GeForce RTX 3070 Ti 16 GB and Radeon RX 6600S - video card comparison

GeForce RTX 3070 Ti 16 GB

Radeon RX 6600S

Architecture

Ampere (2020−2022)

RDNA 2 (2020−2022)

GPU code name

GA104

Navi 23

Market segment

Desktop

Laptop

Release date

January 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1770 MHz

1881 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

17,400 million

11,060 million

Pipelines / CUDA cores

6144

1792

Power consumption (TDP)

290 Watt

80 Watt

Texture fill rate

339.8

224.0

Memory type

GDDR6X

GDDR6

Maximum RAM amount

16 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

19 GB/s

16000 MHz

Memory bandwidth

608.3 GB/s

224.0 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

No outputs

HDMI

DirectX

12 Ultimate (12_2)

12.0 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.7

6.5

Vulkan

1.3

1.2