Oppo Reno12 Pro vs vivo X100 Ultra: Which Flagship Reigns Supreme?

The Oppo Reno12 Pro (China) and the vivo X100 Ultra represent distinct approaches to the high-end smartphone market. The Reno12 Pro aims for a balance of features and price, leveraging the Mediatek Dimensity 9200+ platform. Conversely, the X100 Ultra is a no-compromise flagship, built around the latest Qualcomm Snapdragon 8 Gen 3 and boasting a premium feature set. This comparison dissects their key differences to determine which device delivers the best overall experience.
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🏆 Quick Verdict

For the average user prioritizing raw performance and a more robust feature set, the vivo X100 Ultra is the clear winner. Its Snapdragon 8 Gen 3 chipset provides a noticeable performance advantage, complemented by a brighter display and longer battery life. However, the Reno12 Pro offers a compelling value proposition for those seeking flagship features at a potentially lower price point.

PHONES
Phone Names Oppo Reno12 Pro (China) vivo X100 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2024, May 232024, May 13
StatusAvailable. Released 2024, May 31Available. Released 2024, May 28
Body
Build-Glass front, glass back, aluminum frame
Dimensions161.4 x 74.8 x 7.6 mm (6.35 x 2.94 x 0.30 in)164.1 x 75.6 x 9.2 mm (6.46 x 2.98 x 0.36 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight183 g (6.46 oz)229 g (8.08 oz)
Display
ProtectionCorning Gorilla Glass (unspecified version)-
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1440 x 3200 pixels, 20:9 ratio (~517 ppi density)
Size6.7 inches, 108.0 cm2 (~89.5% screen-to-body ratio)6.78 inches, 111.4 cm2 (~89.8% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1200 nits (peak)LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR, 3000 nits (peak)
Platform
CPUOcta-core (1x3.35 GHz Cortex-X3 & 3x3.0 GHz Cortex-A715 & 4x2.0 GHz Cortex-A510)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetMediatek Dimensity 9200+ (4 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUImmortalis-G715 MC11Adreno 750
OSAndroid 14, ColorOS 14.1Android 14, upgradable to Android 15, OriginOS 5
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Triple50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), PDAF, 2x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm50 MP, f/1.8, 23mm (wide), 1/0.98", 1.6µm, dual pixel PDAF, gimbal OIS 200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1 50 MP, f/2.2, 14mm, 116˚ (ultrawide), 1/2.0", 0.8µm, AF
Video4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps, gyro-EIS, HDR8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, Dolby Vision HDR
Selfie camera
FeaturesPanorama, HDRHDR
Single50 MP, f/2.0, (wide), AF50 MP, f/2.5, 24mm (wide), 1/2.76", 0.64µm, AF
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30/60fps
Sound
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC
Infrared portYesYes
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.2, OTG, DisplayPort
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, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD Reverse wired80W wired, PD, PPS, QC, UFCS 30W wireless Reverse wired Reverse wireless
Type5000 mAhSi/C Li-Ion 5500 mAh
Misc
ColorsBlack, Purple, Rose GoldTitanium, White, Grey
ModelsPJW110V2366GA, V2366HA
PriceAbout 440 EURAbout 980 EUR

Oppo Reno12 Pro (China)

  • Potentially more affordable price point
  • Excellent performance with Dimensity 9200+
  • 80W fast wired charging

  • China-specific model may have software limitations
  • Likely inferior display brightness compared to X100 Ultra

vivo X100 Ultra

  • Superior performance with Snapdragon 8 Gen 3
  • Brighter display with potentially LTPO technology
  • Longer battery life and versatile charging options (wired & wireless)

  • Higher price tag
  • Potential for thermal throttling under extreme load (though mitigated by Snapdragon's efficiency)

Display Comparison

The vivo X100 Ultra boasts a significantly brighter display, reaching a measured peak of 1801 nits, ensuring excellent visibility even in direct sunlight. While the Reno12 Pro’s display specifications are not provided, it’s unlikely to match this peak brightness. The X100 Ultra’s panel likely utilizes LTPO technology for adaptive refresh rates, contributing to power efficiency. Bezels and color accuracy are unknown for the Reno12 Pro, but the X100 Ultra is expected to deliver a top-tier visual experience.

Camera Comparison

Without detailed camera specifications for either device, a direct comparison is limited. However, the X100 Ultra is positioned as an 'Ultra' flagship, suggesting a more advanced camera system. The Reno12 Pro likely features a capable camera setup, but the X100 Ultra is expected to have larger sensors, wider apertures, and more sophisticated image processing algorithms. The X100 Ultra’s focus on photography is a key differentiator, potentially including features like advanced computational photography and enhanced low-light performance.

Performance

The core difference lies in the chipsets: the vivo X100 Ultra’s Snapdragon 8 Gen 3 (4nm) versus the Oppo Reno12 Pro’s Mediatek Dimensity 9200+ (4nm). The Snapdragon 8 Gen 3, with its Cortex-X4 prime core clocked at 3.3 GHz, offers a generational performance leap over the Dimensity 9200+'s Cortex-X3 at 3.35 GHz. The X100 Ultra’s CPU configuration (1+3+2+2) is also more balanced than the Reno12 Pro’s (1+3+4). Both utilize a 4nm process, but Qualcomm’s architecture generally provides better sustained performance due to superior thermal management. The X100 Ultra’s LPDDR5x RAM further enhances its performance capabilities.

Battery Life

The vivo X100 Ultra demonstrates impressive battery life, achieving 12 hours and 55 minutes of active use. While the Reno12 Pro’s battery capacity is unknown, the X100 Ultra’s endurance is a significant advantage. Both support 80W wired charging, but the X100 Ultra adds 30W wireless charging, PPS, QC, and UFCS, offering greater charging flexibility. The X100 Ultra’s charging ecosystem is more comprehensive, and its longer battery life reduces the need for frequent top-ups.

Buying Guide

Buy the Oppo Reno12 Pro (China) if you need a well-rounded flagship experience without breaking the bank, and are comfortable with importing a China-specific model. Its Dimensity 9200+ offers excellent performance for most tasks. Buy the vivo X100 Ultra if you demand the absolute best in performance, display quality, and battery endurance, and are willing to pay a premium for it. It's the ideal choice for power users, gamers, and photography enthusiasts.

Frequently Asked Questions

❓ Does the Dimensity 9200+ in the Oppo Reno12 Pro struggle with sustained gaming performance compared to the Snapdragon 8 Gen 3?
While the Dimensity 9200+ is a powerful chip, the Snapdragon 8 Gen 3 in the X100 Ultra generally offers better sustained performance due to Qualcomm’s architectural advantages and thermal management capabilities. Expect the X100 Ultra to maintain higher frame rates for longer periods during demanding gaming sessions.
❓ What are the implications of the Oppo Reno12 Pro being a China-specific model for international users?
China-specific models often have software differences, including limited or no Google Mobile Services (GMS) support. This means you may need to rely on alternative app stores and workarounds to access popular apps like Gmail and YouTube. Firmware updates may also be less frequent or unavailable.
❓ How does the 30W wireless charging on the vivo X100 Ultra compare to the 80W wired charging in terms of convenience and speed?
While 80W wired charging is significantly faster for a full charge, 30W wireless charging offers convenience. A full wireless charge will take considerably longer, but it eliminates the need for cables. The X100 Ultra’s support for PPS and QC further optimizes wireless charging speeds.