Relative Value74balanced preset
RX 7700 XT vs RTX 3070 — value comparison
See current offers for RX 7700 XT
Relative Value45balanced preset
RX 7700 XT shows higher Relative Value under balanced weights at the current dataset offers: 74 vs 45. The result crosses over if RTX 3070 reaches about $364 or below.
Price data · US · USD · New · A 2026-09-13 · B 2026-09-13Coverage · 4 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.
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.
The decision, split by questioncapability · value · price are separate answers
Capability by task
| Scenario | RX 7700 XT | RTX 3070 |
|---|---|---|
| 1080p Gaming | A#28 | A#30 |
| 1440p Gaming | B#28 | B#30 |
| 4K / VR | C#28✓ | D#30 |
| Ray Tracing @ 2K (1440p) | D#29 | D#27 |
| AI / Local LLM | C#34 | C#26 |
| 3D Rendering | D#33 | C#24✓ |
| Light Use & Efficiency | C#32 | C#29 |
They trade scenarios — RX 7700 XT grades higher in 1, RTX 3070 in 1 (5 tied). Neither is the stronger choice overall; pick the row that matches your use. These are the same S–F grades as the tier list — capability only, price excluded. The value rows below add prices from the 2026-09-13 offer frame. How tiers are assigned →
Relative Value by priority
Balancedhigher relative value lit
74 ✓
45
1080p Budgethigher relative value lit
69 ✓
39
1440p Sweet Spothigher relative value lit
59 ✓
32
4K Ultra / VRhigher relative value lit
35 ✓
18
Ray Tracing (1440p)higher relative value lit
52 ✓
24
AI / LLMpractically even (≤3 pts)
7
8
Both products are normalized within the same in-stock market frame per preset. A check marks the higher Relative Value; a difference of 3 points or less is shown as practically even.
03 · Price crossover
The price changes the answer
Current offers, crossover points and Strong Value thresholds answer different questions. Thresholds are calculations, not price forecasts.
A · RX 7700 XT
- Current dataset offer · NewUS · USD · snapshot 2026-09-13
- $530
- Beats RTX 3070 atbalanced weights; rival offer held fixed
- $1069
- Strong Value at80+ Relative Value threshold
- $475
B · RTX 3070
- Current dataset offer · NewUS · USD · snapshot 2026-09-13
- $735
- Beats RX 7700 XT atbalanced weights; rival offer held fixed
- $364
- Strong Value at80+ Relative Value threshold
- $327
04 · Where to buy
Current offers for both products
Dated New-condition price snapshots for only the two products in this comparison. Confirm the final price and availability at the store.
A · RX 7700 XT
New · US · USDAmazon Affiliate
Check on AmazonB · RTX 3070
New · US · USDAmazon Affiliate
Check on Amazon05 · 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
841
790
790
Ray tracing
758
595
595
AI (FP16 tensor)
300
697
697
A · RX 7700 XTB · RTX 3070GPU indexes share one 1000-point scale (RTX 4070 = 1000).RX 7700 XT shows higher Value under every weighting we test — a stable result in the 2026-09-13 offer frame.
06 · 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 7700 XT
- Representative offer variantGIGABYTE RX 7700 XT GAMING OC
- Host interfacePCIe 4.0 x16
- Suggested PSU550 W
- Power connectors2x 8-pin
- Card length302 mm
- Expansion slots3-slot
- Coolingair
- Display outputs2× HDMI · 2× DisplayPort
- Warranty (typical new)36 mo
B · RTX 3070
- Representative offer variantGIGABYTE AORUS RTX 3070 MASTER
- Host interfacePCIe 4.0 x16
- Suggested PSU550 W
- Power connectors2x 8-pin
- Card length290 mm
- Expansion slots3-slot
- Coolingair
- Display outputs3× HDMI · 3× DisplayPort
- Warranty (typical new)36 mo
3-year electricity model
Over 3 years at 4h/day and $0.15/kWh, RX 7700 XT (245 W) adds about $80 in modeled electricity and RTX 3070 (220 W) about $72. The modeled difference is roughly $8. This uses rated power as a common comparison input, not a promise of wall-power consumption.
07 · 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.
| Specification | RX 7700 XT | RTX 3070 |
|---|---|---|
| Architecture | RDNA 3.0 | Ampere |
| VRAM | 12 GB✓ | 8 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 192-bit | 256-bit✓ |
| Host interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Boost clock | 2,599 MHz | 1,845 MHz |
| Board power (lower is better) | 245 W | 220 W✓ |
| Suggested PSU (representative offer) | 550 W | 550 W |
| Power connectors (representative offer) | 2x 8-pin | 2x 8-pin |
| Card length (representative offer) | 302 mm | 290 mm✓ |
| Warranty (representative offer) | 36 mo | 36 mo |
| Current dataset offer · New | $530snapshot 2026-09-13✓ | $735snapshot 2026-09-13 |
Show additional verified specifications
| Specification | RX 7700 XT | RTX 3070 |
|---|---|---|
| Process node | 5 nm | 8 nm |
| Base clock | 1,784 MHz | 1,500 MHz |
| Memory data rate | 18 Gbps | 14 Gbps |
| Expansion slots (representative offer) | 3-slot | 3-slot |
| Cooling fans (representative offer) | 3 | 3 |
| Display outputs (representative offer) | 2× HDMI · 2× DisplayPort | 3× HDMI · 3× DisplayPort |
| Cooling type (representative offer) | air | air |
“Not tracked” means the source data does not contain a verified value; no default or guessed specification is substituted.
08 · 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.
09 · Alternative
A third option worth checking
The same scenario and market frame checks whether another currently priced model offers a cleaner trade-off.
Worth considering instead
RX 9060 XT — same A-tier capability for 1080p Gaming, about $70 cheaper · Value 97.
Neither of the two above is the only answer — this one clears the same bar for less. ⇄ Compare all three
10 · 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 7700 XT if…
- You prioritize 4K / VR — it earns the higher capability tier in those tracked scenarios.
- Your priorities resemble Balanced, 1080p Budget, 1440p Sweet Spot — it has higher Relative Value under those presets at the snapshot offers.
- You can find it at or below its Strong Value threshold of $475 under balanced weights.
Choose B · RTX 3070 if…
- You prioritize 3D Rendering — it earns the higher capability tier in those tracked scenarios.
- Lower rated power matters: 220 W versus 245 W for RX 7700 XT.
- You can find it at or below its Strong Value threshold of $327 under balanced weights.
11 · Methodology & FAQ
Read the methodology →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.
- Which is better value right now: RX 7700 XT or RTX 3070?
- Under the balanced preset and the 2026-09-13 offer frame, RX 7700 XT has higher Relative Value under this configuration (74 vs 45). Value is price-dependent and moves with your weighting; capability is a separate question, answered by the tier table.
- Which one is more capable, ignoring price?
- They trade scenarios — RX 7700 XT grades higher in 1, RTX 3070 in 1 (5 tied). Neither is the stronger choice overall; pick the row that matches your use.
- At what price does the RTX 3070 become the better value?
- Holding the RX 7700 XT offer dated in the 2026-09-13 frame fixed, the calculation flips in favour of the RTX 3070 at roughly $364 or below (balanced preset). Not a price forecast.
- 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.
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Offer frame: 2026-09-13 · dataset generated 2026-09-13 · 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