Oppo Reno15 Pro vs Xiaomi 12 Pro (Dimensity): A Deep Dive into Performance and Charging
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🏆 Quick Verdict
For the average user prioritizing rapid charging and a balanced feature set, the Oppo Reno15 Pro emerges as the winner. Its 80W wired charging, coupled with 50W wireless and versatile charging protocols, significantly outperforms the Xiaomi 12 Pro's 67W offering. While the Xiaomi 12 Pro boasts a more powerful chipset, the Reno15 Pro’s charging advantage and competitive performance make it the more practical choice.
| PHONES | ||
|---|---|---|
| Phone Names | Oppo Reno15 Pro | Xiaomi 12 Pro (Dimensity) |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 8, 18, 19, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66 - China | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G bands | 1, 2, 3, 5, 8, 18, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA - China | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| - | CDMA2000 1xEV-DO | |
| Launch | ||
|---|---|---|
| Announced | 2025, November 17 | 2022, July 04 |
| Status | Available. Released 2025, November 21 | Available. Released 2022, July 13 |
| Body | ||
|---|---|---|
| Build | Glass front, aluminum alloy frame, glass back | - |
| Dimensions | 161.2 x 76.5 x 7.7 mm (6.35 x 3.01 x 0.30 in) | 163.6 x 74.6 x 8.2 mm (6.44 x 2.94 x 0.32 in) |
| SIM | · Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 205 g (7.23 oz) | 201 g (7.09 oz) |
| Display | ||
|---|---|---|
| Protection | Reinforced glass | Corning Gorilla Glass Victus |
| Resolution | 1272 x 2772 pixels, 19.5:9 ratio (~450 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~521 ppi density) |
| Size | 6.78 inches, 112.4 cm2 (~91.2% screen-to-body ratio) | 6.73 inches, 109.4 cm2 (~89.6% screen-to-body ratio) |
| Type | LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 600 nits (typ), 1800 nits (HBM), 3600 nits (peak) | LTPO2 AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core 3.25 GHz | Octa-core (1x3.20 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| Chipset | Mediatek Dimensity 8450 (4 nm) | Mediatek Dimensity 9000+ (4 nm) |
| GPU | Mali-G720 MC7 | Mali-G710 MC10 |
| OS | Android 16, ColorOS 16 | Android 12, MIUI 13 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 128GB 8GB RAM, 256GB 12GB RAM |
| - | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | Color spectrum sensor, LED flash, HDR, panorama | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| Single | - | 32 MP, f/2.5, 26mm (wide), 0.7µm |
| Triple | 200 MP, f/1.8, 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP, f/2.8, 85mm (telephoto), PDAF, OIS, 3.5x optical zoom 50 MP, f/2.0, 16mm, 116˚ (ultrawide), AF | 50 MP, f/1.9, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS 13 MP, f/2.4, 15mm, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, 50mm (telephoto macro), AF |
| Video | 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR | 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | Panorama, HDR | HDR, panorama |
| Single | 50 MP, f/2.0, 18mm, 100˚ (ultrawide), AF | 32 MP, f/2.5, 26mm (wide), 0.7µm |
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR | 1080p@30/60fps, 720p@120fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| - | 24-bit/192kHz audio Tuned by Harman Kardon | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.4, A2DP, LE, aptX HD, LHDC 5 | 5.3, A2DP, LE |
| Infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 80W wired, 13.5W PD, 44W UFCS, 55W PPS 50W wireless Reverse wired Bypass charging | 67W wired, PD3.0, QC4 |
| Type | 6500 mAh | Li-Po 5160 mAh |
| Misc | ||
|---|---|---|
| Colors | Gold, Brown, White | Gray, Blue |
| Models | PLV110 | 2207122MC |
| Price | About 450 EUR | About 570 EUR |
Oppo Reno15 Pro
- Significantly faster charging (80W wired, 50W wireless)
- Versatile charging protocol support (PD, UFCS, PPS)
- Reverse wired charging capability
- Less powerful chipset compared to the Xiaomi 12 Pro
- Camera specs are unknown, potentially less advanced
Xiaomi 12 Pro (Dimensity)
- More powerful Dimensity 9000+ chipset
- Likely superior display quality (flagship positioning)
- Potentially more advanced camera system
- Slower charging speeds (67W wired)
- Lacks reverse wireless charging
- Less versatile charging protocol support
Display Comparison
Neither device's display specifications are provided, so a direct comparison is limited. However, given the Reno series' history, the Reno15 Pro likely features an AMOLED panel with a high refresh rate. The Xiaomi 12 Pro, being a flagship, almost certainly has a high-resolution AMOLED display. The key differentiator will likely be peak brightness and color accuracy, with the Xiaomi 12 Pro potentially having an edge due to its flagship positioning. Bezels are expected to be minimal on both.
Camera Comparison
Without detailed camera specs, a definitive comparison is difficult. However, the Xiaomi 12 Pro, as a flagship, likely features a larger main sensor and more sophisticated image processing algorithms. The Reno series typically focuses on portrait photography, so the Reno15 Pro may excel in that area. Lens apertures will be crucial; wider apertures (lower f-number) allow for better low-light performance. The absence of information regarding OIS (Optical Image Stabilization) makes it impossible to assess video stabilization capabilities. We can assume both phones will have a standard array of lenses, but the Xiaomi 12 Pro’s flagship status suggests a more versatile and higher-quality camera system.
Performance
The Xiaomi 12 Pro (Dimensity) holds a clear advantage in raw processing power thanks to the Dimensity 9000+. Its octa-core configuration, featuring a Cortex-X2 prime core clocked at 3.20 GHz, surpasses the Reno15 Pro’s Dimensity 8450’s 3.25 GHz octa-core CPU. The 9000+’s more complex core arrangement (1+3+4) suggests superior multi-core performance. However, both chips are fabricated on a 4nm process, meaning thermal efficiency should be comparable. The Reno15 Pro’s performance will be excellent for everyday tasks and most games, but the 12 Pro will handle sustained, demanding workloads more effectively. RAM speed (likely LPDDR5X on both) will play a minor role, but the chipset difference is the dominant factor.
Battery Life
The Oppo Reno15 Pro’s charging capabilities are its standout feature. 80W wired charging, alongside 50W wireless and multiple proprietary protocols (13.5W PD, 44W UFCS, 55W PPS), provides unparalleled flexibility and speed. The Xiaomi 12 Pro’s 67W wired charging, while still fast, falls short. While battery capacity isn’t specified, the Reno15 Pro’s charging speed effectively mitigates any potential capacity disadvantage. The Reno15 Pro also offers reverse wired charging, a feature absent on the Xiaomi 12 Pro, adding to its versatility.
Buying Guide
Buy the Oppo Reno15 Pro if you need blazing-fast charging speeds, a comprehensive charging ecosystem (wired, wireless, reverse), and a phone that can keep up with your on-the-go lifestyle. Buy the Xiaomi 12 Pro (Dimensity) if you prioritize raw processing power for demanding tasks like video editing or consistently high frame rates in graphically intensive games, and are less concerned with charging speed.