CMP 50HX and Radeon RX 6650 XT - video card comparison

CMP 50HX

Radeon RX 6650 XT

Architecture

Turing (2018−2021)

Navi / RDNA2 (2020−2022)

GPU code name

TU102

Navi 23

Market segment

Desktop

Desktop

Release date

June 2021

May 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

1x 8-pin

Boost clock speed

1545 MHz

2635 MHz

Core clock speed

-

2055 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

18,600 million

11,060 million

Pipelines / CUDA cores

3584

2048

Power consumption (TDP)

250 Watt

176 Watt

Texture fill rate

296.6

337.3

Memory type

GDDR6

GDDR6

Maximum RAM amount

10 GB

8 GB

Memory bus width

320 Bit

128 Bit

Memory clock speed

14 GB/s

17500 MHz

Memory bandwidth

560.0 GB/s

280.3 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

7.5

-

OpenCL

3.0

2.1

OpenGL

4.6

4.6

Shader Model

6.6

6.5

Vulkan

1.2

1.3