GeForce RTX 3080 and Tesla K40c - video card comparison

Passmark - benchmark score GeForce RTX 3080 vs Tesla K40c

GeForce RTX 3080

26041

Tesla K40c

4629

GeForce RTX 3080

Tesla K40c

Architecture

Ampere (2020−2022)

Kepler (2012−2018)

GPU code name

Ampere GA102

GK180

Market segment

Desktop

Workstation

Release date

September 2020

October 2013

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 12-pin

1x 6-pin + 1x 8-pin

Boost clock speed

1710 MHz

876 MHz

Core clock speed

1450 MHz

745 MHz

Floating-point performance

4,291 gflops

Manufacturing process technology

8 nm

28 nm

Number of transistors

28,300 million

7,080 million

Pipelines / CUDA cores

8704

2880

Power consumption (TDP)

320 Watt

245 Watt

Texture fill rate

465.1

210.2

Memory type

GDDR6X

GDDR5

Maximum RAM amount

10 GB

12 GB

Memory bus width

320 Bit

384 Bit

Memory clock speed

19000 MHz

6008 MHz

Memory bandwidth

760.3 GB/s

288.4 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 Ultimate (12_2)

12 (11_0)

CUDA

8.5

3.5

OpenCL

2.0

1.2

OpenGL

4.6

Shader Model

6.5

5.1

Vulkan

1.2

1.1.103