GeForce RTX 3080 Mobile and Radeon Pro V340 - video card comparison

GeForce RTX 3080 Mobile

Radeon Pro V340

Architecture

Ampere (2020−2022)

GCN 5.0 (2017−2020)

GPU code name

GN20-E7 GA104

Vega 10

Market segment

Laptop

Workstation

Release date

January 2021

August 2018

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1245 - 1710 MHz

1500 MHz

Core clock speed

780 - 1100 MHz

852 MHz

Manufacturing process technology

8 nm

14 nm

Number of transistors

17,400 million

12,500 million

Pipelines / CUDA cores

6144

3584

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

230 Watt

Texture fill rate

296.6

336.0

Memory type

GDDR6

HBM2

Maximum RAM amount

16 GB

Memory bus width

256 Bit

2048 Bit

Memory clock speed

14000 MHz

1890 MHz

Memory bandwidth

384.0 GB/s

483.8 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.6

OpenCL

2.0

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2

1.1.125