GeForce RTX 3090 and Tesla K80m - video card comparison

GeForce RTX 3090

Tesla K80m

Architecture

Ampere (2020−2022)

Kepler 2.0 (2013−2015)

GPU code name

Ampere GA102

GK210

Market segment

Desktop

Workstation

Release date

September 2020

November 2014

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 12-pin

1x 8-pin

Boost clock speed

1700 MHz

824 MHz

Core clock speed

1400 MHz

562 MHz

Floating-point performance

-

2x 4,373 gflops

Manufacturing process technology

8 nm

28 nm

Number of transistors

28,300 million

7,100 million

Pipelines / CUDA cores

10496

2x 2496

Power consumption (TDP)

350 Watt

300 Watt

Texture fill rate

556.0

2x 182.2 billion/sec

Memory type

GDDR6X

GDDR5

Maximum RAM amount

24 GB

2x 12 GB

Memory bus width

384 Bit

2x 384 Bit

Memory clock speed

19500 MHz

5012 MHz

Memory bandwidth

936.2 GB/s

2x 240.6 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

12.0 (11_1)

CUDA

8.5

-

OpenCL

2.0

-

OpenGL

4.6

4.6

Shader Model

6.5

-

Vulkan

1.2

-