PULSE AMD Radeon™ RX 6400
•GPU: Boost Clock: Up to 2321MHz
•Memory: 4GB/64 bit DDR6. 16 Gbps Effective
•Stream Processors: 768
•RDNA™ 2 Architecture
•Ray Accelerator: 12

SAPPHIRE PULSE AMD Radeon™ RX 6400
The SAPPHIRE PULSE AMD Radeon™ RX 6400 Graphics Card runs on the cool and efficient Axial Fan coupled with Fuse Protection built into the circuit of the external PCI-E power connector to keep the components safe. Dual Ball bearing fans ensure a quieter operation and longer lifespan to increase product longevity.

GPU
AMD Radeon^TM RX 6400 Graphics Card
6nm GPU
AMD RDNA^TM 2 Architecture

Engine Clock
Boost Clock: Up to 2321 MHz
Game Clock: Up to 2039 MHz
Boost Clock is the maximum frequency achievable on the GPU running bursty workload. Boost clock achievability, frequency, and sustainabilty will vary based on several factors, including but not limited to: thermal conditions and variation in application 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.

Stream Processors
768

Infinity Cache
16MB

Ray Accelerators
12

Memory Size/Bus
4GB GDDR6

Memory Clock
16 Gbps Effective

Displays
Maximum 2 Displays

Resolution
HDMI^TM: 7680x4320
DisplayPort1.4: 7680x4320

Interface
PCI-Express 4.0 x4

Output
1x HDMI
1x DisplayPort

BIOS Support
UEFI

Game Index
1080P

Sapphire Features
Fuse Protection
Axial Fan Cooling Technology
TriXX Supported
TriXX Boost
ATX Bracket Accessory

AMD Features
AMD RDNA 2 Gaming Architecture
DirectX 12 Ultimate support
AMD Smart Access Memory Technology
AMD Infinity Cache Memory Technology
6nm GPU
PCI Express 4.0 Support
AMD FreeSync Technology
DisplayPort 1.4 with DSC
HDMI support
Video Streaming up to 8K
AMD Radeon VR Ready Premium
AMD FidelityFX
AMD Radeon Image Sharpening
AMD Radeon Anti-Lag
AMD Software: Adrenalin Edition
Game Driver Optimizations

Cooling
Axial Fan Cooling

Form Factor
1 slot, ATX
Low Profile

Power Consumption
55W (Board Power)

OS
Linux, Windows 7, Windows 10, and Windows 11 64-bit operating system required
- Does not support all features including but not limited to Hardware Raytracing

System Requirement
Minimum 350 Watt Power Supply
PCI Express based PC is required with one X16 lane graphics slot available on the motherboard.
Minimum 8GB of system memory. 16GB recommended.
A display with HDMI or DisplayPort is required

Item Dimension (L inchxW inchxH inch)
10 x 7 x 3

Weight
2.00 lb

Warranty Information
N/A