Oppo Reno12 Pro vs vivo X100 Pro: Which Dimensity-Powered Phone Reigns Supreme?

The Oppo Reno12 Pro and vivo X100 Pro both leverage MediaTek's Dimensity series, but target different segments. The Reno12 Pro aims for a balance of features and affordability, while the X100 Pro pushes into flagship territory with a more powerful chipset and a focus on camera capabilities. This comparison dissects the key differences to determine which phone delivers the best value and performance.
Phones Images

🏆 Quick Verdict

For most users, the vivo X100 Pro is the superior choice. Its Dimensity 9300 chipset provides a significant performance uplift, justifying the price premium. While the Reno12 Pro offers excellent battery life and a bright display, it can't match the X100 Pro's processing power and overall refinement.

PHONES
Phone Names Oppo Reno12 Pro vivo X100 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - version 11, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 66 - International
5G bands1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA - version 11, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 75, 77, 78, 79 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2024, June 182023, November 13
StatusAvailable. Released 2024, June 18Available. Released 2023, November 21
Body
BuildGlass front (Gorilla Glass Victus 2), plastic frame, glass backGlass front, aluminum frame, glass back
Dimensions161.5 x 74.8 x 7.4 mm (6.36 x 2.94 x 0.29 in)164.1 x 75.3 x 8.9 mm or 9.1 mm
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight180 g (6.35 oz)221 g or 225 g (7.80 oz)
Display
ProtectionCorning Gorilla Glass Victus 2-
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1260 x 2800 pixels, 20:9 ratio (~452 ppi density)
Size6.7 inches, 108.0 cm2 (~89.4% screen-to-body ratio)6.78 inches, 111.5 cm2 (~90.2% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1200 nits (peak)LTPO AMOLED, 1B colors, 120Hz, HDR10+, 3000 nits (peak)
Platform
CPUOcta-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
ChipsetMediatek Dimensity 7300 Energy (4 nm)Mediatek Dimensity 9300 (4 nm)
GPUMali-G615 MC2Immortalis-G720 MC12
OSAndroid 14, up to 3 major Android upgrades, ColorOS 14.1Android 14, upgradable to Android 15, Funtouch 15 (International), OriginOS 4 (China)
Memory
Card slotmicroSDXCNo
Internal256GB 12GB RAM, 512GB 12GB RAM256GB 12GB RAM, 256GB 16GB 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, 26mm (wide), 1/1.95", 0.8µm, multi-directional PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), 1/2.75", 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, OIS 50 MP, f/2.5, 100mm (periscope telephoto), 1/2.51", 0.7µm, PDAF (18cm - ∞), OIS, 4.3x optical zoom 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
Video4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS, OIS, HDR8K@30fps, 4K@30/60fps, 1080p, gyro-EIS
Selfie camera
FeaturesPanorama, HDRHDR
Single50 MP, f/2.0, 21mm (wide), 1/2.75", PDAF32 MP, f/2.0, 20mm (ultrawide)
Video4K@30fps, 1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30/60fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC5.4, A2DP, LE, aptX HD, LHDC
Infrared portYesYes
NFCYes, 360˚ (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD2.0, 47% in 18 min, 100% in 46 min, Reverse wired100W wired, 50% in 14 min 50W wireless Reverse wired
Type5000 mAhLi-Ion 5400 mAh
Misc
ColorsSpace Brown, Sunset Gold, Nebula Silver, Manish MalhotraStartrail Blue, Asteroid Black, Sunset Orange, White
ModelsCPH2629V2324A, V2309
Price€ 379.99 / £ 329.00₹ 59,999
SAR EU-0.99 W/kg (head)     1.19 W/kg (body)

Oppo Reno12 Pro

  • Excellent battery life (14:54h active use)
  • Fast 80W wired charging
  • Bright 1380 nits display

  • Less powerful Dimensity 7300 chipset
  • Limited camera information available

vivo X100 Pro

  • Flagship Dimensity 9300 performance
  • Ultra-fast 100W wired and 50W wireless charging
  • Higher peak display brightness (1472 nits)

  • Slightly shorter battery life (13:53h active use)
  • Higher price point

Display Comparison

Both phones feature vibrant displays, but the vivo X100 Pro boasts a higher peak brightness of 1472 nits compared to the Reno12 Pro’s 1380 nits. This translates to better visibility in direct sunlight. While both utilize 4nm chipsets, the display’s impact on overall power draw isn’t specified, but the X100 Pro’s higher brightness could slightly impact battery life. Neither specification details refresh rate or panel type (LTPO), but given the price points, both likely employ AMOLED technology. The X100 Pro’s higher brightness gives it a slight edge for outdoor usability.

