Honor GT Pro vs vivo iQOO 12 Pro: A Head-to-Head Performance and Charging Showdown

The Honor GT Pro and vivo iQOO 12 Pro represent two distinct approaches to the high-end Android market. The GT Pro, powered by Qualcomm’s Snapdragon 8 Elite with its custom Oryon cores, aims for raw processing power. The iQOO 12 Pro, utilizing the Snapdragon 8 Gen 3, focuses on a more refined and efficient experience, alongside blazing-fast charging capabilities. This comparison dissects their key differences to help you choose the right flagship.
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🏆 Quick Verdict

For users prioritizing peak CPU performance and a potentially more responsive experience, the Honor GT Pro edges out the iQOO 12 Pro. However, the iQOO 12 Pro’s significantly faster 120W wired and 50W wireless charging, coupled with the Snapdragon 8 Gen 3’s efficiency, make it the more practical choice for most users.

PHONES
Phone Names Honor GT Pro vivo iQOO 12 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bandsSA/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 / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2025, April 232023, November 07
StatusAvailable. Released 2025, April 23Available. Released 2023, November 14
Body
BuildGlass front (Giant rhino glass), aluminum frame, fiber-reinforced plastic back-
Dimensions162.1 x 75.7 x 8.6 mm (6.38 x 2.98 x 0.34 in)164.6 x 75.4 x 8.6 mm or 8.8 mm
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight212 g (7.48 oz)205 g or 210 g (7.23 oz)
Display
ProtectionGiant rhino glass-
Resolution1224 x 2800 pixels (~453 ppi density)1440 x 3200 pixels, 20:9 ratio (~518 ppi density)
Size6.78 inches, 107.9 cm2 (~87.9% screen-to-body ratio)6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 144Hz, 4320Hz PWM, HDR Vivid, 1600 nits (HBM), 6000 nits (peak)LTPO AMOLED, 1B colors, 144Hz, HDR10+, 1600 nits (HBM), 3000 nits (peak)
Platform
CPUOcta-core (2x4.47 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, MagicOS 9Android 14, up to 2 major Android upgrades, Funtouch 14 (International), OriginOS 4 (China)
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaColor spectrum sensor, Dual-LED flash, HDR, panorama
Triple50 MP, f/2.0, (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.4, (telephoto), 1/2.0", 0.8µm, PDAF, OIS, 3x optical zoom 50 MP, f/2.0, 122˚ (ultrawide), AF50 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@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, HDR Vivid8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single50 MP, f/2.0, 22mm (wide)16 MP, f/2.5, (wide)
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E5a+E5b), QZSS (L1+L5), NavIC (L1+L5), GLONASSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Charging90W wired 5W reverse wired120W wired 50W wireless 10W reverse wireless
TypeSi/C Li-Ion 7200 mAh5100 mAh
Misc
ColorsBlack, White, GoldBlack, Red, White (BMW M branding)
ModelsPPG-AN00V2329A
PriceAbout 440 EURAbout 650 EUR

Honor GT Pro

  • Potentially faster CPU performance due to Oryon cores.
  • 3nm Snapdragon 8 Elite offers cutting-edge technology.
  • 90W wired charging is still very fast.

  • Likely lower battery efficiency compared to the iQOO 12 Pro.
  • No wireless charging support.
  • Reverse charging is limited to 5W.

vivo iQOO 12 Pro

  • 120W wired charging for incredibly fast top-ups.
  • 50W wireless charging provides convenient power options.
  • Snapdragon 8 Gen 3 offers excellent performance and efficiency.

  • CPU clock speeds are lower than the Honor GT Pro.
  • May not match the GT Pro in peak single-core performance.
  • Image processing style may not appeal to all users.

Display Comparison

While display specs are absent from the provided data, both phones likely feature high-refresh-rate AMOLED panels typical of their price bracket. The key difference will likely be peak brightness and color calibration. Given vivo’s history with display technology, the iQOO 12 Pro may offer a slightly more color-accurate panel. However, without specific data, this remains speculative. Both will likely support HDR10+.

