vivo X100s Pro vs OnePlus 12R: A Head-to-Head Flagship Showdown

The vivo X100s Pro arrives with the latest MediaTek Dimensity 9300+ chipset, aiming for peak performance, while the OnePlus 12R leverages the well-established Snapdragon 8 Gen 2. This comparison dissects these two flagship contenders, focusing on where their architectural choices translate into real-world benefits for users, particularly concerning performance, battery endurance, and charging speeds.
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🏆 Quick Verdict

For the power user prioritizing raw performance and fastest charging, the vivo X100s Pro takes the lead. However, the OnePlus 12R delivers exceptional battery life and a very competitive experience at a potentially lower price point, making it the smarter choice for those valuing longevity and value.

PHONES
Phone Names vivo X100s Pro 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, 26, 28, 34, 38, 39, 40, 411, 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, 38, 40, 41, 77, 78, 79 SA/NSA1, 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
Announced2024, May 132024, January 23
StatusAvailable. Released 2024, May 17Available. Released 2024, February 06
Body
BuildGlass front, aluminum frame, glass backGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
Dimensions164.1 x 75.3 x 8.9 mm (6.46 x 2.96 x 0.35 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
Weight224 g (7.90 oz)207 g (7.30 oz)
Display
Protection-Corning 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 (~89.8% 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 (1x3.4 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, OriginOS 4Android 14, up to 3 major Android upgrades, OxygenOS 15
Memory
Card slotNoNo
Internal256GB 12GB 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/1.8, 23mm (wide), 1/0.98", 1.6µm, dual pixel PDAF, OIS 50 MP, f/2.5, 100mm (periscope telephoto), 1/2", 0.7µm, PDAF (18cm - ∞), OIS, 4.3x 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)
Video8K@30fps (China model only), 4K@30/60fps, 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@30/60fps, 1080p@30/60fps1080p@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
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 3.2, OTG, DisplayPortUSB 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
Charging100W wired, 50% in 12 min 50W wireless Reverse wired100W wired, 100% in 26 min
TypeLi-Ion 5400 mAhLi-Ion 5500 mAh
Misc
ColorsTitanium, White, GreyIron Gray, Cool Blue, Electric Violet, Sunset Dune
ModelsV2324HACPH2609, CPH2585, CPH2611
PriceAbout 640 EUR€ 410.84 / $ 399.95 / £ 649.00
SAR-1.19 W/kg (head)     0.82 W/kg (body)

vivo X100s Pro

  • Potentially faster CPU performance with Dimensity 9300+
  • Ultra-fast 100W wired charging (50% in 12 mins)
  • 50W wireless charging capability

  • Battery life data currently unavailable
  • Potential for thermal throttling under sustained load

OnePlus 12R

  • Exceptional 14:32h active use battery life
  • Mature Snapdragon 8 Gen 2 platform with optimized thermals
  • Bright 1181 nit display for outdoor visibility

  • Slightly slower charging speed (100% in 26 mins)
  • May not match the X100s Pro in peak CPU performance

Display Comparison

The OnePlus 12R boasts a bright display, peaking at 1181 nits, ensuring excellent visibility outdoors. While the X100s Pro’s display specs are currently unavailable, vivo typically employs high-quality panels. The Snapdragon 8 Gen 2 in the 12R benefits from a mature display driver ecosystem, potentially offering optimized color accuracy and power efficiency. The 12R’s brightness is a concrete advantage, while the X100s Pro’s display quality will depend on its panel technology and calibration.

Camera Comparison

Without detailed camera specifications for the X100s Pro, a direct comparison is limited. However, vivo typically focuses on camera innovation. The Snapdragon 8 Gen 2 in the OnePlus 12R provides a robust image signal processor (ISP) capable of excellent image processing. The X100s Pro’s Dimensity 9300+ also includes a powerful ISP, but the ultimate image quality will depend on sensor size, lens quality, and software algorithms. We anticipate the X100s Pro will emphasize computational photography features, while the 12R will deliver a reliable and well-balanced camera experience.

Performance

The core difference lies in the chipsets: the vivo X100s Pro utilizes the Mediatek Dimensity 9300+ built on a 4nm process, featuring a unique CPU configuration with Cortex-X4 cores. This contrasts with the OnePlus 12R’s Snapdragon 8 Gen 2 (also 4nm) and its Cortex-X3 prime core. The Dimensity 9300+'s architecture, with more Cortex-X4 cores, suggests a potential edge in multi-threaded workloads. However, the Snapdragon 8 Gen 2 is renowned for its optimized thermal management, potentially leading to more sustained performance under heavy load. The 12R’s LPDDR5x RAM complements the Snapdragon, ensuring swift data access. The X100s Pro’s RAM specifications are unknown, but a similar configuration is expected.

Battery Life

The OnePlus 12R shines with a reported 14:32 hours of active use, indicating excellent battery endurance. The vivo X100s Pro, while offering 100W wired charging (50% in 12 minutes) and 50W wireless charging, lacks a comparable active use battery life figure. The 12R’s 100W charging achieves a full charge in 26 minutes. While the X100s Pro charges faster initially, the 12R’s longer battery life provides a more practical advantage for users who don’t want to constantly top up their device.

Buying Guide

Buy the vivo X100s Pro if you demand the absolute fastest processing speeds for demanding tasks like video editing or gaming, and if minimizing charging time is a top priority. Buy the OnePlus 12R if you prioritize all-day battery life, a consistently smooth experience, and a more budget-conscious approach to flagship features. The 12R is ideal for users who don't necessarily need the bleeding edge of performance but want a reliable and long-lasting device.

Frequently Asked Questions

❓ Does the Dimensity 9300+ in the vivo X100s Pro overheat during extended gaming sessions?
While the Dimensity 9300+ is a powerful chip, sustained performance depends heavily on thermal management. Without independent testing, it's difficult to say definitively. However, Mediatek has been improving its thermal solutions, and the 4nm process should help. The Snapdragon 8 Gen 2 in the OnePlus 12R is known for its efficient thermal performance, offering a more predictable experience.
❓ How does the 100W charging on both phones differ in real-world usage?
Both phones offer 100W charging, but the X100s Pro claims 50% charge in 12 minutes, while the 12R takes 26 minutes for a full charge. This suggests the X100s Pro charges significantly faster initially, but the 12R’s full charge time isn’t drastically slower. The OnePlus 12R’s larger battery capacity means you’ll likely spend less time overall plugged in, despite the slightly slower charging speed.
❓ Is the difference in CPU architecture (Cortex-X4 vs Cortex-X3) noticeable in everyday tasks?
For most everyday tasks like browsing, social media, and video streaming, the difference between the Cortex-X4 and Cortex-X3 cores will be minimal. The benefits of the X4 cores are more apparent in heavily multi-threaded applications like video editing, 3D rendering, and demanding games. The X100s Pro may offer a slight edge in these specific scenarios.