GeForce RTX 2050 Mobile and Radeon RX 640 OEM - video card comparison

GeForce RTX 2050 Mobile

Radeon RX 640 OEM

Architecture

Ampere (2020−2022)

GCN 4.0 (2016−2020)

GPU code name

GN20-S7

Polaris 23

Market segment

Laptop

Desktop

Release date

December 2021

April 2020

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

None

Boost clock speed

1477 MHz

Core clock speed

1295 MHz

Manufacturing process technology

8 nm

14 nm

Number of transistors

2,200 million

Pipelines / CUDA cores

2048

640

Power consumption (TDP)

30-45 Watt

50 Watt

Texture fill rate

189.1

51.80

Memory type

GDDR6

GDDR5

Maximum RAM amount

4 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

14000 MHz

6 GB/s

Memory bandwidth

112.0 GB/s

96 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 2x DisplayPort

1x DisplayPort 1.4a, 2x mini-DisplayPort 1.4a

HDMI

G-SYNC support

DirectX

12 Ultimate (12_2)

12 (12_0)

CUDA

8.6

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.6

6.7 (6.4)

Vulkan

1.2

1.3

VR Ready