Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| Wired charging | 100 W | 80 W |
| Pixel density | 510 ppi | 452 ppi |
| Weight | 210 g | 215 g |
| Battery capacity | 6000 mAh | 5910 mAh |
| AnTuTu | 2640000 | 2680000 |
| Screen size | 6.82 " | 6.78 " |
Between the OnePlus 13 and Find X8 Pro, the OnePlus 13 comes out ahead in wired charging / pixel density, while the Find X8 Pro wins on antutu / promised os updates. Overall, the OnePlus 13 scores 72.3 and the Find X8 Pro scores 72.3 on our Mars Score.
Which should you buy?
These two are evenly matched on the broad strokes; the decision sits on which individual spec advantages weigh more for your use.
Pick the OnePlus 13 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are wired charging, pixel density, weight, among others. The single most decisive one: Wired charging — 25.00% more. 100 W vs 80 W.
Pick the Find X8 Pro if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are antutu, promised os updates. The single most decisive one: AnTuTu — 1.52% more. 2680000 vs 2640000.
Both ship with comparable ram, main camera, refresh rate, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: OnePlus 13 or Oppo - Find X8 Pro?
The two products are effectively tied on the current Mars Score.The more useful decision is the trade-off behind that result: compare screen size, pixel density, battery capacity against the way you will actually use the product.
Choose OnePlus 13 if…
OnePlus 13 has the measurable edge on wired charging w, pixel density ppi, weight g.
Choose Oppo - Find X8 Pro if…
Oppo - Find X8 Pro has the measurable edge on antutu score, promised os years.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why OnePlus 13 wins
- ▲Wired charging — 25.00% more. 100 W vs 80 W.
- ▲Pixel density — 12.83% more. 510 ppi vs 452 ppi.
- ▲Weight — 5.00 g less. 210 vs 215.
- ▲Battery capacity — 1.52% more. 6000 mAh vs 5910 mAh.
- ▲Screen size — 0.59% more. 6.82 " vs 6.78 ".
Why Oppo - Find X8 Pro wins
- ▲AnTuTu — 1.52% more. 2680000 vs 2640000.
- ▲Promised OS updates: 5 (vs 4).
Spec comparison
Design
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| Weight | 210 glead | 215 g |
| Thickness | 8.5 mm | 8.2 mmlead |
| Water resistanceⓘ | IP69 | IP69 |
| Form factor | bar | bar |
Display
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| Screen size | 6.82 "lead | 6.78 " |
| Pixel densityⓘ | 510 ppilead | 452 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nits | 4500 nits |
Performance
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| RAMⓘ | 16 GB | 16 GB |
| Storageⓘ | 512 GB | 512 GB |
| AnTuTuⓘ | 2640000 | 2680000lead |
| CPU total clockⓘ | 22.8 GHz | 23.0 GHzlead |
Cameras
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| Battery capacityⓘ | 6000 mAhlead | 5910 mAh |
| Wired chargingⓘ | 100 Wlead | 80 W |
| Wireless chargingⓘ | 50 W | 50 W |
Connectivity
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus 13 | Oppo - Find X8 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 5 yearslead |
Frequently asked
Which has better battery, OnePlus 13 or Find X8 Pro?+
OnePlus 13 has 1.5% more battery — 6000 mAh vs 5910 mAh.
Which is lighter, OnePlus 13 or Find X8 Pro?+
OnePlus 13 is 5g lighter — 210g vs 215g.
Is OnePlus 13 waterproof?+
OnePlus 13 has an IP69 rating.
Does Find X8 Pro support 5G?+
Yes, Find X8 Pro supports 5G.
Which has a better camera, OnePlus 13 or Find X8 Pro?+
Find X8 Pro has a 50 MP main camera vs 50 MP.