/s

-

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

-

HDMI

+

-

G-SYNC support

+

-

DirectX

12 (12_1)

12 (11_1)

CUDA

+

-

OpenCL

1.2

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

6.4

6.5 (5.1)

Vulkan

+

1.2.170