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The Comparator

RX 9070 XT vs RX 7900 XT — value comparison

Product B
Navi 31

RX 7900 XT

Representative tracked offer: Sapphire PURE Radeon RX 7900 XT 20GB OC
20GB VRAMPerf: 1350315W
Current dataset offer · New$899snapshot 2026-08-23
Relative Value
Go to offer · Newegg →
Price data · US · USD · New · A 2026-08-23 · B 2026-08-23Coverage · 29 tracked new-offer records across both modelsBenchmark confidence · no estimate flags on these two recordsAffiliate links · We may earn a commission from these links. Scores are calculated separately using our methodology.
Checking today's prices… This shared scoring frame includes an offer with a 24-hour freshness window, so price-derived results finish loading in your browser a moment from now. Capability, performance and verified specifications are already final.
02 · Decision matrix

One decision, three separate questions

Capability ignores price. Relative Value adds the current dataset offers and your priorities. Keeping them separate prevents a cheap product from being mistaken for the faster product.

Capability by task

Capability by task: RX 9070 XT versus RX 7900 XT
ScenarioRX 9070 XTRX 7900 XT
1080p GamingS#7S#9
1440p GamingS#7S#9
4K / VRA#7A#9
Ray Tracing @ 2K (1440p)B#8C#14
AI / Local LLMB#12B#16
3D RenderingC#21C#17
Light Use & EfficiencyD#42D#38

RX 9070 XT grades higher in 1 of 7 graded scenarios (6 tied) and is never graded lower. These are the same S–F grades as the tier list — capability only, price excluded. The value rows below add prices from the 2026-08-23 offer frame. How tiers are assigned →

Crossover price is loading. The switch-over point and Strong Value threshold appear as soon as today's offer snapshots are confirmed in your browser.
04 · Capability

Capability indexes, side by side

Price is intentionally excluded here so the more capable product and the better-value product cannot be confused.

Raster performance 1420
1350
Ray tracing 1470
1093
AI (FP16 tensor) 835
442
A · RX 9070 XTB · RX 7900 XTGPU indexes share one 1000-point scale (RTX 4070 = 1000).
05 · Platform & ownership

Fit, compatibility and ownership context

Only verified structured fields are shown. Physical fit, connectors, cooling and typical warranty belong to the representative tracked partner card named in each column; other board variants can differ.

A · RX 9070 XT

  • Representative offer variantGIGABYTE RX 9070 XT GAMING OC
  • Host interfacePCIe 5.0 x16
  • Suggested PSU700 W
  • Power connectors3x 8-pin
  • Card length288 mm
  • Expansion slots3-slot
  • Coolingair
  • Display outputs2× HDMI · 2× DisplayPort
  • Warranty (typical new)36 mo

B · RX 7900 XT

  • Representative offer variantSapphire PURE Radeon RX 7900 XT 20GB OC
  • Host interfacePCIe 4.0 x16
  • Suggested PSU700 W
  • Power connectors2x 8-pin
  • Card length276 mm
  • Expansion slots2-slot
  • Coolingair
  • Display outputs1× HDMI · 2× DisplayPort · 1× USB-C
  • Warranty (typical new)24 mo
3-year electricity model

Over 3 years at 4h/day and $0.15/kWh, RX 9070 XT (330 W) adds about $108 in modeled electricity and RX 7900 XT (315 W) about $103. The modeled difference is roughly $5. This uses rated power as a common comparison input, not a promise of wall-power consumption.

06 · Specifications

Key specifications

Reference-GPU fields and representative-offer fields are labelled separately. Directional checkmarks appear only where more or less has a clear meaning; they are not an overall verdict.

Key specifications: RX 9070 XT versus RX 7900 XT
SpecificationRX 9070 XTRX 7900 XT
ArchitectureRDNA 4.0RDNA 3.0
VRAM16 GB20 GB
Memory typeGDDR6GDDR6
Memory bus256-bit320-bit
Host interfacePCIe 5.0 x16PCIe 4.0 x16
Boost clock3,060 MHz2,394 MHz
Board power (lower is better)330 W315 W
Suggested PSU (representative offer)700 W700 W
Power connectors (representative offer)3x 8-pin2x 8-pin
Card length (representative offer)288 mm276 mm
Warranty (representative offer)36 mo24 mo
Current dataset offer · NewCheck current price on Amazonsnapshot 2026-08-23$899snapshot 2026-08-23
Show additional verified specifications
Additional verified specifications: RX 9070 XT versus RX 7900 XT
SpecificationRX 9070 XTRX 7900 XT
Process node4 nm5 nm
Base clock1,660 MHz1,387 MHz
Memory data rate20.1 Gbps20 Gbps
Expansion slots (representative offer)3-slot2-slot
Cooling fans (representative offer)33
Display outputs (representative offer)2× HDMI · 2× DisplayPort1× HDMI · 2× DisplayPort · 1× USB-C
Cooling type (representative offer)airair

“Not tracked” means the source data does not contain a verified value; no default or guessed specification is substituted.

07 · Customize

Try other models and your own priorities

Presets are starting points. Swap either side, then open Advanced weights only if you want to tune the formula directly.

08 · Alternative

A third option worth checking

The same scenario and market frame checks whether another currently priced model offers a cleaner trade-off.

A price-aware third suggestion appears once today's offer snapshots are confirmed in your browser.
09 · Decision guide

Choose based on the trade-off you actually want

These are evidence-linked conditions, not universal buying verdicts. Feature ecosystems, software support and platform preferences remain your call.

Choose A · RX 9070 XT if…

  • You prioritize Ray Tracing — it earns the higher capability tier in those tracked scenarios.
Full RX 9070 XT analysis →

Choose B · RX 7900 XT if…

  • Lower rated power matters: 315 W versus 330 W for RX 9070 XT.
Full RX 7900 XT analysis →
10 · Methodology & FAQ

How to read this comparison

The formula is a linear weighted sum inside the current comparison frame. Capability, price and user priorities stay visible as separate inputs so the result can be challenged and changed.

Read the methodology →
Which one is more capable, ignoring price?
RX 9070 XT grades higher in 1 of 7 graded scenarios (6 tied) and is never graded lower.
Where can I compare current offers for both?
Dated offer snapshots for both models are listed on their product pages (linked above); the interactive calculator recalculates both with your own weights and budget.

Offer frame: 2026-08-23 · dataset generated 2026-08-23 · formula gpu-value-v1.4-benefit-cost-product · Value Score is an estimate based on our current dataset, selected weights, market prices and methodology — not an official product rating or a price forecast. Target prices are calculation thresholds, not predictions. Methodology · Report a data error