Radeon RX 6600 XT and AD107 - video card comparison

Radeon RX 6600 XT

AD107

Architecture

Navi / RDNA2 (2020−2022)

Ada Lovelace

GPU code name

Navi 23

AD107

Market segment

Desktop

Desktop

Release date

July 2021

-

Interface

PCIe 4.0 x8

-

Supplementary power connectors

1x 8-pin

-

Boost clock speed

2589 MHz

-

Core clock speed

1968 MHz

-

Manufacturing process technology

7 nm

5 nm

Number of transistors

11,060 million

18,900 million

Pipelines / CUDA cores

2048

3072

Power consumption (TDP)

160 (TGP) Watt

-

Texture fill rate

331.4

-

Memory type

GDDR6

-

Maximum RAM amount

8 GB

-

Memory bus width

128 Bit

-

Memory clock speed

16000 MHz

-

Memory bandwidth

256.0 GB/s

-

Shared memory

-

-

Display Connectors

1x HDMI, 2x DisplayPort

-

HDMI

+

-

DirectX

12.0 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

2.1

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3

PureVideo HD

-

VP12