Radeon RX 6600 and HD Graphics 12EU - video card comparison

Radeon RX 6600

HD Graphics 12EU

Architecture

Navi / RDNA2 (2020−2022)

Generation 5.75

GPU code name

Navi 23

Ironlake

Market segment

Desktop

Release date

October 2021

January 2010

Interface

PCIe 4.0 x8

QPI

Supplementary power connectors

1x 8-pin

Boost clock speed

2491 MHz

Core clock speed

2044 MHz

533 MHz

Manufacturing process technology

7 nm

45 nm

Number of transistors

11,060 million

177 million

Pipelines / CUDA cores

1792

Power consumption (TDP)

132 Watt

35 Watt

Texture fill rate

279.0

6.396

Memory type

GDDR6

System Shared

Maximum RAM amount

8 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

14500 MHz

System Shared

Memory bandwidth

224.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Motherboard Dependent

HDMI

DirectX

12.0 Ultimate (12_2)

10.1

OpenCL

2.1

N/A

OpenGL

4.6

2.1

Shader Model

6.5

4.1

Vulkan

1.2

N/A