UHD Graphics 620 and Radeon RX 5770 - video card comparison

UHD Graphics 620

Radeon RX 5770

Architecture

Gen. 9.5 (2017)

RDNA 1.0 (2019−2020)

GPU code name

Kaby-Lake-Refresh GT2

Navi 10

Market segment

Laptop

Desktop

Release date

September 2017

-

Interface

PCIe 3.0 x1

PCIe 4.0 x16

Boost clock speed

1150 MHz

1000 MHz

Core clock speed

300 MHz

1000 MHz

Manufacturing process technology

14 nm

7 nm

Number of transistors

189 million

-

Pipelines / CUDA cores

24

-

Power consumption (TDP)

15 Watt

225 Watt

Texture fill rate

27.60

-

Memory type

LPDDR3/DDR4

-

Maximum RAM amount

32 GB

-

Memory bus width

System Shared

-

Memory clock speed

System Shared

14000 MHz

Shared memory

+

-

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

12.0 (12_1)

OpenCL

2.1

-

OpenGL

4.6

4.6

Shader Model

6.4

-

Vulkan

1.1.103

-

Quick Sync

+

-