Radeon Pro Vega 56 and GeForce RTX 3080 Ti - video card comparison

Passmark - benchmark score Radeon Pro Vega 56 vs GeForce RTX 3080 Ti

Radeon Pro Vega 56

12724

GeForce RTX 3080 Ti

27992

Radeon Pro Vega 56

GeForce RTX 3080 Ti

Architecture

Vega (2017−2021)

Ampere (2020−2022)

GPU code name

Vega

Ampere GA102

Market segment

Workstation

Desktop

Release date

December 2017

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1250 MHz

1667 MHz

Core clock speed

1247 MHz

1370 MHz

Floating-point performance

9,677 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

12,500 million

28,300 million

Pipelines / CUDA cores

3584

10240

Power consumption (TDP)

210 Watt

350 Watt

Texture fill rate

280.0

532.8

Memory type

HBM2

GDDR6X

Maximum RAM amount

8 GB

12 GB

Memory bus width

2048 Bit

384 Bit

Memory clock speed

786 MHz

19000 MHz

Memory bandwidth

402.4 GB/s

912.4 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.6

Vulkan

1.1.125

1.2