GMA 3100 and Radeon RX 6600 XT - video card comparison

GMA 3100

Radeon RX 6600 XT

Architecture

Generation 4.0 (2006−2007)

Navi / RDNA2 (2020−2022)

GPU code name

Bearlake

Navi 23

Market segment

Desktop

Desktop

Release date

May 2007

July 2021

Interface

PCIe 1.0 x16

PCIe 4.0 x8

Supplementary power connectors

-

1x 8-pin

Boost clock speed

-

2589 MHz

Core clock speed

400 MHz

1968 MHz

Manufacturing process technology

90 nm

7 nm

Number of transistors

-

11,060 million

Pipelines / CUDA cores

-

2048

Power consumption (TDP)

13 Watt

160 (TGP) Watt

Texture fill rate

1.600

331.4

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

8 GB

Memory bus width

System Shared

128 Bit

Memory clock speed

System Shared

16000 MHz

Memory bandwidth

-

256.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI, 2x DisplayPort

HDMI

-

+

DirectX

9.0c

12.0 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

2.0

4.6

Shader Model

3.0

6.5

Vulkan

N/A

1.2