Graphics Processing

Radeon™ RX 6400

Core Clock

Boost Clock* : up to 2321 MHz
Game Clock* : up to 2039 MHz

Stream Processors

768

Process Technology

6 nm

Memory Clock

16000 MHz

Memory Size

4 GB

Memory Type

GDDR6

Memory Bus

64 bit

Memory Bandwidth (GB/sec)

128 GB/s

Card Bus

PCI-E 4.0

Digital max resolution

7680x4320

Multi-view

2

Card size

L=182 W=69 H=36 mm

PCB Form

Low Profile

DirectX

12 Ultimate

OpenGL

4.6

Recommended PSU

350W

Power Connectors

N/A

Output

DisplayPort 1.4 *1
HDMI 2.1 *1

Accessories

1. Quick guide
2. Low Profile Bracket *1

Note

* “Boost Clock” is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.
* “Game Clock” is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.