GPU vs GPU
RTX 5070 Ti vs RTX 5080
The RTX 5080 is 10% faster at 1440p but costs $650 more. For value, the RTX 5070 Ti gives more fps per dollar; buy the RTX 5080 only if you need the extra speed.
Key facts· updated
- At 1440p the RTX 5070 Ti averages 117 fps and the RTX 5080 averages 128 fps (Tom's Hardware GPU hierarchy, June 2026, 11-game average at Ultra).
- The RTX 5080 is 10% faster than the RTX 5070 Ti at 1440p (Tom's Hardware GPU hierarchy, June 2026).
- The RTX 5070 Ti costs $1,350 and the RTX 5080 costs $2,000 (PC Atlas price check, Nov 3, 2026; catalog estimates, not live store prices).
- At those prices the RTX 5070 Ti gives the most 1440p fps per $100: 8.7 vs 6.4.
- The RTX 5070 Ti has 16 GB of video memory and the RTX 5080 has 16 GB (maker spec pages, checked Oct 29, 2026).
| Spec | RTX 5070 Ti | RTX 5080 |
|---|---|---|
| Price today | $1,350Sample | $2,000Sample |
| Average fps at 1080p | 155 | 167 |
| Average fps at 1440p | 117 | 128 |
| Average fps at 4K | 69 | 77 |
| fps per $100 at 1440p | 8.7 | 6.4 |
| Video memory | 16 GB | 16 GB |
| Gaming power | ~300 W | ~360 W |
| Power supply advice | 750 W | 850 W |
| Card length | ~320 mm | ~330 mm |
| Power plug | 12V-2x6 | 12V-2x6 |
fps: Tom's Hardware GPU hierarchy (June 2026), 11-game average at Ultra. Highlighted = better. Prices last checked . Prices marked Sample are PC Atlas catalog estimates, not live store prices.
Which one should you buy?
The RTX 5070 Ti 16GB and RTX 5080 16GB sit in the same class, so this is a straight question of which maker gives more for the money right now. In the Tom's Hardware GPU hierarchy (June 2026), the RTX 5070 Ti 16GB averages 117 fps at 1440p and 69 at 4K; the RTX 5080 16GB averages 128 and 77. At 1080p the averages are 155 and 167 fps. That makes the RTX 5080 16GB about 9% faster at 1440p (8% at 1080p, 12% at 4K).
Both have 16GB of video memory. In games the RTX 5070 Ti 16GB draws about 300W and the RTX 5080 16GB about 360W; power supply advice is 750W (maker's advice) vs 850W (maker's advice). The RTX 5070 Ti 16GB is about 320mm long, 3 slots thick and uses the 12V-2x6 plug; the RTX 5080 16GB is about 330mm long, 3 slots thick with the 12V-2x6 plug.
Both use DLSS for upscaling.
Our take: the RTX 5080 16GB is the faster card, so it is the pick unless the price gap is bigger than the speed gap. The verdict above checks that with today's prices.
Good to know
- RTX 5070 Ti and RTX 5080 use the 12V-2x6 power plug; older power supplies work with the adapter in the box.
Questions
Is the RTX 5070 Ti better than the RTX 5080?
The RTX 5080 is 10% faster at 1440p but costs $650 more. For value, the RTX 5070 Ti gives more fps per dollar; buy the RTX 5080 only if you need the extra speed.
Which is better value, RTX 5070 Ti or RTX 5080?
At today's prices the RTX 5070 Ti gives more frames per dollar at 1440p (8.7 vs 6.4 fps per $100).
What power supply do I need?
RTX 5070 Ti: 750 W (the maker's advice). RTX 5080: 850 W (the maker's advice).
Not sure which fits your games? The PC Wizard picks for you →