The GPU Radar

AMD RX 7800 XT vs NVIDIA RTX 4080 Super

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

This is a cross-brand comparison between the AMD RX 7800 XT (RX 7000, High-end, superseded by the AMD RX 9070) and the NVIDIA RTX 4080 Super (RTX 4000, Enthusiast, superseded by the NVIDIA RTX 5080), released 4 months apart. Against the RTX 4080 Super, the RX 7800 XT costs $500 less at launch MSRP ($499 vs $999, 50% cheaper), matches its 16 GB of VRAM and draws 57W less at rated TDP (263W vs 320W).

Cross-brand comparison: NVIDIA offers DLSS and CUDA for AI/ML workloads. AMD offers competitive rasterization, often with more VRAM at the same price. Choose based on your ecosystem needs.
AMD RX 7800 XT
Buy/Wait:Superseded

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 It has been replaced by the AMD RX 9070.

Superseded by RX 9070

Best for: 1440p gamers who can find a used unit near or below the $499 MSRP — at current above-MSRP new prices, the RX 9070 is the better buy.

Full details →
NVIDIA RTX 4080 Super
Buy/Wait:Superseded

This GPU is no longer the current generation. It has been replaced by the NVIDIA RTX 5080.

Superseded by RTX 5080

Best for: 4K gamers who can find a well-priced used unit, understanding they miss out on DLSS 4 and Blackwell's efficiency gains.

Full details →
AMD RX 7800 XTNVIDIA RTX 4080 Super
TierHigh-endEnthusiast
GenerationRX 7000RTX 4000
VRAM16 GB16 GB
Memory TypeGDDR6GDDR6X
TDP263W320W
UpscalingFSR3DLSS3
Ray Tracing✅✅
Launch MSRP$499$999
Editor score8.5/108.4/10
ReleasedSep 6, 2023Jan 31, 2024
Cycle length~550 days~365 days
Cycle adviceSupersededSuperseded
Deals adviceClearanceClearance
SuccessorRX 9070RTX 5080

Why buy each?

AMD RX 7800 XT

Used market value

New prices (~$1,000) are well above MSRP due to the memory shortage — used units around $500 are the only remaining value path.

16GB GDDR6

Same VRAM as its successor — no VRAM compromise.

Mature RDNA 3 drivers

Well-optimized after 18+ months of updates.

NVIDIA RTX 4080 Super

Used market value

New units sell around $1,400–$1,600 and used units start around $1,100 as of October 2026 — both above the $999 MSRP. Only worth it if a used unit turns up well below MSRP.

16GB GDDR6X

Ample VRAM for 4K gaming and content creation.

Mature Ada Lovelace drivers

Over 2 years of optimizations ensures stability across all titles.

Timing: When to Buy

Released Sep 6, 2023, the RX 7800 XT has been on the market for 3 years 2 months. It has been superseded by the AMD RX 9070, which launched Mar 6, 2025, so it's no longer a current-generation buy — new stock is clearance, and the rest of the market is second-hand.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 31, 2024, the RTX 4080 Super has been on the market for 2 years 9 months. It has been superseded by the NVIDIA RTX 5080, which launched Jan 30, 2025, so it's no longer a current-generation buy — new stock is clearance, and the rest of the market is second-hand.

Both cards are superseded. If you're buying new, their replacements — the AMD RX 9070 and NVIDIA RTX 5080 — are where current pricing and timing advice apply.

Deals & Pricing

At launch MSRP the RX 7800 XT is $500 cheaper than the RTX 4080 Super ($499 vs $999, 50% less). Per gigabyte of VRAM that's $31.2 for the RX 7800 XT and $62.4 for the RTX 4080 Super — the RX 7800 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 7800 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 $499 MSRP.

RTX 4080 Super (deals window to Jun 30, 2027, rated Wait): No clearance — new retail prices are ~40–60% above $999 MSRP due to production ending and scarcity, and used units start around $1,100 as of October 2026. Only consider a used unit well below MSRP.

Who Should Choose Each

Choose the AMD RX 7800 XT if…

  • you want lower power draw — 263W vs 320W rated TDP
  • you prefer AMD's FSR3 upscaling to NVIDIA's DLSS3
  • you find one on clearance or second-hand for clearly less than the RTX 4080 Super costs

Choose the NVIDIA RTX 4080 Super if…

  • you want newer GDDR6X memory rather than GDDR6
  • you want the newer card — it launched 4 months later
  • you want the higher-tier card — Enthusiast rather than High-end
  • you prefer NVIDIA's DLSS3 upscaling to AMD's FSR3
  • you find one on clearance or second-hand for clearly less than the RX 7800 XT costs

Our Take

Our pick: AMD RX 7800 XT

Both of these cards are superseded, so if you're buying new, compare the AMD RX 9070 and NVIDIA RTX 5080 instead. The rest of this verdict applies to clearance or used units.

With editor scores and timing level, the cheaper card gets the nod: our pick is the RX 7800 XT at $499 vs $999 launch MSRP, and it also draws 57W less at rated TDP (263W vs 320W).

Go for the RTX 4080 Super instead if you want newer GDDR6X memory rather than GDDR6, or if you want the newer card: it launched 4 months later.

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 7800 XT
$499 vs $999 launch MSRP
VRAM-hungry workloads
Tie
Both 16 GB
Lower power / smaller PSU
AMD RX 7800 XT
263W vs 320W TDP
Buying right now
Tie
Both Superseded
Best overall rating
AMD RX 7800 XT
8.5 vs 8.4 editor score
Newest hardware
NVIDIA RTX 4080 Super
Released Jan 31, 2024 vs Sep 6, 2023

The Gaps That Matter

Price
AMD RX 7800 XT
50% cheaper at launch
$499 vs $999 ($500 difference)
Power draw
AMD RX 7800 XT
18% lower rated TDP
263W vs 320W (−57W)
VRAM per dollar
AMD RX 7800 XT
50% less per GB
$31.2 vs $62.4 per GB at launch MSRP
Memory type
NVIDIA RTX 4080 Super
Newer GDDR6X
GDDR6X vs GDDR6
Age
NVIDIA RTX 4080 Super
4 months newer
Jan 31, 2024 vs Sep 6, 2023

Where they're level: VRAM (16 GB each), editor score (8.5 vs 8.4) and buy/wait signal (Superseded for both).