RTX 3080 Ti Laptop GPU
810 MHz · PassMark #109
RTX 5070 Ti Laptop GPU
847 MHz · PassMark #69
RTX 5070 Ti Laptop GPU takes it — here’s why.
In our weighted Specdex score, RTX 3080 Ti Laptop GPU lands at 43 and RTX 5070 Ti Laptop GPU at 52. That puts RTX 5070 Ti Laptop GPU ahead by 9 points — a decisive margin driven mostly by its strengths in the categories below.
Pick RTX 3080 Ti Laptop GPU if…
- ✓1080p workhorse with PassMark G3D score of 18,899
- ✓Ampere architecture — still capable at 1440p
Pick RTX 5070 Ti Laptop GPU if…
- ✓Capable 1440p card at PassMark G3D rank #69
- ✓Blackwell architecture with DLSS 4 support
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
RTX 5070 Ti Laptop GPUSpecdex score per dollar at MSRP
RTX 5070 Ti Laptop GPU more score per dollar ($749 vs $699).
Score breakdown
Specs side-by-side
| Spec | RTX 3080 Ti Laptop GPU | RTX 5070 Ti Laptop GPU |
|---|---|---|
| GPU clock | 810 MHz | ▲ 847 MHz |
| Memory clock | ▲ 2000 MHz | 1750 MHz |
| DirectX | 12_2 | 12_2 |
| PassMark rank | #109 of 2,991 | #69 of 2,991 |
| PassMark G3D Mark | 18,899 | 22,519 |
RTX 3080 Ti Laptop GPU
- +1080p workhorse with PassMark G3D score of 18,899
- +Ampere architecture — still capable at 1440p
- −Mobile thermal envelope limits sustained performance vs desktop
- −Many newer cards out-perform it on current titles
RTX 5070 Ti Laptop GPU
- +Capable 1440p card at PassMark G3D rank #69
- +Blackwell architecture with DLSS 4 support
- −Mobile thermal envelope limits sustained performance vs desktop
FAQ: RTX 3080 Ti Laptop GPU vs RTX 5070 Ti Laptop GPU
Which is better, RTX 3080 Ti Laptop GPU or RTX 5070 Ti Laptop GPU? +
RTX 5070 Ti Laptop GPU scores 52 on our weighted rubric — ahead by 9. Your best pick depends on the sub-scores above.
Is RTX 3080 Ti Laptop GPU worth the price? +
At $699, RTX 3080 Ti Laptop GPU delivers a Specdex score of 43 — strongest in passmark.
Is RTX 5070 Ti Laptop GPU worth the price? +
At $749, RTX 5070 Ti Laptop GPU delivers a Specdex score of 52 — strongest in passmark.
Does RTX 3080 Ti Laptop GPU or RTX 5070 Ti Laptop GPU last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is the better value, RTX 3080 Ti Laptop GPU or RTX 5070 Ti Laptop GPU? +
RTX 5070 Ti Laptop GPU — more score per dollar ($749 vs $699). Specdex score per dollar at MSRP.