Tesla K80m and GeForce RTX 3070 - video card comparison

Tesla K80m

GeForce RTX 3070

Architecture

Kepler 2.0 (2013−2015)

Ampere (2020−2022)

GPU code name

GK210

Ampere GA104

Market segment

Workstation

Desktop

Release date

November 2014

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 12-pin

Boost clock speed

824 MHz

1725 MHz

Core clock speed

562 MHz

1500 MHz

Floating-point performance

2x 4,373 gflops

-

Manufacturing process technology

28 nm

8 nm

Number of transistors

7,100 million

17,400 million

Pipelines / CUDA cores

2x 2496

5888

Power consumption (TDP)

300 Watt

220 Watt

Texture fill rate

2x 182.2 billion/sec

317.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

2x 12 GB

8 GB

Memory bus width

2x 384 Bit

256 Bit

Memory clock speed

5012 MHz

14000 MHz

Memory bandwidth

2x 240.6 GB/s

448.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

12.0 (11_1)

12 Ultimate (12_2)

CUDA

-

8.5

OpenCL

-

2.0

OpenGL

4.6

4.6

Shader Model

-

6.5

Vulkan

-

1.2