Radeon RX 6800S and GeForce RTX 4070 Max-Q - video card comparison

Radeon RX 6800S

GeForce RTX 4070 Max-Q

Architecture

RDNA 2 (2020−2022)

Ada Lovelace

GPU code name

Navi 23

AD106

Market segment

Laptop

Desktop

Release date

June 2021

January 2023

Interface

PCIe 4.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1975 MHz

1230 MHz

Core clock speed

1800 MHz

Manufacturing process technology

7 nm

4 nm

Number of transistors

11,060 million

Pipelines / CUDA cores

2048

4608

Power consumption (TDP)

100 Watt

35 Watt

Texture fill rate

268.8

177.1

Memory type

GDDR6

Maximum RAM amount

8 GB

Memory bus width

128 Bit

Memory clock speed

16000 MHz

14 GB/s

Memory bandwidth

256.0 GB/s

224.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12.0 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3