vivo V40 vs OnePlus 12R: A Deep Dive into Mid-Range Power

The vivo V40 and OnePlus 12R represent compelling options in the increasingly competitive mid-range smartphone market. The V40 focuses on a balance of features and efficiency with the Snapdragon 7 Gen 3, while the 12R aims for near-flagship performance with the older, but still potent, Snapdragon 8 Gen 2. This comparison will dissect their strengths and weaknesses to determine which device delivers the best value.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and faster charging, the OnePlus 12R emerges as the winner. Its Snapdragon 8 Gen 2 chipset provides a noticeable performance advantage, and the 100W charging significantly reduces downtime. However, the vivo V40 offers excellent battery life and a brighter display for those prioritizing those features.

PHONES
Phone Names vivo V40 OnePlus 12R
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66 - International1, 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, 20, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA - International1, 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 172024, January 23
StatusAvailable. Released 2024, July 03Available. Released 2024, February 06
Body
BuildGlass front, plastic frame, glass backGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
Dimensions164.2 x 75 x 7.6 mm (6.46 x 2.95 x 0.30 in)163.3 x 75.3 x 8.8 mm (6.43 x 2.96 x 0.35 in)
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM
Weight190 g (6.70 oz)207 g (7.30 oz)
Display
ProtectionSchott Xensation AlphaCorning Gorilla Glass Victus 2
Resolution1260 x 2800 pixels, 20:9 ratio (~453 ppi density)1264 x 2780 pixels (~450 ppi density)
Size6.78 inches, 111.0 cm2 (~90.1% screen-to-body ratio)6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio)
TypeAMOLED, HDR10+, 120Hz, 2160Hz PWM, 4500 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)
Platform
CPUOcta-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 720Adreno 740
OSAndroid 14, Funtouch 14Android 14, up to 3 major Android upgrades, OxygenOS 15
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
Main Camera
Dual50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF-
FeaturesZeiss optics, Ring-LED flash, panorama, HDRLaser 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)
Video4K@30fps, 1080p@30fps, gyro-EIS, OIS4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS
Selfie camera
FeaturesHDRHDR, panorama
Single50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm
Video4K@30fps, 1080p@30fps1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.3, A2DP, LE, aptX HD
Infrared port-Yes
NFCYes (market/region dependent)Yes
PositioningGPS, GALILEO, GLONASS, QZSS, BDS, NavICGPS, 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, PD Reverse wired100W wired, 100% in 26 min
TypeSi/C Li-Ion 5500 mAhLi-Ion 5500 mAh
Misc
ColorsStellar Silver (Titanium Grey), Nebula Purple (Lotus Purple), Ganges Blue, Moonlight White, Sunglow PeachIron Gray, Cool Blue, Electric Violet, Sunset Dune
ModelsV2348CPH2609, CPH2585, CPH2611
Price₹ 36,999€ 410.84 / $ 399.95 / £ 649.00
SAR0.97 W/kg (head)     0.90 W/kg (body)1.19 W/kg (head)     0.82 W/kg (body)
SAR EU0.97 W/kg (head)     1.14 W/kg (body)-

vivo V40

  • Longer battery life in active use.
  • Brighter display for outdoor visibility.
  • Potentially more affordable price point.

  • Less powerful processor for demanding tasks.
  • Slower charging speed compared to the 12R.

OnePlus 12R

  • Significantly faster processor for gaming and multitasking.
  • Ultra-fast 100W charging.
  • Superior image processing capabilities.

  • Slightly shorter battery life.
  • Display is less bright than the V40.

Display Comparison

The vivo V40 boasts a brighter display, reaching a measured peak brightness of 1353 nits, compared to the OnePlus 12R’s 1181 nits. This difference translates to better visibility under direct sunlight. While both utilize 4nm chipsets, the display power draw will be higher on the V40. Neither specification details panel technology (LTPO, AMOLED), but both are likely AMOLED given the price points. The V40’s higher brightness is a clear advantage for outdoor users, while the 12R’s display, though dimmer, likely benefits from OnePlus’s established color calibration profiles.

