Radeon RX Vega 5 and Radeon RX 6800M - video card comparison

Radeon RX Vega 5

Radeon RX 6800M

Architecture

Vega (2017−2021)

RDNA 2 (2020−2022)

GPU code name

Vega

Navi 22

Market segment

Laptop

Laptop

Release date

January 2020

June 2021

Interface

-

PCIe 4.0 x16

Supplementary power connectors

-

None

Boost clock speed

1400 MHz

2300 MHz

Core clock speed

-

2116 MHz

Manufacturing process technology

7 nm

7 nm

Number of transistors

-

17,200 million

Pipelines / CUDA cores

320

2560

Power consumption (TDP)

15 Watt

145 Watt

Texture fill rate

-

413.0

Memory type

-

GDDR6

Maximum RAM amount

-

12 GB

Memory bus width

-

192 Bit

Memory clock speed

-

16000 MHz

Memory bandwidth

-

384.0 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12_1

12 Ultimate (12_2)

OpenCL

-

2.1

OpenGL

-

4.6

Shader Model

-

6.5

Vulkan

-

1.2