Tesla V100 SMX2 and GeForce RTX 3080 12 GB - video card comparison

Tesla V100 SMX2

GeForce RTX 3080 12 GB

Architecture

Volta (2017−2020)

Ampere (2020−2022)

GPU code name

GV100

Ampere GA102

Market segment

Workstation

Desktop

Release date

June 2017

January 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1260 MHz

Core clock speed

1370 MHz

Floating-point performance

14,029 gflops

Manufacturing process technology

12 nm

8 nm

Number of transistors

21,100 million

28,300 million

Pipelines / CUDA cores

5120

8960

Power consumption (TDP)

250 Watt

350 Watt

Texture fill rate

438.4

478.8

Memory type

HBM2

GDDR6X

Maximum RAM amount

16 GB

12 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

1758 MHz

1710 MHz

Memory bandwidth

900.1 GB/s

912.4 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12.0

12 Ultimate (12_2)

CUDA

7.0

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

5.0

6.6

Vulkan

1.3