GeForce GTX 1080 Ti and Tesla A100 - video card comparison

GeForce GTX 1080 Ti

Tesla A100

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA100

Market segment

Desktop

Workstation

Release date

February 2017

-

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Recommended system power (PSU)

600 Watt

-

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

SLI options

+

-

Boost clock speed

1600 MHz

-

Core clock speed

1481 MHz

1110 MHz

Floating-point performance

11,340 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

Maximum GPU temperature

91 °C

-

Texture fill rate

354.4

550.6

Memory type

GDDR5X

HBM2e

Maximum RAM amount

11 GB

32 GB

Memory bus width

352 Bit

4096 Bit

Memory clock speed

11000 MHz

2400 MHz

Memory bandwidth

484.4 GB/s

1,229 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

Multi monitor support

+

-

HDMI

+

-

G-SYNC support

+

-

DirectX

12 (12_1)

12 (12_1)

CUDA

+

-

OpenCL

1.2

-

OpenGL

4.5

4.6

Shader Model

6.4

-

Vulkan

+

-

Ansel

+

-

GPU Boost

3.0

-