Radeon RX 6700 XT and Steam Deck GPU - video card comparison

Radeon RX 6700 XT

Steam Deck GPU

Architecture

Navi / RDNA2 (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

Navi 22

Van Gogh

Market segment

Desktop

Release date

March 2021

February 2022

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

2581 MHz

1600 MHz

Core clock speed

2321 MHz

Manufacturing process technology

7 nm

Number of transistors

17,200 million

2,400 million

Pipelines / CUDA cores

2560

512

Power consumption (TDP)

230 Watt

15 Watt

Texture fill rate

413.0

51.20

Memory type

GDDR6

LPDDR5

Maximum RAM amount

12 GB

16 GB

Memory bus width

192 Bit

128 Bit

Memory clock speed

16000 MHz

5.5 GB/s

Memory bandwidth

384.0 GB/s

88 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

1x USB Type-C

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenCL

2.1

2.0

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2