Camera Comparison

Without detailed camera specifications, a direct comparison is limited. However, the chipset difference indirectly impacts camera processing. The Snapdragon 8 Gen 2’s superior ISP (Image Signal Processor) in the OnePlus 12R will likely result in faster image processing, better dynamic range, and improved low-light performance. The V40’s Snapdragon 7 Gen 3 is capable, but will likely lag behind in complex computational photography scenarios. We can assume both phones will feature multi-camera setups, but the quality will heavily depend on sensor size and lens quality, which are currently unknown.

Performance

The core difference lies in the chipsets. The OnePlus 12R’s Snapdragon 8 Gen 2 (SM8550-AB) features a prime Cortex-X3 core clocked at 3.2 GHz, alongside Cortex-A715 and A710 performance cores, offering significantly higher peak performance than the vivo V40’s Snapdragon 7 Gen 3 (SM7550-AB). The V40 utilizes a Cortex-A715 prime core at 2.63 GHz. While the 7 Gen 3 is efficient, the 8 Gen 2’s architectural advantages and higher clock speeds will result in faster app loading, smoother multitasking, and superior gaming performance. The 12R’s LPDDR5x RAM further contributes to its performance edge. The V40’s CPU configuration, with a mix of A715 and A510 cores, is geared towards efficiency rather than raw power.

Battery Life

The vivo V40 achieves an impressive 15:06h of active use, slightly exceeding the OnePlus 12R’s 14:32h. This suggests the Snapdragon 7 Gen 3’s efficiency plays a significant role. However, the OnePlus 12R compensates with significantly faster 100W wired charging, reaching 100% in just 26 minutes. The V40’s 80W charging is still fast, but slower. The 12R’s faster charging is a major convenience factor, especially for users who frequently need to top up their battery. The V40’s longer battery life is ideal for users who prioritize minimizing charging frequency.

Buying Guide

Buy the vivo V40 if you need exceptional battery life for all-day use and value a brighter display for outdoor visibility. It’s ideal for users who prioritize efficiency and don’t demand the absolute highest performance. Buy the OnePlus 12R if you prefer a smoother, more responsive experience for gaming and demanding applications, and if minimizing charging time is a priority. It’s the better choice for power users and mobile gamers.

Frequently Asked Questions

❓ Does the Snapdragon 7 Gen 3 in the vivo V40 struggle with graphically intensive games like Genshin Impact?
While the Snapdragon 7 Gen 3 is a capable chip, it will likely require reduced graphics settings in demanding games like Genshin Impact to maintain a stable frame rate. The OnePlus 12R’s Snapdragon 8 Gen 2 offers a significantly smoother gaming experience at higher settings.
❓ How does the 100W charging on the OnePlus 12R compare to standard fast charging?
The 100W charging on the OnePlus 12R is substantially faster than typical fast charging solutions. It can fully charge the phone from 0% to 100% in approximately 26 minutes, whereas standard fast charging often takes over an hour. This is a significant convenience for users who need a quick power boost.
❓ Is the difference in battery life between the vivo V40 and OnePlus 12R noticeable in everyday use?
The difference of approximately 34 minutes in active use time is noticeable, especially for heavy users. The vivo V40 will likely last longer on a single charge, but the OnePlus 12R’s faster charging mitigates this difference, allowing for quicker top-ups throughout the day.
❓ Will the OnePlus 12R get significantly hotter than the vivo V40 during prolonged gaming sessions?
The Snapdragon 8 Gen 2 is known to generate more heat than the Snapdragon 7 Gen 3 under sustained load. While OnePlus likely implements thermal management solutions, the 12R may experience more noticeable heat during extended gaming sessions compared to the V40. This could potentially lead to some thermal throttling.