Radeon RX 6700 XT and Radeon Steam Deck 8CU - video card comparison

Radeon RX 6700 XT

Radeon Steam Deck 8CU

Architecture

Navi / RDNA2 (2020−2022)

RDNA 2 (2020−2022)

GPU code name

Navi 22

RDNA 2 Sephiroth

Market segment

Desktop

Laptop

Release date

March 2021

November 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

2581 MHz

1900 MHz

Core clock speed

2321 MHz

Manufacturing process technology

7 nm

6 nm

Number of transistors

17,200 million

Pipelines / CUDA cores

2560

512

Power consumption (TDP)

230 Watt

Texture fill rate

413.0

Memory type

GDDR6

Maximum RAM amount

12 GB

Memory bus width

192 Bit

Memory clock speed

16000 MHz

Memory bandwidth

384.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 Ultimate (12_2)

12_1

OpenCL

2.1

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2