Camera Comparison

Without camera specifications, a direct comparison is impossible. However, both brands typically equip their flagships with high-resolution sensors and optical image stabilization (OIS). The iQOO series often leans towards vibrant, saturated colors, while Honor tends to aim for more natural image processing. The absence of details like sensor size and aperture makes it difficult to assess which phone will excel in low-light photography. We can assume both will offer capable camera systems, but the specifics will determine the winner.

Performance

The core battle lies in the chipsets. The Honor GT Pro’s Snapdragon 8 Elite, featuring Oryon V2 Phoenix cores, boasts higher clock speeds (up to 4.47 GHz) than the iQOO 12 Pro’s Snapdragon 8 Gen 3 (3.3 GHz). The Oryon architecture, designed by Nuvia, prioritizes single-core performance, potentially giving the GT Pro an edge in responsiveness and tasks that aren’t heavily multi-threaded. However, the Snapdragon 8 Gen 3, built on a 4nm process, is more power-efficient. The GT Pro’s 3nm process *should* also be efficient, but the higher clock speeds may negate some of those gains. The iQOO 12 Pro’s Cortex-X4 prime core is a strong performer, and its overall architecture is optimized for sustained performance. The GT Pro’s advantage is likely to be most noticeable in short bursts of intense activity.

Battery Life

The iQOO 12 Pro’s charging capabilities are a clear advantage. 120W wired charging will significantly reduce charging times compared to the Honor GT Pro’s 90W. Furthermore, the iQOO 12 Pro adds 50W wireless charging, a feature absent on the GT Pro. While battery capacity isn’t specified, the faster charging speeds of the iQOO 12 Pro mitigate the impact of a potentially smaller battery. The 10W reverse wireless charging on the GT Pro is a minor addition, while the iQOO 12 Pro offers a more substantial 5W reverse wired option.

Buying Guide

Buy the Honor GT Pro if you are a power user demanding the absolute fastest CPU performance for tasks like video editing, emulation, or demanding mobile games, and are willing to trade some battery efficiency for it. Buy the vivo iQOO 12 Pro if you prioritize all-day battery life, incredibly fast charging (both wired and wireless), and a more balanced overall experience with the Snapdragon 8 Gen 3’s optimized performance.

Frequently Asked Questions

❓ Will the Snapdragon 8 Elite in the Honor GT Pro overheat during extended gaming sessions?
The Snapdragon 8 Elite's higher clock speeds could lead to increased heat generation. While the 3nm process should help mitigate this, sustained gaming at maximum settings may result in some thermal throttling. The iQOO 12 Pro’s Snapdragon 8 Gen 3, being more efficient, is likely to maintain cooler temperatures for longer periods.
❓ How long does it take to fully charge the iQOO 12 Pro with 120W charging?
vivo claims the iQOO 12 Pro can charge from 0% to 100% in approximately 25-30 minutes with the 120W charger. This is significantly faster than the Honor GT Pro’s 90W charging, which will likely take closer to 40-45 minutes for a full charge.
❓ Is the difference in CPU performance between the Snapdragon 8 Elite and 8 Gen 3 noticeable in everyday tasks?
For typical daily use like browsing, social media, and video streaming, the difference in CPU performance will be minimal. The Snapdragon 8 Gen 3 is more than capable of handling these tasks smoothly. The GT Pro’s advantage will be most apparent in demanding applications like video editing, 3D rendering, or graphically intensive games.
❓ Does the iQOO 12 Pro support reverse wireless charging for accessories like earbuds?
Yes, the iQOO 12 Pro supports 5W reverse wired charging, allowing you to charge accessories like earbuds or smartwatches using the phone's battery. The Honor GT Pro also offers reverse charging, but at a slower 5W rate.