Radeon RX 6600S and RTX A1000 Mobile - video card comparison

Radeon RX 6600S

RTX A1000 Mobile

Architecture

RDNA 2 (2020−2022)

Ampere (2020−2022)

GPU code name

Navi 23

GA107

Market segment

Laptop

Release date

January 2022

March 2022

Interface

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

1881 MHz

1140 MHz

Manufacturing process technology

7 nm

8 nm

Number of transistors

11,060 million

Pipelines / CUDA cores

1792

2048

Power consumption (TDP)

80 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

224.0

72.96

Memory type

GDDR6

Maximum RAM amount

4 GB

Memory bus width

128 Bit

Memory clock speed

16000 MHz

14000 MHz

Memory bandwidth

224.0 GB/s

176.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12.0 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3