Is the RTX 4070 Super Good for 4K & 1440p Gaming?
12GB VRAM · RTX 40 · performance index 64/100
Quick Summary · TL;DR
The RTX 4070 Super is best suited to 1440p gaming. See the verdict for each resolution below — ratings factor in both raw performance and its 12GB VRAM.
1080p (FHD)
ExcellentEasily maxes 1080p with very high frame rates — ideal for high-refresh esports.
1440p (QHD)
Great1440p Ultra at high frame rates.
4K (UHD)
Good4K 60 FPS with DLSS/FSR upscaling enabled.
What resolution is the RTX 4070 Super best for?
Based on its performance tier and 12GB of VRAM, the RTX 4070 Super is happiest at 1440p. Upscaling (DLSS, FSR or XeSS) can push it one tier higher in supported games by lowering the internal render resolution. Remember a bottleneck cuts both ways — pair it with a CPU that can keep up using the Bottleneck Estimator.
More on this card: recommended PSU · SFF fit.
How close the RTX 4070 Super is to each resolution rating
The RTX 4070 Super scores 64 on our index. Its closest call is 1440p: it sits 12 points under the Excellent line at 76, which is why the RTX 5070 Ti (76) and RX 9070 XT (78) get the better verdict there. That is a full tier away, so upscaling helps but does not close it. The widest gap is 4K, where the Great line is 12 points away.
| Resolution | Our rating | Line it clears | Next rating needs |
|---|---|---|---|
| 1080p | Excellent | Excellent line at 40 (+24) | Top rating reached |
| 1440p | Great | Great line at 60 (+4) | Excellent from 76 (12 points short) |
| 4K | Good | Good line at 64 (exactly on it) | Great from 76 (12 points short) |
Rating lines are the index thresholds behind every resolution verdict on our GPU pages (1440p: Playable 38, Good 48, Great 60, Excellent 76; 4K: Playable 50, Good 64, Great 76, Excellent 86). The index is an editorial tier summary on a 0–100 scale with the RTX 5090 at 100 — not a frame-rate measurement. See the methodology.
Where the RTX 4070 Super sits among the 34 cards we track
It ranks 9th of the 34 cards we track. The next card up is the RTX 5070 (66) and the next one down is the RTX 3080 Ti (62). With 12GB it shares its memory size with 8 other cards on the list. Per 100W of reference board power (220W) it delivers 29.1 index points, 3rd of 33 cards with a reviewed power figure — one of the most efficient here, which matters in small cases and on existing 550–650W supplies.
Upgrading from the RTX 4070 Super: what current cards change
Upgrade picks are limited to current-generation cards — RTX 50, Radeon RX 9000 and Arc B-series — since those are what retailers are stocking for the 2026 holiday sales. Each pick is at least a quarter higher than the RTX 4070 Super on our index (80 or more); smaller steps rarely justify the cost. Every pick lists a larger supply than the 650W given for the RTX 4070 Super, so budget for the PSU as part of the upgrade.
| Card | Index | VRAM | Board power | Maker PSU guidance | 1440p / 4K |
|---|---|---|---|---|---|
| RTX 4070 Super (this card) | 64 | 12GB | 220W | 650W | Great / Good |
| RTX 5080 | 86 (+22) | 16GB | 360W | 850W | Excellent / Excellent |
RTX 5080: +22 index points, 4GB more memory. Its maker lists a 850W supply, 200W above the 650W listed for the RTX 4070 Super, so check the label on your current unit first. Board power rises by 140W. Power input: 3 × PCIe 8-pin through the supplied adapter, or a ≥450W PCIe Gen 5 cable. Example listing: ASUS Prime GeForce RTX 5080 16GB OC on Amazon.
Example listings are exact retail boards, not recommendations over other partner cards. Check the length and power connector of the exact board before ordering. As an Amazon Associate, SpecsCalc earns from qualifying purchases.
Sources & verification
Resolution guidance is a directional tier recommendation, not a guaranteed frame-rate benchmark; results vary by game, settings, drivers and upscaling. Last reviewed September 19, 2026.
Frequently asked questions
Is the RTX 4070 Super good for 1440p gaming?
Great — 1440p Ultra at high frame rates.
Is the RTX 4070 Super good for 4K gaming?
Good — 4K 60 FPS with DLSS/FSR upscaling enabled.
Does the RTX 4070 Super have enough VRAM?
12GB is comfortable for 1080p and 1440p.
Compare it with other cards in the GPU comparison hub, or pick a build by display in the resolution guide.