Nvidia RTX 4080 Super vs Nvidia RTX 4070 Ti SuperWhich Should You Buy in 2026?
The Nvidia RTX 4080 Super and Nvidia RTX 4070 Ti Super are both Nvidia Ada Lovelace graphics cards competing at different price points within the same generation. The Nvidia RTX 4080 Super targets 4K high / ultra gaming with 16 GB GDDR6X and 10,240 CUDA cores. The Nvidia RTX 4070 Ti Super is designed for 1440p ultra / 4K high with 16 GB GDDR6X. Both cards run DLSS 3, so upscaling quality is equal between them — the gap comes from raw compute and bandwidth. Equal VRAM means bandwidth and compute determine which card is faster in practice. This 2026 guide gives you a clear answer on which is worth the money for your resolution and workload.
Option A
Nvidia RTX 4080 Super
Ada Lovelace · 16GB GDDR6X
4K gaming with high frame rates and strong ray tracing
Option B
Nvidia RTX 4070 Ti Super
Ada Lovelace · 16GB GDDR6X
1440p and entry 4K gaming with excellent DLSS 3 support
| Architecture | Ada Lovelace | Ada Lovelace |
| Compute Units | 10,240 CUDA cores | 8,448 CUDA cores |
| VRAM | 16GB GDDR6X | 16GB GDDR6X |
| Memory Bandwidth | 736 GB/s | 672 GB/s |
| TDP | 320 W | 285 W |
| DLSS | ✓ DLSS 3 | ✓ DLSS 3 |
| FSR | ✓ FSR FSR 3 | ✓ FSR FSR 3 |
| Ray Tracing | ✓ Yes | ✓ Yes |
| Target Res. | 4K high / ultra | 1440p ultra / 4K high |
| Recommended PSU | 850W | 800W |
| Release Year | 2024 | 2024 |
What actually makes them different
Nvidia RTX 4080 Super and Nvidia RTX 4070 Ti Super are comparable options in the same tier. The final decision depends on your target resolution, game library, and whether DLSS or FSR upscaling matters to your use case.
Want to see which GPU bottlenecks with your CPU? Read our GPU bottleneck guide or use the FPS Calculator on TechBenchPro to estimate frame rates for your full build.
Which one should you buy?
The straightforward answer — no specs required.
Buy RTX 4080 Super if…
- You prefer Nvidia's driver ecosystem and software suite
Buy RTX 4070 Ti Super if…
- You prefer Nvidia's driver ecosystem and software suite
Best for your resolution
🖥️ 1080p High-Refresh Gaming
Nvidia RTX 4070 Ti Super (more power efficient)
At 1080p, both cards have sufficient raw power for 144+ fps in most titles. The lower-tier card is usually the smarter purchase here — you're not using the extra performance headroom, but you are saving money and running cooler.
🎯 1440p Competitive Gaming
Nvidia RTX 4080 Super
1440p is where upscaling tech and VRAM start to matter. Nvidia RTX 4080 Super's DLSS 3 Frame Generation delivers a real FPS advantage in supported titles, making it the stronger 1440p choice.
🔮 4K & Future-Proofing
Nvidia RTX 4080 Super
Nvidia RTX 4080 Super's 16GB VRAM is the right buffer for 4K ultra texture packs — VRAM saturation at 4K causes stuttering that raw GPU power alone can't fix. This is the clear 4K pick between these two.
Building a budget gaming rig? Read our best budget GPU guide to see where each card fits in the broader market.
Bottom line
Gaming Performance
Nvidia RTX 4080 Super's DLSS DLSS 3 support (including Frame Generation) gives it a practical FPS advantage in the growing library of DLSS 3-supported titles. In non-DLSS games, rasterization performance is more closely matched.
Resolution & VRAM
Both GPUs carry 16GB VRAM — sufficient for 1080p and 1440p gaming in most current titles. Monitor future game requirements if you plan to keep the card for 3+ years.
Real-World Data
For the actual benchmark comparison and FPS estimates at your target resolution, use TechBenchPro's GPU comparator. It provides side-by-side performance data for both cards across popular games — more reliable than the spec-based analysis here.
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See FPS numbers side-by-side
This page covers spec-based analysis. For real FPS estimates across popular games at your resolution, use TechBenchPro's GPU Comparator — free, no signup.
Open GPU Comparator on TechBenchProFrequently asked questions
Which is better for gaming — Nvidia RTX 4080 Super or Nvidia RTX 4070 Ti Super?
Nvidia RTX 4080 Super has a practical advantage in DLSS 3-supported games — Frame Generation can add significant frame rates with minimal quality loss. In non-DLSS titles, rasterization performance is closer, but Nvidia RTX 4080 Super's 736GB/s memory bandwidth gives it an edge at higher resolutions. For your specific game and resolution, use TechBenchPro's GPU comparator for real data.
Is 16GB VRAM enough for modern games?
Both cards carry 16GB VRAM — sufficient for 1080p and comfortable for 1440p in most current titles. Monitor future game requirements if you plan to hold the card long-term.
Is Nvidia RTX 4070 Ti Super worth buying over Nvidia RTX 4080 Super?
Nvidia RTX 4070 Ti Super is built on Ada Lovelace (2024) versus Nvidia RTX 4080 Super's Ada Lovelace (2024). Newer architecture typically delivers better power efficiency and improved ray tracing performance per watt. At similar price points, the newer architecture is generally the better long-term buy.
Is DLSS on Nvidia RTX 4080 Super better than FSR on Nvidia RTX 4070 Ti Super?
DLSS 3 uses Nvidia's Tensor cores for AI-based upscaling and adds Frame Generation for extra FPS in supported titles — the quality at equivalent presets is generally sharper than FSR. FSR FSR 3 is open-source, works on all GPUs, and has broad game support, but is typically less sharp at the same base resolution. The practical gap depends on your game library — DLSS has stronger quality in supported titles; FSR wins on compatibility.
What PSU wattage do I need for Nvidia RTX 4080 Super or Nvidia RTX 4070 Ti Super?
For a full gaming system with Nvidia RTX 4080 Super (320W GPU TDP), a 850W PSU is recommended. For Nvidia RTX 4070 Ti Super (285W TDP), plan for 800W. These figures account for CPU, RAM, storage, and load headroom. Always choose a reputable PSU brand (Seasonic, Corsair, be quiet!) — a cheap PSU that can't sustain its rated wattage under gaming load is a common source of system instability.
Choosing a GPU for a new build? Read our full PC building guide — it walks through every component decision including GPU selection.