Radeon RX 6600 and GF119B - video card comparison

Radeon RX 6600

GF119B

Architecture

Navi / RDNA2 (2020−2022)

Fermi 2.0 (2010−2014)

GPU code name

Navi 23

GF119B

Market segment

Desktop

Desktop

Release date

October 2021

-

Interface

PCIe 4.0 x8

-

Supplementary power connectors

1x 8-pin

-

Boost clock speed

2491 MHz

-

Core clock speed

2044 MHz

-

Manufacturing process technology

7 nm

40 nm

Number of transistors

11,060 million

292 million

Pipelines / CUDA cores

1792

48

Power consumption (TDP)

132 Watt

-

Texture fill rate

279.0

-

Memory type

GDDR6

-

Maximum RAM amount

8 GB

-

Memory bus width

128 Bit

-

Memory clock speed

14500 MHz

-

Memory bandwidth

224.0 GB/s

-

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

-

HDMI

+

-

DirectX

12.0 Ultimate (12_2)

12 (11_0)

CUDA

-

2.1

OpenCL

2.1

1.1

OpenGL

4.6

4.6

Shader Model

6.5

5.1

Vulkan

1.2

N/A

PureVideo HD

-

VP5