Launch Weekend: RX 9070 XT Closed the Gap

This first backfill window covers September 19 through September 21, 2025. The source snapshots were entirely eBay listings, so treat this as a listing-market read, not a clean retail shelf survey.

The useful matchup was RTX 5070 versus RX 9070 XT. The cheapest new RTX 5070 listing stayed flat at $649.99 for 12GB across all three snapshots. The cheapest new RX 9070 XT started at $734.95 on September 19 and 20, then moved down to $699.99 on September 21.

That made the Radeon upsell much easier to argue by Sunday: $50 more for 16GB instead of 12GB. The per-GB math favored AMD too, moving from $45.93 per GB at the start of the window to $43.75 per GB on September 21, while the RTX 5070 held at $54.17 per GB. If you were shopping that tier, the decision was not “which card is cheapest?” It was whether the extra memory justified stepping past the lower RTX 5070 checkout price. Compare the two directly before picking a side.

The high-end section was more chaotic. The cheapest RTX 5080 new listing sat around $1,444.46 to $1,444.47, but open-box and used RTX 5080 listings briefly undercut that new-card floor on September 19 and 20. That is useful context, not a clean apples-to-apples deal call.

At the halo end, the cheapest new RTX 5090 entry moved from $2,617.49 on September 19 to $4,061.57 by September 21. That is a reminder to treat single high-end listing floors carefully. The better buyer story for this window was the RX 9070 XT making its 16GB argument less expensive by Sunday.