AMD Radeon RX 6400
RX 6400 Price History & Tracker (CA)
- RX 6400
- RX 6500 XT
- RX 6600
- RX 6600 XT
- RX 6650 XT
- RX 6700 XT
- RX 6750 XT
- RX 6800
- RX 6800 XT
- RX 6900 XT
- RX 6950 XT
The RX 6400 costs $511 new on Amazon and $225 used on eBay today. That is 91% above its 12-month average of $267.
Price History Chart
The chart shows the typical (median) lowest daily price of new and used GPUs on eBay, per month, or per week in the 6-month view. One-off mis-listed prices are filtered out.
RX 6400 Price History Table
Typical (median) lowest daily price in each month, newest first. Δ is the change from the previous month in $.
| Month | New | Δ | Used | Δ |
|---|---|---|---|---|
| Oct 2026 | $227 | +6 | ||
| Sep 2026 | $221 | +7 | ||
| Aug 2026 | $214 | +17 | ||
| Jul 2026 | $197 | −12 | ||
| Jun 2026 | $209 | +3 | ||
| May 2026 | $206 | −14 | ||
| Apr 2026 | $220 | +8 | ||
| Mar 2026 | $271 | +1 | $212 | −1 |
| Feb 2026 | $270 | +5 | $213 | −1 |
| Jan 2026 | $265 | $214 | +2 | |
| Dec 2025 | $212 | −33 | ||
| Nov 2025 | $257 | +2 | $245 | +84 |
Show 20 earlier months (Mar 2024 – Oct 2025)
| Oct 2025 | $255 | +10 | $161 | +41 |
| Sep 2025 | $245 | 0 | $120 | −87 |
| Aug 2025 | $245 | $207 | +2 | |
| Jul 2025 | $205 | −18 | ||
| Jun 2025 | $223 | −3 | ||
| May 2025 | $226 | +17 | ||
| Apr 2025 | $209 | +9 | ||
| Mar 2025 | $200 | +11 | ||
| Feb 2025 | $189 | −84 | ||
| Jan 2025 | $273 | +16 | ||
| Dec 2024 | $257 | +96 | ||
| Nov 2024 | $161 | +23 | ||
| Oct 2024 | $138 | −10 | ||
| Sep 2024 | $148 | +11 | ||
| Aug 2024 | $137 | −20 | ||
| Jul 2024 | $157 | 0 | ||
| Jun 2024 | $157 | +13 | ||
| May 2024 | $144 | 0 | ||
| Apr 2024 | $144 | −18 | ||
| Mar 2024 | $162 |
Is RX 6400 Worth It?
No, despite its higher price point of $511, the Radeon RX 6400 proves disappointing when purchased new. For a similar price, Arc B580 has 304.7% better 3DMark score compared to Radeon RX 6400.
In the used market, the Radeon RX 6400 fails to justify its value for money. It lags behind the GeForce GTX 1080 Ti which outperforms it by a lead of 157.7% in 3DMark benchmark.
PSU for RX 6400
Recommended PSU for the RX 6400: about 400 W — the card draws 53 W, a CPU such as the Intel Core i3-12100F about 60 W, and doubling the total leaves headroom for transient spikes. Pick a unit from a reputable tier of the Cultists Network PSU Tier List.