vivo V40 Pro vs OnePlus 12R: A Detailed Comparison of Flagship Performance and Battery Life

The vivo V40 Pro and OnePlus 12R represent compelling options in a crowded smartphone market. The V40 Pro leverages MediaTek’s Dimensity 9200+ chipset, while the 12R champions Qualcomm’s Snapdragon 8 Gen 2. This comparison dissects their key differences, focusing on real-world performance, display quality, battery endurance, and charging speeds to help you determine which device best suits your needs.
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🏆 Quick Verdict

For most users, the OnePlus 12R emerges as the stronger choice. Its Snapdragon 8 Gen 2 chipset delivers consistently higher performance and better thermal management, coupled with a slightly longer battery life and significantly faster 100W charging. While the V40 Pro boasts a brighter display, the overall package favors the 12R.

PHONES
Phone Names vivo V40 Pro 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, 3, 4, 5, 7, 8, 18, 19, 26, 28, 38, 39, 40, 41 - India1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
5G bands1, 3, 5, 8, 28, 40, 77, 78 SA/NSA - India1, 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, August 072024, January 23
StatusAvailable. Released 2024, August 23Available. Released 2024, February 06
Body
BuildGlass front, glass backGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
Dimensions164.4 x 75.1 x 7.6 mm (6.47 x 2.96 x 0.30 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
Weight192 g (6.77 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 (~89.9% screen-to-body ratio)6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio)
TypeAMOLED, 1B colors, HDR10+, 120Hz, 2160Hz PWM, 4500 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)
Platform
CPUOcta-core (1x3.35 GHz Cortex-X3 & 3x3.0 GHz Cortex-A715 & 4x2.0 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)
ChipsetMediatek Dimensity 9200+ (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUImmortalis-G715 MC11Adreno 740
OSAndroid 14, Funtouch 14Android 14, up to 3 major Android upgrades, OxygenOS 15
Memory
Card slotNoNo
Internal256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
Main Camera
FeaturesZeiss optics, Ring-LED flash, panorama, HDRLaser AF, color spectrum sensor, LED flash, HDR, panorama
Triple50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/1.9, 50mm (telephoto), 1/2.51", 0.64µm, PDAF, OIS, 2x optical zoom 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF50 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@30/60fps, 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
Bluetooth5.3, 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/6/7, 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
ColorsGanges Blue, Titanium Gray, Moonlight WhiteIron Gray, Cool Blue, Electric Violet, Sunset Dune
ModelsV2347CPH2609, CPH2585, CPH2611
Price₹ 42,999€ 410.84 / $ 399.95 / £ 649.00
SAR0.99 W/kg (head)     0.99 W/kg (body)1.19 W/kg (head)     0.82 W/kg (body)

vivo V40 Pro

  • Brighter display for outdoor visibility
  • Strong single-core performance with Dimensity 9200+
  • Reverse wired charging capability

  • Slower charging speed (80W vs 100W)
  • Slightly shorter battery life in active use

OnePlus 12R

  • Faster 100W charging (0-100% in 26 minutes)
  • More efficient Snapdragon 8 Gen 2 chipset
  • Longer battery life (14:32h active use)

  • Lower peak display brightness
  • Potentially less vibrant color profile

Display Comparison

The vivo V40 Pro’s display reaches a measured peak brightness of 1307 nits, exceeding the OnePlus 12R’s 1181 nits. This translates to superior visibility in direct sunlight. However, both displays utilize a 4nm process, and while panel technology isn't specified, the difference in brightness is the primary distinction. The V40 Pro’s higher brightness is beneficial for outdoor photography and video consumption, but the 12R’s display remains excellent for typical indoor use. We lack PWM frequency data, but both are likely to be adequate for most users.

Camera Comparison

Without detailed camera specifications, a direct comparison is limited. However, given the market positioning, it’s reasonable to assume both phones feature capable main sensors. The absence of information regarding sensor size and OIS makes a definitive judgment impossible. The V40 Pro may focus on color science and portrait modes, typical of vivo’s image processing, while the OnePlus 12R likely aims for a more natural and balanced look. The inclusion of a 2MP macro camera on either device is unlikely to significantly impact image quality and should be considered a secondary feature.

Performance

The OnePlus 12R’s Snapdragon 8 Gen 2 (4nm) offers a more balanced and thermally efficient performance profile compared to the vivo V40 Pro’s Dimensity 9200+ (4nm). While both chipsets feature an octa-core configuration with a Cortex-X3 prime core, the Snapdragon 8 Gen 2’s architecture, including its two Cortex-A715 cores and two Cortex-A710 cores, provides a broader performance advantage. The V40 Pro’s CPU configuration (1x3.35 GHz Cortex-X3, 3x3.0 GHz Cortex-A715, 4x2.0 GHz Cortex-A510) leans heavily on the A510 cores, potentially impacting sustained performance in demanding applications. The Snapdragon 8 Gen 2’s superior GPU will also benefit graphically intensive games.

Battery Life

The OnePlus 12R boasts a clear advantage in charging speed with its 100W wired charging, achieving a full charge in just 26 minutes. The vivo V40 Pro’s 80W wired charging, while still fast, is noticeably slower. In terms of battery life, the OnePlus 12R achieves 14:32h of active use, surpassing the V40 Pro’s 13:45h. This difference, coupled with the faster charging, makes the 12R the more convenient option for users who prioritize all-day battery life and quick top-ups.

Buying Guide

Buy the vivo V40 Pro if you prioritize peak display brightness and appreciate the MediaTek Dimensity 9200+’s strong single-core performance for everyday tasks. Buy the OnePlus 12R if you demand sustained gaming performance, faster charging, and a more efficient chipset that minimizes throttling during extended use. The 12R is the better option for power users and mobile gamers.

Frequently Asked Questions

❓ Does the Dimensity 9200+ in the vivo V40 Pro experience significant thermal throttling during prolonged gaming sessions?
While the Dimensity 9200+ is a powerful chipset, it's generally known to run warmer than the Snapdragon 8 Gen 2. This means the V40 Pro is more likely to experience thermal throttling during extended gaming, leading to reduced performance over time. The OnePlus 12R’s Snapdragon 8 Gen 2 is more efficient and better equipped to maintain sustained performance.
❓ How does the 100W charging on the OnePlus 12R compare to other fast charging solutions in terms of heat generation?
OnePlus has refined its 100W SuperVOOC charging technology to minimize heat generation. While fast charging inherently produces some heat, the 12R’s implementation includes multiple safety features and optimized charging curves to keep temperatures within safe limits. It's generally considered a safe and efficient fast charging solution.
❓ Is the difference in display brightness between the V40 Pro and 12R noticeable in everyday use?
The 126-nit difference in peak brightness is most noticeable outdoors in direct sunlight. Indoors, or in shaded environments, the difference is less pronounced. Most users will find the OnePlus 12R’s display perfectly adequate for everyday tasks, but those who frequently use their phones outdoors will appreciate the V40 Pro’s added brightness.