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AMD Radeon RX 6400

The AMD Radeon RX 6400 is the ideal graphics card for an affordable gaming PC. Designed for 1080p gaming, it leverages the RDNA 2 architecture to deliver an excellent performance-to-price ratio in esports titles. Its very low power consumption and compact form factor make it a perfect choice for an economical and discreet build. Accessible gaming has never been so powerful, a perfect entry point into the world of modern PC gaming without breaking the bank.

Price History
Brand GPU Price GB €/GB Card (Amazon affiliate link)
GIGABYTE AMD Radeon RX 6400 196.67€ 4GB 49.17€ GIGABYTE Carte Graphique Radeon RX 6400 D6 Low 4 GB
Recent Drops
Detailed Description

Dive into the world of PC gaming without emptying your wallet with the AMD Radeon RX 6400. Built on the revolutionary RDNA 2 architecture, this graphics card is the perfect solution for gamers seeking a smooth 1080p experience at an unbeatable price. It is specifically designed for entry-level configurations, offering access to modern technologies like Ray Tracing (for basic lighting effects) and especially AMD FidelityFX Super Resolution (FSR).

FSR is your best ally: this intelligent upscaling technology dramatically boosts your FPS in compatible games, allowing you to play with greater fluidity without sacrificing visual quality. Its major advantage lies in its exceptional energy efficiency. With a TDP of only 53W, it requires no external power connector and relies solely on the power supplied by the PCIe port. This makes it not only economical to use but also incredibly easy to integrate into any build, including the most compact cases (SFF - Small Form Factor).

The RX 6400 is optimized for popular esports titles like Valorant, League of Legends, or Rocket League, where it delivers high frame rates for maximum responsiveness. It also performs very well in older or recent AAA titles with adapted graphics settings. It's the ultimate upgrade for anyone still using an integrated graphics solution, offering a colossal performance leap. For a first gaming build or a budget-friendly upgrade, the RX 6400 is a strategic choice that maximizes every euro invested.

Usage and Games
Recommended Usage

Perfect for budget-conscious gamers aiming for a smooth 1080p experience in esports and less demanding titles. It's the ideal choice for a first gaming build, for upgrading a branded desktop PC (Dell, HP...), or for a compact build (HTPC, SFF) thanks to its low power consumption and small form factor. The quintessential budget graphics card for accessible and efficient gaming.


Playable Games Examples

Optimal performance in esports titles: Valorant, CS:GO, League of Legends, Rocket League, Fortnite (performance mode). Enjoyable 1080p gaming experience (medium details) in games like GTA V, Apex Legends, Overwatch 2, and many indie titles. Activating FSR improves fluidity in compatible newer games.

Full Specifications
  • Architecture: AMD RDNA 2
  • GPU: Navi 24 XL
  • Process Technology: 6 nm
  • Compute Units: 12
  • Stream Processors: 768
  • Ray Tracing Accelerators: 12
  • Game Clock: 2039 MHz
  • Boost Clock: Up to 2321 MHz
  • Video Memory: 4 GB GDDR6
  • Memory Bus: 64-bit
  • Memory Bandwidth: Up to 128 GB/s
  • AMD Infinity Cache: 16 MB
  • Interface: PCI Express 4.0 x4
  • TDP (Total Board Power): 53 W
  • Power Connectors: None
  • Video Outputs: 1x DisplayPort 1.4a, 1x HDMI 2.1
  • Hardware Encoding: Not supported
  • Hardware Decoding: H.264, H.265, VP9, AV1
  • Supported Technologies: DirectX 12 Ultimate, FidelityFX Super Resolution, AMD Smart Access Memory, FreeSync™ Technology
In Brief
  • Manufacturer AMD
  • Release Date 20/04/2022
Best Features
  • RDNA 2 Architecture: Modern efficiency and performance at an affordable price.
  • Excellent performance-to-price ratio for 1080p gaming.
  • Very low power consumption (53W): No external power connector required.
  • Supports AMD FidelityFX™ Super Resolution (FSR) for FPS gains.
  • Compact (Low Profile) form factor ideal for mini-PCs (SFF).
Typical Configuration

  • CPU: Intel Core i3-12100F or AMD Ryzen 5 5500
  • GPU: AMD Radeon RX 6400
  • RAM: 16 GB (2x8 GB) DDR4 3200 MHz
  • Motherboard: Intel B660 or AMD B550 Chipset
  • Power Supply: 450W 80+ Bronze certified

Positioning
  • Lower Model
    NVIDIA GeForce GTX 1630
  • Higher Model
    AMD Radeon RX 6500 XT