OnePlus Ace 5 Pro vs. vivo iQOO 12 Pro: A Head-to-Head Performance and Charging Showdown

The OnePlus Ace 5 Pro and vivo iQOO 12 Pro represent distinct approaches to the high-end Android market. The Ace 5 Pro, powered by the cutting-edge Snapdragon 8 Elite, aims for raw performance, while the iQOO 12 Pro leverages the more established Snapdragon 8 Gen 3, focusing on a broader feature set including wireless charging. This comparison dissects their key differences to determine which device delivers the best experience.
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🏆 Quick Verdict

For the average user prioritizing all-around features and convenience, the vivo iQOO 12 Pro emerges as the winner. Its 120W wired and 50W wireless charging, coupled with the Snapdragon 8 Gen 3’s proven efficiency, offer a more versatile package. However, gamers and power users seeking maximum CPU performance may find the OnePlus Ace 5 Pro’s Snapdragon 8 Elite compelling.

PHONES
Phone Names OnePlus Ace 5 Pro vivo iQOO 12 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 661, 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, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 66, 38, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2024, December 262023, November 07
StatusAvailable. Released 2024, December 31Available. Released 2023, November 14
Body
BuildGlass front (Crystal Shield Glass), glass back (Crystal Shield Glass), aluminum frame-
Dimensions161.7 x 75.8 x 8.1 mm (6.37 x 2.98 x 0.32 in)164.6 x 75.4 x 8.6 mm or 8.8 mm
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight203 g or 217 g (7.16 oz)205 g or 210 g (7.23 oz)
Display
ProtectionCrystal Shield Glass-
Resolution1264 x 2780 pixels (~450 ppi density)1440 x 3200 pixels, 20:9 ratio (~518 ppi density)
Size6.78 inches, 111.7 cm2 (~91.2% screen-to-body ratio)6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 800 nits (typ), 1600 nits (HBM), 4500 nits (peak)LTPO AMOLED, 1B colors, 144Hz, HDR10+, 1600 nits (HBM), 3000 nits (peak)
Platform
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUAdreno 830Adreno 750
OSAndroid 15, ColorOS 15Android 14, up to 2 major Android upgrades, Funtouch 14 (International), OriginOS 4 (China)
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
FeaturesColor spectrum sensor, Dual-LED flash, HDR, panoramaColor spectrum sensor, Dual-LED flash, HDR, panorama
Triple50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)50 MP, f/1.7, 23mm (wide), 1/1.3", 1.2µm, ulti-directional 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), AF
Video4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR
Single16 MP, f/2.4, 24mm (wide), 1/3", 1.0µm16 MP, f/2.5, (wide)
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC 55.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, 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, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Charging100W wired, 33W PPS, 18W PD/QC, 55% in 15 min, 100% in 35 min120W wired 50W wireless 10W reverse wireless
TypeSi/C Li-Ion 6100 mAh5100 mAh
Misc
ColorsGray, White, PurpleBlack, Red, White (BMW M branding)
ModelsPKR110V2329A
PriceAbout 450 EURAbout 650 EUR

OnePlus Ace 5 Pro

  • Potentially higher CPU performance due to Snapdragon 8 Elite and Oryon cores.
  • 3nm process *could* offer better thermal efficiency.
  • Focus on raw power for demanding tasks.

  • Lacks wireless charging.
  • Potential for higher thermal throttling under sustained load.
  • Less versatile charging options.

vivo iQOO 12 Pro

  • Faster 120W wired charging and 50W wireless charging.
  • More established Snapdragon 8 Gen 3 platform.
  • Likely more refined camera system.
  • Reverse wireless charging capability.

  • CPU performance may be slightly lower than the Ace 5 Pro.
  • 4nm process may run slightly warmer under extreme load.
  • Potentially higher price point.

Display Comparison

While both devices are expected to feature high-refresh-rate AMOLED displays, specific details like peak brightness and color accuracy are not provided. However, the iQOO series historically prioritizes vibrant, color-accurate displays. The absence of LTPO information for the Ace 5 Pro suggests it may not dynamically adjust refresh rates as efficiently as some iQOO models, potentially impacting battery life. Bezels are likely comparable given both brands' focus on maximizing screen real estate.

Camera Comparison

Without detailed camera specs, a direct comparison is difficult. However, iQOO phones often emphasize camera capabilities, and the 12 Pro is likely to feature a sophisticated camera system with OIS. The Ace 5 Pro, while capable, typically prioritizes performance over camera innovation. Lens apertures and sensor sizes will be crucial differentiators, but without that data, we can only speculate that the iQOO 12 Pro will offer a more versatile and refined camera experience.

Performance

The core difference lies in the chipsets. The OnePlus Ace 5 Pro’s Snapdragon 8 Elite (3nm) utilizes Oryon V2 Phoenix cores, promising significant CPU gains over the Snapdragon 8 Gen 3 (4nm) in the iQOO 12 Pro. The 4.32 GHz Oryon cores represent a substantial clock speed advantage. However, the Snapdragon 8 Gen 3 benefits from architectural improvements and a more mature software ecosystem. The iQOO 12 Pro’s LPDDR5x RAM is standard for flagships, while the Ace 5 Pro’s RAM configuration is unknown, potentially impacting multitasking performance. The 3nm process of the Snapdragon 8 Elite *should* translate to better thermal efficiency, but the higher clock speeds could negate some of that advantage under sustained load.

Battery Life

The iQOO 12 Pro’s 120W wired charging is significantly faster than the Ace 5 Pro’s 100W, allowing for a full charge in less time. The addition of 50W wireless charging and 10W reverse wireless charging on the iQOO 12 Pro provides substantial convenience. While the Ace 5 Pro’s 35-minute full charge is respectable, the iQOO 12 Pro’s faster charging mitigates any potential battery capacity differences. The iQOO 12 Pro’s charging ecosystem is demonstrably more versatile.

Buying Guide

Buy the OnePlus Ace 5 Pro if you need uncompromising CPU performance for demanding tasks like video editing or emulation, and are willing to sacrifice wireless charging and potentially deal with slightly higher thermal output. Buy the vivo iQOO 12 Pro if you prefer a more balanced experience with faster overall charging speeds (including wireless), a wider range of features, and a more refined software experience geared towards everyday use.

Frequently Asked Questions

❓ Does the Snapdragon 8 Elite in the OnePlus Ace 5 Pro overheat during prolonged gaming sessions?
While the 3nm process *should* improve thermal efficiency, the high clock speeds of the Oryon V2 Phoenix cores could lead to throttling during extended gaming. Real-world testing is needed to determine the extent of this throttling, but users should expect potentially warmer temperatures compared to the iQOO 12 Pro.
❓ How does the 50W wireless charging on the iQOO 12 Pro compare to wired charging in terms of speed?
50W wireless charging is still considerably slower than 120W wired charging. Expect a full charge via wireless to take approximately 1 hour and 15 minutes, while a full charge with the 120W charger will take around 20-25 minutes. However, wireless charging offers convenience and reduces wear on the charging port.
❓ Is the difference in CPU performance between the Snapdragon 8 Elite and Snapdragon 8 Gen 3 noticeable in everyday tasks?
For typical everyday tasks like browsing, social media, and video streaming, the difference in CPU performance will be minimal. The Snapdragon 8 Gen 3 is already a very powerful chip. The Snapdragon 8 Elite’s advantage will be most apparent in CPU-intensive applications like video editing, 3D rendering, or demanding games.