The GPU Radar

AMD RX 7900 XT vs NVIDIA RTX 5080

Launch MSRPs, release cycles and deals windows as of November 9, 2026.

This is a cross-brand comparison between the AMD RX 7900 XT (RX 7000, Enthusiast, superseded by the AMD RX 9070 XT) and the NVIDIA RTX 5080 (RTX 5000, Enthusiast, current generation), released 2 years 1 month apart. Against the RTX 5080, the RX 7900 XT costs $100 less at launch MSRP ($899 vs $999, 10% cheaper), has 4 GB more VRAM (20 GB vs 16 GB) and draws 45W less at rated TDP (315W vs 360W).

Generation comparison: The AMD RX 7900 XT is superseded but at current street prices may deliver strong value. Compare clearance pricing against the NVIDIA RTX 5080's launch MSRP to decide.
AMD RX 7900 XT
Buy/Wait:Superseded

This GPU is no longer the current generation. It has been replaced by the AMD RX 9070 XT.

Superseded by RX 9070 XT

Best for: Gamers and creators who want the unique 20GB VRAM tier — best value when street prices return below $899 MSRP.

Full details →
NVIDIA RTX 5080
Buy/Wait:Wait

Late in cycle — next generation likely within 12 months

Best for: 4K gamers and creators who want Blackwell performance without the 5090's price and power demands.

Full details →
AMD RX 7900 XTNVIDIA RTX 5080
TierEnthusiastEnthusiast
GenerationRX 7000RTX 5000
VRAM20 GB16 GB
Memory TypeGDDR6GDDR7
TDP315W360W
UpscalingFSR3DLSS4
Ray Tracing✅✅
Launch MSRP$899$999
Editor score8.2/108.6/10
ReleasedDec 13, 2022Jan 30, 2025
Cycle length~820 days~850 days
Cycle adviceSupersededWait
Deals adviceClearanceBuy
SuccessorRX 9070 XT—

Why buy each?

AMD RX 7900 XT

20GB GDDR6 — unique VRAM tier

More VRAM than any RTX 5000 card except the 5090 (32GB), and 4GB more than the 7800 XT. A rare middle ground.

FSR 4.1 upscaling support

Adrenalin 26.6.2 (June 2026) brought official FSR 4.1 ML upscaling to RDNA 3 in 300+ games — a clear image-quality step up from FSR 3.1.

Mature RDNA 3 drivers

Over 3 years of driver optimization for rock-solid stability, with Adrenalin 26.6.4 fixing early FSR 4.1 issues on RDNA 3.

NVIDIA RTX 5080

Sweet spot for 4K gaming

Delivers excellent 4K frame rates at a lower TDP and price than the 5090 — the practical enthusiast choice.

DLSS 4 Multi Frame Generation

Same DLSS 4 technology as the flagship, dramatically boosting frame rates in supported titles.

360W TDP — practical power draw

Runs on a 750W PSU comfortably, unlike the 5090's 1000W recommendation.

Timing: When to Buy

Released Dec 13, 2022, the RX 7900 XT has been on the market for 3 years 10 months. It has been superseded by the AMD RX 9070 XT, which launched Mar 6, 2025, so it's no longer a current-generation buy — new stock is clearance, and the rest of the market is second-hand.

Released Jan 30, 2025, the RTX 5080 has been on the market for 21 months. The next model on our radar: the RTX 5080 Super, expected CES 2027, January 2027 (rumoured) — roughly 58 days out if that date holds. That puts the RTX 5080 about 92% of the way through its current cycle, which our model rates Wait.

On timing, the RTX 5080 is the only current-generation option of the two (Wait), while the RX 7900 XT is a clearance or used purchase. Even so, the RTX 5080 is late in its own cycle, so the RTX 5080 Super is worth keeping an eye on.

Deals & Pricing

At launch MSRP the RX 7900 XT is $100 cheaper than the RTX 5080 ($899 vs $999, 10% less). Per gigabyte of VRAM that's $45.0 for the RX 7900 XT and $62.4 for the RTX 5080 — the RX 7900 XT gives more memory for the money. Launch MSRP is only a reference point for a superseded card; its real price is whatever clearance or used stock sells for today.

RX 7900 XT (deals window to Dec 5, 2026, rated Caution): Black Friday 2026 — analysts do not expect memory supply to normalise before late 2027, so real clearance pricing is unlikely. Only buy if a deal lands below the $899 MSRP.

RTX 5080 (deals window to Dec 5, 2026, rated Caution): Black Friday / Cyber Monday 2026 — usually the best annual GPU deals, but analysts do not expect memory supply to normalise before late 2027, so discounts are unlikely to reach the $999 MSRP. A rumoured RTX 5080 Super is reported for CES 2027. Only buy at or near MSRP.

Next on the deals calendar: for the RTX 5080, New Year clearance 2027, from Jan 2, 2027 to Jan 20, 2027.

Who Should Choose Each

Choose the AMD RX 7900 XT if…

  • you want more VRAM — 20 GB vs 16 GB
  • you want lower power draw — 315W vs 360W rated TDP
  • you prefer AMD's FSR3 upscaling to NVIDIA's DLSS4
  • you find one on clearance or second-hand for clearly less than the RTX 5080 costs

Choose the NVIDIA RTX 5080 if…

  • you want newer GDDR7 memory rather than GDDR6
  • you want our higher-rated card of the two — 8.6 vs 8.2 editor score
  • you're buying right now — it rates Wait vs Superseded on our buy/wait signal
  • you want the newer card — it launched 2 years 1 month later
  • you prefer NVIDIA's DLSS4 upscaling to AMD's FSR3

Our Take

Our pick: NVIDIA RTX 5080

Our pick is the RTX 5080: it's the current-generation card here, while the RX 7900 XT has been superseded by the AMD RX 9070 XT, and it also carries a higher editor score (8.6 vs 8.2). One caveat: the RTX 5080 itself rates Wait on timing, with the RTX 5080 Super expected CES 2027, January 2027 (rumoured) — if you can hold off, that's worth watching.

Go for the RX 7900 XT instead if you want more VRAM: 20 GB vs 16 GB, or if you want lower power draw: 315W vs 360W rated TDP.

Buy/Wait and deals ratings come from release-cycle and pricing data, not benchmarks. How we rate →

Quick Winner by Buyer Type

Tight budget
AMD RX 7900 XT
$899 vs $999 launch MSRP
VRAM-hungry workloads
AMD RX 7900 XT
20 GB vs 16 GB
Lower power / smaller PSU
AMD RX 7900 XT
315W vs 360W TDP
Buying right now
NVIDIA RTX 5080
Wait vs Superseded
Best overall rating
NVIDIA RTX 5080
8.6 vs 8.2 editor score
Newest hardware
NVIDIA RTX 5080
Released Jan 30, 2025 vs Dec 13, 2022

The Gaps That Matter

Price
AMD RX 7900 XT
10% cheaper at launch
$899 vs $999 ($100 difference)
VRAM
AMD RX 7900 XT
25% more memory
20 GB vs 16 GB (+4 GB)
Power draw
AMD RX 7900 XT
13% lower rated TDP
315W vs 360W (−45W)
VRAM per dollar
AMD RX 7900 XT
28% less per GB
$45.0 vs $62.4 per GB at launch MSRP
Memory type
NVIDIA RTX 5080
Newer GDDR7
GDDR7 vs GDDR6
Editor score
NVIDIA RTX 5080
+0.4 points
8.6 vs 8.2 out of 10
Age
NVIDIA RTX 5080
2 years 1 month newer
Jan 30, 2025 vs Dec 13, 2022