Radeon RX 6900 XTX - video card specification

Radeon RX 6900 XTX

Architecture

RDNA 2.0 (2020−2022)

GPU code name

Navi 21

Market segment

Desktop

Release date

October 2020

Bus support

-

Interface

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Bridgeless CrossFire

-

Boost clock speed

2435 MHz

Compute units

-

Floating-point performance

-

Manufacturing process technology

7 nm

Number of transistors

26,800 million

Pipelines / CUDA cores

5120

Power consumption (TDP)

330 Watt

Texture fill rate

779.2

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

256 Bit

Memory clock speed

18 GB/s

Memory bandwidth

576.0 GB/s

High bandwidth memory (HBM)

-

Shared memory

-

Display Connectors

1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C

Eyefinity

-

Number of Eyefinity displays

-

HDMI

+

DisplayPort support

-

DirectX

12 Ultimate (12_2)

Mantle

-

OpenCL

2.1

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3

AppAcceleration

-

CrossFire

-

DDMA audio

-

Enduro

-

FreeSync

-

FRTC

-

HD3D

-

LiquidVR

-

PowerTune

-

TrueAudio

-

VCE

-

ZeroCore

-