OnePlus Ace 5 Ultra vs. OnePlus 12R: A Deep Dive into Performance and Value
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🏆 Quick Verdict
For users prioritizing peak performance and the latest technology, the OnePlus Ace 5 Ultra is the clear winner. Its Dimensity 9400+ chipset offers a theoretical performance advantage. However, the OnePlus 12R provides excellent value with its Snapdragon 8 Gen 2, impressive 14:32 hour battery life, and faster 26-minute charging, making it ideal for everyday users.
| PHONES | ||
|---|---|---|
| Phone Names | OnePlus Ace 5 Ultra | OnePlus 12R |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 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, 3, 5, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA | 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 | 2025, May 27 | 2024, January 23 |
| Status | Available. Released 2025, May 27 | Available. Released 2024, February 06 |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass Victus 2), aluminum frame, glass back |
| Dimensions | 163.4 x 77 x 8.1 mm (6.43 x 3.03 x 0.32 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 | 206 g (7.27 oz) | 207 g (7.30 oz) |
| Display | ||
|---|---|---|
| Protection | Crystal Shield Glass | Corning Gorilla Glass Victus 2 |
| Resolution | 1272 x 2800 pixels (~450 ppi density) | 1264 x 2780 pixels (~450 ppi density) |
| Size | 6.83 inches, 113.3 cm2 (~90.1% screen-to-body ratio) | 6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 144Hz, 3840Hz PWM, HDR10+, Dolby Vision, HDR Vivid, 800 nits (typ), 1400 nits (peak) | LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Mediatek Dimensity 9400+ (3 nm) | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) |
| GPU | Immortalis-G925 MC12 | Adreno 740 |
| OS | Android 15, ColorOS 15 | Android 14, up to 3 major Android upgrades, OxygenOS 15 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (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, OIS | 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR, panorama | HDR, panorama |
| Single | 16 MP, f/2.4, 23mm (wide), 1/3", 1.0µm | 16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm |
| Video | 1080p@30fps, gyro-EIS | 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.4, A2DP, LE, aptX HD, LHDC 5, BLE Audio | 5.3, A2DP, LE, aptX HD |
| Infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5) | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 100W wired, PD, 100% in 39 min 7.5W reverse wired Bypass charging | 100W wired, 100% in 26 min |
| Type | Si/C Li-Ion 6700 mAh | Li-Ion 5500 mAh |
| Misc | ||
|---|---|---|
| Colors | Blue, Black, Titanium | Iron Gray, Cool Blue, Electric Violet, Sunset Dune |
| Models | PLC110 | CPH2609, CPH2585, CPH2611 |
| Price | About 310 EUR | € 410.84 / $ 399.95 / £ 649.00 |
| SAR | - | 1.19 W/kg (head) 0.82 W/kg (body) |
OnePlus Ace 5 Ultra
- Potentially higher peak performance with Dimensity 9400+
- More advanced CPU architecture with more X4 cores
- 7.5W reverse wired charging
- Latest generation chipset
- Longer charging time (39 minutes)
- Battery life potentially lower due to more powerful chipset
- Camera specifications currently unknown
OnePlus 12R
- Excellent battery life (14:32 hours active use)
- Faster charging (26 minutes)
- Proven Snapdragon 8 Gen 2 performance
- High peak brightness (1181 nits)
- Chipset is one generation older
- Less powerful CPU architecture compared to Ace 5 Ultra
- No reverse wireless charging (based on provided data)
Display Comparison
The OnePlus 12R boasts a measured peak brightness of 1181 nits, ensuring excellent visibility even in bright outdoor conditions. While the Ace 5 Ultra’s display specifications are currently unavailable, OnePlus typically equips its devices with high-quality AMOLED panels. The 12R’s display is likely to offer a more refined viewing experience due to its known brightness and color accuracy. The absence of LTPO information for the Ace 5 Ultra suggests the 12R may have an advantage in adaptive refresh rate efficiency, potentially contributing to better battery life.
Camera Comparison
Detailed camera specifications for the Ace 5 Ultra are currently unavailable. The OnePlus 12R’s camera system, while not explicitly detailed in the provided data, is expected to follow OnePlus’s typical approach of a strong main sensor paired with supporting lenses. Without knowing the Ace 5 Ultra’s sensor size or aperture, it’s difficult to make a direct comparison. However, the 12R’s image processing, honed over several generations, likely provides a more consistent and refined photographic experience. The absence of information regarding OIS on either device makes it impossible to assess image stabilization capabilities.
Performance
The core difference lies in the chipsets: the OnePlus Ace 5 Ultra features the Mediatek Dimensity 9400+ (3nm) with its Cortex-X925 prime core clocked at 3.73 GHz, while the OnePlus 12R utilizes the Qualcomm Snapdragon 8 Gen 2 (4nm) with a Cortex-X3 prime core at 3.2 GHz. The 3nm process of the Dimensity 9400+ *should* offer improved power efficiency and transistor density compared to the 4nm Snapdragon 8 Gen 2, potentially leading to higher sustained performance. However, Qualcomm’s optimization of the 8 Gen 2 is well-established. The Ace 5 Ultra’s CPU architecture, with more X4 cores (3x @ 3.3 GHz) compared to the 12R (2x @ 2.8 GHz), suggests a stronger focus on multi-threaded workloads. Both devices utilize Octa-core CPUs, but the Ace 5 Ultra’s configuration leans towards raw processing power.
Battery Life
The OnePlus 12R shines in battery life, achieving an active use score of 14:32 hours. While the Ace 5 Ultra’s battery capacity is unknown, its more powerful chipset may consume more energy. Both devices support 100W wired charging, but the 12R achieves a full charge in just 26 minutes, compared to the Ace 5 Ultra’s 39 minutes. The Ace 5 Ultra also offers 7.5W reverse wired charging, a feature absent in the provided 12R specifications. The 12R’s faster charging and longer battery life make it the more convenient option for users who prioritize minimizing downtime.
Buying Guide
Buy the OnePlus Ace 5 Ultra if you demand the absolute fastest processing speeds for demanding games and applications, and are willing to potentially trade some battery life for that performance. Buy the OnePlus 12R if you prioritize all-day battery life, consistently smooth performance for everyday tasks, and faster charging speeds, all at a potentially lower price point.