The GPU Radar

NVIDIA RTX 4090 vs NVIDIA RTX 5070

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

The NVIDIA RTX 4090 (RTX 4000) and NVIDIA RTX 5070 (RTX 5000) come from different NVIDIA generations, released 2 years 4 months apart. The RTX 4090 has since been superseded by the NVIDIA RTX 5090. The RTX 4090 is classed Enthusiast and the RTX 5070 High-end. Against the RTX 4090, the RTX 5070 costs $1,050 less at launch MSRP ($549 vs $1,599, 66% cheaper), has 12 GB less VRAM (12 GB vs 24 GB) and draws 200W less at rated TDP (250W vs 450W).

Generation comparison: The NVIDIA RTX 4090 is superseded but at current street prices may deliver strong value. Compare clearance pricing against the NVIDIA RTX 5070's launch MSRP to decide.
NVIDIA RTX 4090
Buy/Wait:Superseded

This GPU is no longer the current generation. It has been replaced by the NVIDIA RTX 5090.

Superseded by RTX 5090

Best for: 4K enthusiasts who can find a well-priced used RTX 4090 and don't need DLSS 4 or Blackwell's efficiency improvements.

Full details →
NVIDIA RTX 5070
Buy/Wait:Wait

Late in cycle — next generation likely within 12 months

Best for: 1440p gamers who want near-flagship performance at a fraction of the flagship price, and entry-level 4K gamers.

Full details →
NVIDIA RTX 4090NVIDIA RTX 5070
TierEnthusiastHigh-end
GenerationRTX 4000RTX 5000
VRAM24 GB12 GB
Memory TypeGDDR6XGDDR7
TDP450W250W
UpscalingDLSS3DLSS4
Ray Tracing✅✅
Launch MSRP$1599$549
Editor score9.0/108.2/10
ReleasedOct 12, 2022Mar 6, 2025
Cycle length~840 days~850 days
Cycle adviceSupersededWait
Deals adviceClearanceBuy
SuccessorRTX 5090—

Why buy each?

NVIDIA RTX 4090

24GB GDDR6X — more VRAM than RTX 5080

More VRAM than the RTX 5080 (16GB), relevant for AI workloads and 4K texture packs even in the Blackwell era.

Used market only

New retail units are scarce and priced above MSRP. The used market (eBay, local classifieds) is the only viable path to value.

Mature driver ecosystem

Over 3 years of driver optimizations make this one of the most stable GPUs available.

NVIDIA RTX 5070

RTX 4090-class rasterization at $549

NVIDIA's most disruptive price-to-performance ratio this generation — a generational leap accessible to mainstream budgets.

250W TDP

Draws about 30W more than the 220W RTX 4070 Super it replaces, in exchange for higher performance and DLSS 4 Multi Frame Generation.

DLSS 4 Multi Frame Generation

Full Blackwell AI features including multi-frame generation — exclusive to RTX 5000 series.

Timing: When to Buy

Released Oct 12, 2022, the RTX 4090 has been on the market for 4 years. It has been superseded by the NVIDIA RTX 5090, 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.

Released Mar 6, 2025, the RTX 5070 has been on the market for 20 months. The next model on our radar: the RTX 5070 Super, expected CES 2027, January 2027 (rumoured) — roughly 58 days out if that date holds. That puts the RTX 5070 about 91% of the way through its current cycle, which our model rates Wait.

On timing, the RTX 5070 is the only current-generation option of the two (Wait), while the RTX 4090 is a clearance or used purchase. Even so, the RTX 5070 is late in its own cycle, so the RTX 5070 Super is worth keeping an eye on.

Deals & Pricing

At launch MSRP the RTX 5070 is $1,050 cheaper than the RTX 4090 ($549 vs $1,599, 66% less). Per gigabyte of VRAM that's $66.6 for the RTX 4090 and $45.8 for the RTX 5070 — the RTX 5070 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.

RTX 4090 (deals window to Jun 30, 2027, rated Wait): New units are listed above $4,400 as of October 2026 and used units sell around $2,500–$3,000 — far above the $1,599 MSRP. Only consider a used unit if it comes well below current RTX 5090 street prices. Otherwise, the RTX 5090 at MSRP is better value.

RTX 5070 (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 $549 MSRP. A rumoured RTX 5070 Super is reported for CES 2027. Only buy at or near MSRP.

Next on the deals calendar: for the RTX 5070, New Year clearance 2027, from Jan 2, 2027 to Jan 20, 2027.

Who Should Choose Each

Choose the NVIDIA RTX 4090 if…

  • you want more VRAM — 24 GB vs 12 GB
  • you want our higher-rated card of the two — 9.0 vs 8.2 editor score
  • you want the higher-tier card — Enthusiast rather than High-end
  • you find one on clearance or second-hand for clearly less than the RTX 5070 costs

Choose the NVIDIA RTX 5070 if…

  • you want to spend less — it launched $1,050 cheaper ($549 vs $1,599, 66% less)
  • you want lower power draw — 250W vs 450W rated TDP
  • you want newer GDDR7 memory rather than GDDR6X
  • you want DLSS4 rather than DLSS3
  • you're buying right now — it rates Wait vs Superseded on our buy/wait signal
  • you want the newer card — it launched 2 years 4 months later

Our Take

Our pick: NVIDIA RTX 5070

Our pick is the RTX 5070: it's the current-generation card here, while the RTX 4090 has been superseded by the NVIDIA RTX 5090, and it also costs $1,050 less at launch MSRP ($549 vs $1,599) and draws 200W less at rated TDP (250W vs 450W). One caveat: the RTX 5070 itself rates Wait on timing, with the RTX 5070 Super expected CES 2027, January 2027 (rumoured) — if you can hold off, that's worth watching.

Go for the RTX 4090 instead if you want more VRAM: 24 GB vs 12 GB, or if you want our higher-rated card of the two: 9.0 vs 8.2 editor score.

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 5070
$549 vs $1,599 launch MSRP
VRAM-hungry workloads
NVIDIA RTX 4090
24 GB vs 12 GB
Lower power / smaller PSU
NVIDIA RTX 5070
250W vs 450W TDP
Buying right now
NVIDIA RTX 5070
Wait vs Superseded
Best overall rating
NVIDIA RTX 4090
9.0 vs 8.2 editor score
Newest hardware
NVIDIA RTX 5070
Released Mar 6, 2025 vs Oct 12, 2022

The Gaps That Matter

Price
NVIDIA RTX 5070
66% cheaper at launch
$549 vs $1,599 ($1,050 difference)
VRAM
NVIDIA RTX 4090
100% more memory
24 GB vs 12 GB (+12 GB)
Power draw
NVIDIA RTX 5070
44% lower rated TDP
250W vs 450W (−200W)
VRAM per dollar
NVIDIA RTX 5070
31% less per GB
$45.8 vs $66.6 per GB at launch MSRP
Memory type
NVIDIA RTX 5070
Newer GDDR7
GDDR7 vs GDDR6X
Upscaling
NVIDIA RTX 5070
Newer DLSS4
DLSS4 vs DLSS3
Editor score
NVIDIA RTX 4090
+0.8 points
9.0 vs 8.2 out of 10
Age
NVIDIA RTX 5070
2 years 4 months newer
Mar 6, 2025 vs Oct 12, 2022