SAPPHIRE Pulse Radeon RX 6400 4GB GDDR6 2321MHz Low-Profile (Boxed)
Radeon RX 6400 GPU with 4GB GDDR6, boost to 2321 MHz, PCIe 4.0 x4, DP+HDMI, low-profile UEFI. 55W TDP, ideal for compact builds, 1080p medium gaming.
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| GPU (Graphics Cards) - Series | AMD Radeon RX |
|---|---|
| GPU (Graphics Cards) - PCIe Interface | PCIe 4.0 x4 |
| GPU (Graphics Cards) - Cooler Type | Single Fan |
| GPU (Graphics Cards) - Color | Black |
| GPU (Graphics Cards) - Backplate | No |
| GPU (Graphics Cards) - VRAM Capacity | 4 GB |
| GPU (Graphics Cards) - VRAM Type | GDDR6 |
| GPU (Graphics Cards) - Outputs | DisplayPort HDMI |
| GPU (Graphics Cards) - Power Connector | None |
| GPU (Graphics Cards) - Card Length | Low Profile (Under 170 mm) |
The SAPPHIRE Pulse Radeon RX 6400 is a compact, low-profile graphics card designed for small form factor PCs and budget upgrades. Featuring AMD's RDNA 2 architecture, it delivers solid 1080p gaming performance at medium settings with 768 stream processors and boost clocks up to 2321 MHz. Its 4GB GDDR6 memory on a 64-bit bus at 16 GB/s handles modern titles playable at 50-60 FPS in many games.
With a single-slot design (170 mm length), active cooling, and no external power required (55W TDP), it's perfect for systems with 350W PSUs. Supports up to 7680x4320 resolution, AMD FreeSync, DirectX 12, and dual displays via HDMI and DisplayPort. Note: Performance sensitive to PCIe 4.0 x4 bandwidth; weaker on PCIe 3.0.
- Low-profile bracket included for SFF cases
- PCIe 4.0 x4 interface (x16 slot compatible)
- Ray tracing support (12 accelerators)
- Compact: 170x56x17 mm, 1-slot
- UEFI compatible for modern motherboards
| Graphics processor family | AMD |
| Graphics processor | Radeon RX 6400 |
| Processor boost clock speed | 2321 MHz |
| Processor boost clock speed (Gaming mode) | 2039 MHz |
| Maximum resolution | 7680 x 4320 pixels |
| Stream processors | 768 |
| Maximum displays per videocard | 2 |
| Ray accelerators | 12 |
| Discrete graphics card memory | 4 GB |
| Graphics card memory type | GDDR6 |
| Memory bus | 64 bit |
| Memory bandwidth (max) | 16 GB/s |
| Interface type | PCI Express 4.0 x4 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| DirectX version | 12 Ultimate |
| Feature | AMD FreeSync |
| Cooling type | Active |
| Form factor | Low-Profile (FH/FL) |
| Number of slots | 1 |
| Minimum system power supply | 350 W |
| Power consumption (typical) | 55 W |
| Length | 170 mm |
| Depth | 17.2 mm |
| Height | 56.2 mm |
| Manufacturer Part Number (MPN) | 11315-01-20G |
| Harmonized System (HS) code | 84733020 |