The GPU Radar

AMD RX 7900 XTX vs NVIDIA RTX 4070 Super

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

This is a cross-brand comparison between the AMD RX 7900 XTX (RX 7000, Enthusiast, superseded by the AMD RX 9070 XT) and the NVIDIA RTX 4070 Super (RTX 4000, High-end, superseded by the NVIDIA RTX 5070), released 13 months apart. Against the RX 7900 XTX, the RTX 4070 Super costs $400 less at launch MSRP ($599 vs $999, 40% cheaper), has 12 GB less VRAM (12 GB vs 24 GB) and draws 135W less at rated TDP (220W vs 355W).

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 7900 XTX
Buy/Wait:Superseded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 It has been replaced by the AMD RX 9070 XT.

Superseded by RX 9070 XT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 need 24GB VRAM — best value when street prices return below $999 MSRP.

Full details →
NVIDIA RTX 4070 Super
Buy/Wait:Superseded

This GPU is no longer the current generation. It has been replaced by the NVIDIA RTX 5070.

Superseded by RTX 5070

Best for: 1440p gamers who find a well-priced used unit and can accept 12GB VRAM without DLSS 4.

Full details →
AMD RX 7900 XTXNVIDIA RTX 4070 Super
TierEnthusiastHigh-end
GenerationRX 7000RTX 4000
VRAM24 GB12 GB
Memory TypeGDDR6GDDR6X
TDP355W220W
UpscalingFSR3DLSS3
Ray Tracing✅✅
Launch MSRP$999$599
Editor score8.5/108.2/10
ReleasedDec 13, 2022Jan 17, 2024
Cycle length~820 days~415 days
Cycle adviceSupersededSuperseded
Deals adviceClearanceClearance
SuccessorRX 9070 XTRTX 5070

Why buy each?

AMD RX 7900 XTX

24GB GDDR6 — massive VRAM

More VRAM than any RTX 5000 card except the 5090. Unmatched for VRAM-hungry workloads.

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, with Adrenalin 26.6.4 fixing early FSR 4.1 issues on RDNA 3.

NVIDIA RTX 4070 Super

Used market value

New units sell well above MSRP and used units run around $670 as of October 2026 — above the $599 launch price. Delivers ~75% of RTX 5070 performance; only worth it used below $500.

220W TDP

Efficient power draw works with modest PSUs.

Mature drivers

Over 2 years of stability optimizations ensure excellent game compatibility.

Timing: When to Buy

Released Dec 13, 2022, the RX 7900 XTX 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 17, 2024, the RTX 4070 Super has been on the market for 2 years 9 months. It has been superseded by the NVIDIA RTX 5070, 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.

Both cards are superseded. If you're buying new, their replacements — the AMD RX 9070 XT and NVIDIA RTX 5070 — are where current pricing and timing advice apply.

Deals & Pricing

At launch MSRP the RTX 4070 Super is $400 cheaper than the RX 7900 XTX ($599 vs $999, 40% less). Per gigabyte of VRAM that's $41.6 for the RX 7900 XTX and $49.9 for the RTX 4070 Super — the RX 7900 XTX 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 XTX (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 $999 MSRP.

RTX 4070 Super (deals window to Jun 30, 2027, rated Wait): New retail — no longer in production; remaining new units cost well above the $599 MSRP. Do not buy new.

Who Should Choose Each

Choose the AMD RX 7900 XTX if…

  • you want more VRAM — 24 GB vs 12 GB
  • you want the most VRAM per dollar — $41.6 vs $49.9 per GB at launch MSRP
  • you want our higher-rated card of the two — 8.5 vs 8.2 editor score
  • you want the higher-tier card — Enthusiast rather than High-end
  • you prefer AMD's FSR3 upscaling to NVIDIA's DLSS3
  • you find one on clearance or second-hand for clearly less than the RTX 4070 Super costs

Choose the NVIDIA RTX 4070 Super if…

  • you want lower power draw — 220W vs 355W rated TDP
  • you want newer GDDR6X memory rather than GDDR6
  • you want the newer card — it launched 13 months later
  • you prefer NVIDIA's DLSS3 upscaling to AMD's FSR3
  • you find one on clearance or second-hand for clearly less than the RX 7900 XTX costs

Our Take

Our pick: AMD RX 7900 XTX

Both of these cards are superseded, so if you're buying new, compare the AMD RX 9070 XT and NVIDIA RTX 5070 instead. The rest of this verdict applies to clearance or used units.

Our pick is the RX 7900 XTX: it carries the higher editor score (8.5 vs 8.2), and it also has 12 GB more VRAM (24 GB vs 12 GB) and works out cheaper per GB of VRAM at launch MSRP ($41.6 vs $49.9 per GB).

Go for the RTX 4070 Super instead if you want lower power draw: 220W vs 355W rated TDP, or if you want newer GDDR6X memory rather than GDDR6.

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

Quick Winner by Buyer Type

Tight budget
NVIDIA RTX 4070 Super
$599 vs $999 launch MSRP
VRAM-hungry workloads
AMD RX 7900 XTX
24 GB vs 12 GB
Lower power / smaller PSU
NVIDIA RTX 4070 Super
220W vs 355W TDP
Buying right now
Tie
Both Superseded
Best overall rating
AMD RX 7900 XTX
8.5 vs 8.2 editor score
Newest hardware
NVIDIA RTX 4070 Super
Released Jan 17, 2024 vs Dec 13, 2022

The Gaps That Matter

Price
NVIDIA RTX 4070 Super
40% cheaper at launch
$599 vs $999 ($400 difference)
VRAM
AMD RX 7900 XTX
100% more memory
24 GB vs 12 GB (+12 GB)
Power draw
NVIDIA RTX 4070 Super
38% lower rated TDP
220W vs 355W (−135W)
VRAM per dollar
AMD RX 7900 XTX
17% less per GB
$41.6 vs $49.9 per GB at launch MSRP
Memory type
NVIDIA RTX 4070 Super
Newer GDDR6X
GDDR6X vs GDDR6
Editor score
AMD RX 7900 XTX
+0.3 points
8.5 vs 8.2 out of 10
Age
NVIDIA RTX 4070 Super
13 months newer
Jan 17, 2024 vs Dec 13, 2022

Where they're level: buy/wait signal (Superseded for both).