Radeon RX 6600 and Iris Xe Graphics 80EU Mobile - video card comparison

Radeon RX 6600

Iris Xe Graphics 80EU Mobile

Architecture

Navi / RDNA2 (2020−2022)

Generation 12.2 (2021−2022)

GPU code name

Navi 23

Raptor Lake GT1

Market segment

Desktop

Laptop

Release date

October 2021

January 2023

Interface

PCIe 4.0 x8

Ring Bus

Supplementary power connectors

1x 8-pin

Boost clock speed

2491 MHz

1450 MHz

Core clock speed

2044 MHz

Manufacturing process technology

7 nm

10 nm

Number of transistors

11,060 million

Pipelines / CUDA cores

1792

640

Power consumption (TDP)

132 Watt

15 Watt

Texture fill rate

279.0

58.00

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

Portable Device Dependent

HDMI

DirectX

12.0 Ultimate (12_2)

12 (12_1)

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2

1.3