OnePlus 12R vs Oppo Reno12 Pro: A Deep Dive into Performance and Value

The OnePlus 12R and Oppo Reno12 Pro represent compelling options in the increasingly competitive mid-to-high range smartphone market. The 12R, leveraging the proven Snapdragon 8 Gen 2, aims for flagship-level performance at a more accessible price. Conversely, the Reno12 Pro focuses on a balance of efficiency and features with the Mediatek Dimensity 7300 Energy, offering a different approach to the user experience.
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🏆 Quick Verdict

For the average user prioritizing raw power and faster charging, the OnePlus 12R is the clear winner. Its Snapdragon 8 Gen 2 chipset delivers significantly higher performance. However, the Oppo Reno12 Pro offers excellent battery life and a brighter display, making it a strong contender for those valuing efficiency and screen visibility.

PHONES
Phone Names Oppo Reno12 Pro OnePlus 12R
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - version 11, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
5G bands1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA - version 11, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2024, June 182024, January 23
StatusAvailable. Released 2024, June 18Available. Released 2024, February 06
Body
BuildGlass front (Gorilla Glass Victus 2), plastic frame, glass backGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
Dimensions161.5 x 74.8 x 7.4 mm (6.36 x 2.94 x 0.29 in)163.3 x 75.3 x 8.8 mm (6.43 x 2.96 x 0.35 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM
Weight180 g (6.35 oz)207 g (7.30 oz)
Display
ProtectionCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus 2
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1264 x 2780 pixels (~450 ppi density)
Size6.7 inches, 108.0 cm2 (~89.4% screen-to-body ratio)6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1200 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)
Platform
CPUOcta-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetMediatek Dimensity 7300 Energy (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUMali-G615 MC2Adreno 740
OSAndroid 14, up to 3 major Android upgrades, ColorOS 14.1Android 14, up to 3 major Android upgrades, OxygenOS 15
Memory
Card slotmicroSDXCNo
Internal256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, color spectrum sensor, LED flash, HDR, panorama
Triple50 MP, f/1.8, 26mm (wide), 1/1.95", 0.8µm, multi-directional PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), 1/2.75", PDAF, 2x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm50 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)
Video4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS, OIS, HDR4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS
Selfie camera
FeaturesPanorama, HDRHDR, panorama
Single50 MP, f/2.0, 21mm (wide), 1/2.75", PDAF16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm
Video4K@30fps, 1080p@30/60fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC5.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYes, 360˚ (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD2.0, 47% in 18 min, 100% in 46 min, Reverse wired100W wired, 100% in 26 min
Type5000 mAhLi-Ion 5500 mAh
Misc
ColorsSpace Brown, Sunset Gold, Nebula Silver, Manish MalhotraIron Gray, Cool Blue, Electric Violet, Sunset Dune
ModelsCPH2629CPH2609, CPH2585, CPH2611
Price€ 379.99 / £ 329.00€ 410.84 / $ 399.95 / £ 649.00
SAR-1.19 W/kg (head)     0.82 W/kg (body)

Oppo Reno12 Pro

  • Brighter display for better outdoor visibility
  • More power-efficient chipset for longer battery life
  • Faster charging than the OnePlus 12R

  • Less powerful processor compared to Snapdragon 8 Gen 2
  • May struggle with demanding games at maximum settings

OnePlus 12R

  • Significantly more powerful Snapdragon 8 Gen 2 processor
  • Faster 100W charging for quick top-ups
  • Superior GPU performance for gaming

  • Slightly dimmer display compared to the Oppo Reno12 Pro
  • Potentially shorter battery life under heavy load

Display Comparison

The Oppo Reno12 Pro boasts a brighter display, reaching a measured 1380 nits, compared to the OnePlus 12R’s 1181 nits. This translates to superior visibility in direct sunlight. While both utilize 4nm chipsets, the Reno12 Pro’s brighter panel will consume more power. Neither specification details refresh rate or panel type (LTPO), but given the price points, both likely employ AMOLED technology. The difference in peak brightness is a tangible benefit for outdoor users favoring the Reno12 Pro.

Camera Comparison

Without detailed camera specifications, a direct comparison is limited. However, the chipset difference indirectly impacts image processing. The Snapdragon 8 Gen 2’s ISP (Image Signal Processor) is more advanced, potentially leading to better dynamic range and noise reduction in the OnePlus 12R. Both phones likely feature multi-camera systems, but the Reno12 Pro’s focus on efficiency might prioritize computational photography techniques to enhance image quality without relying solely on raw processing power. The absence of sensor size data makes a definitive judgment impossible, but the 12R’s chipset gives it an edge.

Performance

The core difference lies in the chipsets. The OnePlus 12R’s Snapdragon 8 Gen 2 (SM8550-AB) features a 1x3.2 GHz Cortex-X3 prime core, alongside high-performance Cortex-A715 and A710 cores, offering a substantial performance advantage over the Oppo Reno12 Pro’s Mediatek Dimensity 7300 Energy. The Dimensity 7300 Energy utilizes a 4x2.5 GHz Cortex-A78 and 4x2.0 GHz Cortex-A55 configuration. While the 4nm process node is shared, the Snapdragon 8 Gen 2’s architecture is demonstrably more powerful, particularly in GPU-intensive tasks. This will be noticeable in demanding games and applications. The 12R will likely exhibit better sustained performance due to the Snapdragon’s superior thermal management capabilities.

Battery Life

Both phones deliver impressive battery life, with the Oppo Reno12 Pro achieving 14:54h of active use and the OnePlus 12R managing 14:32h. The Reno12 Pro’s slightly longer runtime is likely due to the more efficient Dimensity 7300 Energy chipset. However, the OnePlus 12R compensates with significantly faster charging – 100W wired, achieving a full charge in just 26 minutes, compared to the Reno12 Pro’s 80W, taking 46 minutes. The 12R’s charging speed is a major convenience factor, especially for users who frequently need to top up their battery.

Buying Guide

Buy the Oppo Reno12 Pro if you need exceptional battery life for all-day use, prioritize a brighter display for outdoor visibility, and prefer a more power-efficient chipset for everyday tasks. Buy the OnePlus 12R if you demand top-tier gaming performance, require the fastest possible charging speeds (100W), and want a phone capable of handling demanding applications without compromise.

Frequently Asked Questions

❓ Will the Snapdragon 8 Gen 2 in the OnePlus 12R experience thermal throttling during extended gaming sessions?
While the Snapdragon 8 Gen 2 is a powerful chip, it can generate significant heat under sustained load. However, OnePlus typically implements effective cooling solutions, and the 12R is expected to manage thermals reasonably well. Expect some performance reduction after prolonged gaming, but it should remain playable.
❓ How does the Mediatek Dimensity 7300 Energy in the Oppo Reno12 Pro handle graphically intensive games like Genshin Impact?
The Dimensity 7300 Energy is capable of running Genshin Impact, but you may need to lower the graphics settings to achieve a smooth frame rate. It's not designed for maximum settings at consistently high frame rates like the Snapdragon 8 Gen 2, but it provides a playable experience for casual gamers.
❓ Does the Oppo Reno12 Pro support fast charging with standard USB-PD chargers?
Yes, the Oppo Reno12 Pro supports PD2.0, meaning it can be charged with standard USB-PD chargers, although it won't reach the full 80W charging speed unless you use a compatible Oppo charger.
❓ Is the difference in charging speed between the two phones significant in real-world use?
Absolutely. The OnePlus 12R’s 100W charging is a game-changer. Going from 0% to 100% in 26 minutes is significantly faster than the Reno12 Pro’s 46 minutes, making it ideal for users who need a quick power boost.