Camera Comparison

The provided data only highlights 'Photo / Video' capabilities for the vivo X100 Pro, lacking specific sensor details. However, given vivo’s history, it’s reasonable to expect a larger main sensor and more advanced image processing compared to the Reno12 Pro. The Reno12 Pro’s camera specs are absent, making a direct comparison difficult. Without sensor size or aperture information, it’s impossible to assess low-light performance or dynamic range. The X100 Pro’s focus on 'Photo / Video' suggests a more robust camera system geared towards enthusiasts, while the Reno12 Pro likely prioritizes a more balanced camera experience.

Performance

The core difference lies in the chipsets. The vivo X100 Pro’s Dimensity 9300, with its 1x3.25 GHz Cortex-X4 prime core and 3x2.85 GHz Cortex-X4 performance cores, represents a substantial leap over the Reno12 Pro’s Dimensity 7300 Energy. The X100 Pro’s CPU architecture, utilizing the newer Cortex-X4, offers improved single-core and multi-core performance. The Reno12 Pro’s 4x2.5 GHz Cortex-A78 and 4x2.0 GHz Cortex-A55 configuration is competent, but will struggle with sustained, demanding workloads. The X100 Pro benefits from a more advanced CPU design, translating to faster app loading, smoother multitasking, and superior gaming performance. The X100 Pro’s GPU will also significantly outperform the Reno12 Pro’s.

Battery Life

The Oppo Reno12 Pro delivers a slightly longer active use battery score of 14:54h compared to the vivo X100 Pro’s 13:53h. However, this doesn’t tell the whole story. The X100 Pro compensates with significantly faster charging – 100W wired, reaching 50% in just 14 minutes, and 50W wireless. The Reno12 Pro’s 80W wired charging is still fast (47% in 18 minutes, 100% in 46 minutes), but slower overall. The X100 Pro’s faster charging mitigates the slightly shorter battery life, offering more convenient top-ups. Both phones support reverse wired charging.

Buying Guide

Buy the Oppo Reno12 Pro if you prioritize all-day battery life and a smooth, responsive experience for everyday tasks and light gaming. It’s ideal for users who don’t need the absolute fastest performance and want to save money. Buy the vivo X100 Pro if you demand top-tier performance for demanding games, video editing, or heavy multitasking, and if camera quality is a primary concern. It’s the phone for power users and photography enthusiasts.

Frequently Asked Questions

❓ Does the Dimensity 9300 in the vivo X100 Pro get noticeably warmer during extended gaming sessions compared to the Reno12 Pro's Dimensity 7300 Energy?
While the Dimensity 9300 is more powerful, it also generates more heat. The X100 Pro likely employs more sophisticated thermal management solutions (vapor chamber cooling, graphite sheets) to mitigate this. The Reno12 Pro’s Dimensity 7300 Energy, being less powerful, will naturally run cooler, but at the cost of performance. Expect the X100 Pro to potentially throttle slightly under sustained load, but still deliver higher average frame rates.
❓ How significant is the charging speed difference between 80W (Reno12 Pro) and 100W (X100 Pro) in real-world use?
The 100W charging on the X100 Pro is noticeably faster. Reaching 50% charge in 14 minutes is a significant time saver compared to the Reno12 Pro’s 18 minutes. While both phones offer fast charging, the X100 Pro’s speed is particularly beneficial for users who frequently need to quickly top up their battery.
❓ Given the lack of detailed camera specs for the Oppo Reno12 Pro, is it a reasonable choice for casual photography?
Yes, the Reno12 Pro is likely a capable camera for casual photography. Oppo generally delivers good image quality even on their mid-range devices. However, if you're a serious photography enthusiast, the vivo X100 Pro, with its likely more advanced camera system, is the better choice.