Xiaomi Poco F6 vs OnePlus 12R: A Deep Dive into Performance and Battery Life
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🏆 Quick Verdict
For the average user prioritizing sustained performance and battery longevity, the OnePlus 12R emerges as the stronger contender. Its Snapdragon 8 Gen 2, coupled with a significantly larger battery, provides a more reliable and longer-lasting experience, despite the Poco F6's faster charging.
| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Poco F6 | OnePlus 12R |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66 |
| 5G bands | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6 | 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2024, May 23 | 2024, January 23 |
| Status | Available. Released 2024, May 23 | Available. Released 2024, February 06 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass Victus), plastic frame, plastic back | Glass front (Gorilla Glass Victus 2), aluminum frame, glass back |
| Dimensions | 160.5 x 74.5 x 8 mm (6.32 x 2.93 x 0.31 in) | 163.3 x 75.3 x 8.8 mm (6.43 x 2.96 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM |
| Weight | 179 g (6.31 oz) | 207 g (7.30 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus 2 |
| Resolution | 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) | 1264 x 2780 pixels (~450 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~89.8% screen-to-body ratio) | 6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio) |
| Type | AMOLED, 68B colors, 120Hz, 1920Hz PWM, HDR10+, Dolby Vision, 500 nits (typ), 1200 nits (HBM), 2400 nits (peak) | LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520) | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm) | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) |
| GPU | Adreno 735 | Adreno 740 |
| OS | Android 14, up to 3 major Android upgrades, HyperOS | Android 14, up to 3 major Android upgrades, OxygenOS 15 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 50 MP, f/1.6, (wide), 1/1.95", 0.8µm, multi-directional PDAF, OIS 8 MP, (ultrawide), 1/4.0", 1.12µm | - |
| Features | LED flash, HDR, panorama | Laser AF, color spectrum sensor, LED flash, HDR, panorama |
| Triple | - | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) |
| Video | 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS | 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR, panorama |
| Single | 20 MP, f/2.2, (wide), 0.8µm | 16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm |
| Video | 1080p@30/60fps | 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.4, A2DP, LE | 5.3, A2DP, LE, aptX HD |
| Infrared port | Yes | Yes |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c) | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 90W wired, PD3.0, 2-100% in 35 min | 100W wired, 100% in 26 min |
| Type | 5000 mAh | Li-Ion 5500 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Green, Titanium | Iron Gray, Cool Blue, Electric Violet, Sunset Dune |
| Models | 24069PC21G, 24069PC21I | CPH2609, CPH2585, CPH2611 |
| Price | $ 319.99 / £ 215.00 / € 284.99 / ₹ 20,499 | € 410.84 / $ 399.95 / £ 649.00 |
| SAR | - | 1.19 W/kg (head) 0.82 W/kg (body) |
| SAR EU | 0.99 W/kg (head) 1.00 W/kg (body) | - |
Xiaomi Poco F6
- Faster charging speeds (90W)
- Potentially higher peak CPU performance
- Slightly brighter display (1218 nits)
- Significantly shorter battery life (10:36h)
- Snapdragon 8s Gen 3 may throttle under sustained load
- Less established chipset optimization
OnePlus 12R
- Superior battery life (14:32h)
- More efficient Snapdragon 8 Gen 2 chipset
- Faster charging (100W)
- Slightly lower peak display brightness (1181 nits)
- Potentially higher price point
- May not offer the absolute highest peak CPU performance
Display Comparison
Both devices feature displays capable of reaching high brightness levels, with the Poco F6 achieving a measured 1218 nits and the OnePlus 12R hitting 1181 nits. While the difference is minimal, the Poco F6’s slightly higher peak brightness may be noticeable in direct sunlight. Neither specification details refresh rate or panel technology (LTPO), but both are likely to offer a smooth 120Hz experience. The absence of detailed color accuracy data makes a definitive judgment difficult, but both brands typically deliver vibrant and well-calibrated displays.
Camera Comparison
Without detailed camera specifications, a direct comparison is limited. However, given the market positioning, it’s reasonable to assume both phones will feature capable main sensors. The absence of information regarding sensor size, OIS, or lens apertures prevents a thorough analysis. It’s likely both will include a suite of lenses, but the quality of image processing will be a key differentiator. We can expect the OnePlus 12R, given OnePlus’s history, to lean towards more natural image processing, while Xiaomi often favors more saturated and vibrant results.
Performance
The core of this comparison lies in the chipsets. The OnePlus 12R’s Snapdragon 8 Gen 2 (SM8550-AB) utilizes a 1x3.2 GHz Cortex-X3 prime core, 2x2.8 GHz Cortex-A715 performance cores, and 2x2.8 GHz Cortex-A710 cores, alongside 3x2.0 GHz Cortex-A510 efficiency cores. The Poco F6, conversely, employs the Snapdragon 8s Gen 3 (SM8635) with a 1x3.0 GHz Cortex-X4, 4x2.8 GHz Cortex-A720, and 3x2.0 GHz Cortex-A520. While the 8 Gen 2 is a proven performer, the 8s Gen 3 aims to close the gap. However, the 8 Gen 2’s more mature optimization and potentially superior thermal management could translate to more sustained performance under heavy load. Both utilize a 4nm process, but the architectural differences favor the 8 Gen 2 in long-term stability.
Battery Life
The OnePlus 12R boasts a significant advantage in battery life, achieving an active use score of 14:32h compared to the Poco F6’s 10:36h. This nearly 4-hour difference is substantial and highlights the 12R’s superior endurance. While the Poco F6 compensates with 90W wired charging (0-100% in 35 minutes), the OnePlus 12R’s 100W charging (0-100% in 26 minutes) is still faster. The larger battery capacity of the 12R, combined with the more efficient Snapdragon 8 Gen 2, results in a more dependable all-day battery experience.
Buying Guide
Buy the Xiaomi Poco F6 if you prioritize raw peak performance for short bursts and value the fastest possible charging speeds. It’s ideal for users who frequently engage in quick gaming sessions or need rapid power-ups. Buy the OnePlus 12R if you prefer consistent performance throughout the day, exceptional battery life, and a more balanced overall experience. This phone suits users who stream videos, browse extensively, or require a reliable device for demanding tasks.