RTX 5080 Super vs GTX 780 Ti
Head-to-head specifications
| Metric | RTX 5080 Super | GTX 780 Ti | Difference |
|---|---|---|---|
| 3DMark Time Spy | 22,512 | 1,872 | +1,102.6% |
| Avg FPS @ 1080p | 170 | 32 | +431.3% |
| Avg FPS @ 1440p | 107 | 18 | +494.4% |
| Avg FPS @ 4K | 61 | 9 | +577.8% |
| FP32 compute (TFLOPS) | 56.3 | 5.4 | +952.0% |
| VRAM | 24 GB GDDR7 | 3 GB GDDR5 | — |
| Memory bandwidth (GB/s) | 896 | 336 | +166.7% |
| TDP (W) | 415 | 250 | — |
| Launch MSRP (USD) | $999 | $699 | +42.9% |
- RTX 5080 Super averages 107 fps at 1440p versus 18 fps — about 494% faster.
- GTX 780 Ti draws less power (250W vs 415W).
Verdict: RTX 5080 Super or GTX 780 Ti?
RTX 5080 Super advantages
- 1440p gaming (+83%)
- 4K gaming (+85%)
- Synthetic benchmark performance (+92%)
- Video memory (+88%)
- Memory bandwidth (+63%)
GTX 780 Ti advantages
- Power efficiency (+40%)
- Affordability (+30%)
Which should you choose?
- Choose the RTX 5080 Super if you game at 1440p.
- Choose the GTX 780 Ti if you want lower power draw, heat and noise.
- Choose the RTX 5080 Super if you game at 4K or drive a high-resolution display.
Value for money
RTX 5080 Super delivers more performance per dollar, making it the better value of the two at their listed prices.
RTX 5080 Super vs GTX 780 Ti: which should you choose?
RTX 5080 Super — NVIDIA desktop graphics card (2026, Blackwell) with 24 GB of GDDR7, averaging 107 fps at 1440p; launched at $999.
GTX 780 Ti — NVIDIA desktop graphics card (2013, Kepler) with 3 GB of GDDR5, averaging 18 fps at 1440p; launched at $699.
RTX 5080 Super vs GTX 780 Ti: RTX 5080 Super is faster for gaming. RTX 5080 Super averages 107 fps at 1440p versus 18 fps — about 494% faster. GTX 780 Ti draws less power (250W vs 415W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX 5080 Super averages 107 fps against 18. At 4K (61 vs 9 fps) VRAM (24GB vs 3GB) and memory bandwidth matter more.
Power and value
Board power is 415 W versus 250 W, which affects PSU headroom, case cooling and noise. At launch MSRPs of $999 vs $699, weigh the frame-rate lead against price and power draw for your target resolution.
The verdict
Both are credible choices in the graphics card comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the RTX 5080 Super better than the GTX 780 Ti?
RTX 5080 Super takes the overall edge, though GTX 780 Ti wins in specific areas worth weighing. RTX 5080 Super averages 107 fps at 1440p versus 18 fps — about 494% faster.
What is the main difference between the RTX 5080 Super and the GTX 780 Ti?
RTX 5080 Super averages 107 fps at 1440p versus 18 fps — about 494% faster. GTX 780 Ti draws less power (250W vs 415W).
Which is better value?
RTX 5080 Super delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the RTX 5080 Super if you game at 1440p. Choose the GTX 780 Ti if you want lower power draw, heat and noise.
Methodology
Graphics cards are compared on 3DMark Time Spy scores, average gaming frame rates at 1080p/1440p/4K, FP32 compute throughput, VRAM capacity and type, memory bandwidth, board power (TDP) and launch MSRP — plus AI workload throughput (Stable Diffusion iterations/s and local LLM tokens/s) where measured. Vintage and server GPUs without modern benchmark results are compared on specifications only, clearly labelled. Frame rates are averages across a game suite at high settings; specific titles vary.