Radeon RX Vega 9 and Radeon RX 6650M - video card comparison

Radeon RX Vega 9

Radeon RX 6650M

Architecture

Vega (2017−2021)

RDNA 2 (2020−2022)

GPU code name

Vega Raven Ridge

Navi 23

Market segment

Laptop

Laptop

Release date

October 2017

January 2022

Interface

-

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

1300 MHz

2222 MHz

Manufacturing process technology

14 nm

7 nm

Number of transistors

-

11,060 million

Pipelines / CUDA cores

576

1792

Power consumption (TDP)

15 Watt

120 Watt

Texture fill rate

-

270.6

Memory type

-

GDDR6

Maximum RAM amount

-

8 GB

Memory bus width

-

128 Bit

Memory clock speed

-

18000 MHz

Memory bandwidth

-

256.0 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12_1

12.0 Ultimate (12_2)

OpenCL

-

2.1

OpenGL

-

4.6

Shader Model

-

6.5

Vulkan

-

1.2