vivo X100 vs OnePlus 12R: A Deep Dive into Performance and Value

The vivo X100 arrives with the latest Mediatek Dimensity 9300, aiming for top-tier performance, while the OnePlus 12R leverages the well-established Snapdragon 8 Gen 2. This comparison dissects these two 4nm powerhouses, focusing on which delivers the best experience for demanding users and value-conscious buyers.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and a proven track record, the OnePlus 12R emerges as the stronger choice. Its Snapdragon 8 Gen 2 offers excellent efficiency and gaming capabilities, coupled with impressive 14:32 hour active use battery life. While the X100’s Dimensity 9300 is potent, its real-world benefits aren’t substantial enough to offset the 12R’s overall package.

PHONES
Phone Names vivo X100 OnePlus 12R
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
5G bands1, 3, 5, 7, 8, 28, 38, 40, 41, 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 / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2023, November 132024, January 23
StatusAvailable. Released 2023, November 21Available. Released 2024, February 06
Body
BuildGlass front, glass backGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
Dimensions164.1 x 75.2 x 8.5 mm or 8.8 mm163.3 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
Weight202 g or 206 g (7.13 oz)207 g (7.30 oz)
Display
Protection-Corning Gorilla Glass Victus 2
Resolution1260 x 2800 pixels, 20:9 ratio (~452 ppi density)1264 x 2780 pixels (~450 ppi density)
Size6.78 inches, 111.5 cm2 (~90.3% screen-to-body ratio)6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 120Hz, 3000 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)
Platform
CPUOcta-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 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)
ChipsetMediatek Dimensity 9300 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUImmortalis-G720 MC12Adreno 740
OSAndroid 14, Funtouch 14 (International), OriginOS 4 (China)Android 14, up to 3 major Android upgrades, OxygenOS 15
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
Main Camera
FeaturesLaser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT importLaser AF, color spectrum sensor, LED flash, HDR, panorama
Triple50 MP, f/1.6, (wide), 1/1.49", PDAF, OIS 64 MP, f/2.6, 70mm (periscope telephoto), 1/2.0", PDAF, OIS, 3x 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, 1080p, gyro-EIS4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS
Selfie camera
FeaturesHDRHDR, panorama
Single32 MP, f/2.0, 20mm (ultrawide)16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm
Video4K@30fps, 1080p@30/60fps1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD5.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS, 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, tri-band, Wi-Fi DirectWi-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
Charging120W wired, 50% in 11 min Reverse wired100W wired, 100% in 26 min
TypeLi-Ion 5000 mAhLi-Ion 5500 mAh
Misc
ColorsStartrail Blue, Asteroid Black, White, OrangeIron Gray, Cool Blue, Electric Violet, Sunset Dune
ModelsV2309A, V2308CPH2609, CPH2585, CPH2611
Price₹ 51,999€ 410.84 / $ 399.95 / £ 649.00
SAR-1.19 W/kg (head)     0.82 W/kg (body)

vivo X100

  • Ultra-fast 120W charging
  • Latest Mediatek Dimensity 9300 chipset
  • Potentially superior camera system (based on brand reputation)

  • Potential for early adopter software issues
  • Uncertain thermal performance under sustained load

OnePlus 12R

  • Excellent 14:32 hour active use battery life
  • Proven Snapdragon 8 Gen 2 performance
  • Mature and stable software experience

  • Slower charging speed compared to vivo X100
  • Less cutting-edge chipset

Display Comparison

The OnePlus 12R boasts a display capable of reaching 1181 nits of peak brightness, ensuring excellent visibility even in direct sunlight. While the vivo X100’s display specs are not provided, it’s likely to be competitive, but the 12R’s measured brightness provides a concrete advantage. Both devices utilize 4nm chipsets, which contribute to efficient power consumption for the displays. The absence of LTPO information for the X100 means we can’t assess its adaptive refresh rate capabilities, a feature likely present on the 12R to further optimize battery life.

Camera Comparison

Without detailed camera specifications for the vivo X100, a direct comparison is limited. However, the X100’s brand positioning suggests a strong emphasis on camera capabilities. The OnePlus 12R, while capable, is likely to prioritize overall value over cutting-edge camera technology. The Snapdragon 8 Gen 2’s ISP (Image Signal Processor) is highly capable, but the X100’s Dimensity 9300 also features a powerful ISP. The absence of information regarding sensor sizes and OIS on the X100 makes it difficult to assess its low-light performance relative to the 12R.

Performance

The core difference lies in the chipsets: the vivo X100 features the Mediatek Dimensity 9300, utilizing a unique core configuration with Cortex-X4 cores, while the OnePlus 12R employs the Qualcomm Snapdragon 8 Gen 2. The Dimensity 9300’s 3x Cortex-X4 setup suggests a focus on peak performance, but the Snapdragon 8 Gen 2’s more balanced architecture (1x Cortex-X3, 2x A715, 2x A710, 3x A510) often translates to more consistent performance under sustained loads. The 4nm fabrication process is shared, but Qualcomm’s optimization of the 8 Gen 2 is renowned for its thermal efficiency, potentially leading to less throttling during extended gaming sessions. The 12R’s LPDDR5x RAM complements the Snapdragon, ensuring swift data access.

Battery Life

The OnePlus 12R shines with a reported 14:32 hours of active use, demonstrating excellent battery endurance. The vivo X100 counters with 120W wired charging, achieving 50% charge in just 11 minutes – a significant advantage for users who prioritize rapid top-ups. The 12R’s 100W charging, reaching 100% in 26 minutes, is still very fast, but noticeably slower. This trade-off highlights a key decision point: prioritizing all-day battery life (12R) versus ultra-fast charging (X100).

Buying Guide

Buy the vivo X100 if you absolutely need the latest silicon and are willing to potentially troubleshoot early adopter issues for a marginal performance gain. Its 120W charging is also a significant draw. Buy the OnePlus 12R if you prioritize a refined, reliable experience with exceptional battery life, proven gaming performance, and a more mature software ecosystem. It’s the smarter choice for most users.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 9300 in the vivo X100 overheat during prolonged gaming sessions?
While the Dimensity 9300 is a powerful chip, its thermal performance is still being evaluated by reviewers. The Snapdragon 8 Gen 2 in the OnePlus 12R has a well-established track record for efficient thermal management, suggesting it's less prone to throttling under sustained load. Early reports suggest the X100 can get warm, but the extent of throttling remains to be seen.
❓ How does the 100W charging on the OnePlus 12R compare to the 120W charging on the vivo X100 in real-world use?
Although the X100’s 120W charging is faster on paper, the difference in practical terms isn’t massive. The X100 reaches 50% in 11 minutes, while the 12R takes longer. However, the 12R’s 100W charging is still incredibly quick and provides a substantial top-up in a short amount of time. The X100’s advantage is most noticeable when starting from a completely depleted battery.
❓ Is the difference in CPU architecture between the Dimensity 9300 and Snapdragon 8 Gen 2 noticeable in everyday tasks?
For typical daily usage – browsing, social media, video streaming – the difference between the two chips will be minimal. Both processors are more than capable of handling these tasks smoothly. The architectural differences become more apparent in demanding applications like video editing, heavy multitasking, and graphically intensive games.