Sapphire Radeon RX 6400 PULSE OC 4GB Graphics Card

The Sapphire PULSE Radeon RX 6400 is an entry-level graphics solution based on the AMD RDNA 2 architecture. It features 12 ray accelerators and hardware-based ray tracing support for modern visual rendering. The card is equipped with 4GB of GDDR6 memory and utilizes 16MB of AMD Infinity Cache to optimize data throughput during operation. This overclocked version is designed to provide stable 1080p gaming performance across a variety of legacy and modern titles.

The compact single-slot design and 170 mm physical length allow for installation in small form factor enclosures. An active cooling solution with a single fan manages heat generation while maintaining a slim profile. With a typical power draw of 55 watts, the card does not require additional external power cables and is powered directly through the PCI Express 4.0 slot. It supports up to two displays and provides high-resolution digital output for multi-monitor productivity setups.

• Graphics processor AMD Radeon RX 6400
• Video memory 4 GB GDDR6
• Memory bus width 64-bit
• Processor base clock 2039 MHz
• Processor boost clock speed 2321 MHz
• Memory clock speed 16000 MHz
• Stream processor count 768
• Ray accelerator count 12
• Active cooling system with one fan
• Interface connection PCI Express 4.0
• Output via one HDMI 2.1 and one DisplayPort 1.4
• Maximum digital resolution 7680 x 4320 pixels
• Support for DirectX 12 Ultimate and OpenGL 12.0
• Minimum system power supply 350 W
• Typical power consumption 55 W
• Physical dimensions 170 x 17.2 x 56.2 mm
• Small form factor ready design