Realme GT Neo 3 150W vs. vivo iQOO 9 Pro: A Deep Dive into Speed and Power

The Realme GT Neo 3 150W and vivo iQOO 9 Pro represent distinct approaches to the high-performance Android smartphone market. The GT Neo 3 prioritizes charging speed above all else, while the iQOO 9 Pro aims for a more balanced flagship experience with Qualcomm’s top-tier silicon. This comparison dissects their strengths and weaknesses to determine which device delivers the best value for demanding users.
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🏆 Quick Verdict

For users prioritizing absolute charging speed and a competitive price, the Realme GT Neo 3 150W is the clear winner. However, the iQOO 9 Pro’s Snapdragon 8 Gen 1 offers a more robust and potentially sustained performance profile, alongside the convenience of wireless charging, making it ideal for power users.

PHONES
Phone Names Realme GT Neo 3 150W vivo iQOO 9 Pro
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, 18, 19, 26, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66
5G bands1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1xEV-DO CDMA2000 1x
Launch
Announced2022, March 222022, January 05
StatusAvailable. Released 2022, March 30Available. Released 2022, January 12
Body
Build-Glass front (Panda Glass), aluminum frame, glass back or aramid fiber back
Dimensions163.3 x 75.6 x 8.2 mm (6.43 x 2.98 x 0.32 in)164.8 x 75.2 x 8.8 mm
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight188 g (6.63 oz)204 g or 210 g (7.20 oz)
 -Splash and dust resistant
Display
ProtectionCorning Gorilla Glass 5Panda Glass
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1440 x 3200 pixels, 20:9 ratio (~518 ppi density)
Size6.7 inches, 108.0 cm2 (~87.5% screen-to-body ratio)6.78 inches, 111.0 cm2 (~89.6% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+LTPO2 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 500 nits (typ), 1000 nits (HBM), 1500 nits (peak)
Platform
CPUOcta-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
ChipsetMediatek Dimensity 8100 (5 nm)Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
GPUMali-G610 MC6Adreno 730
OSAndroid 12, upgradable to Android 13, Realme UI 3.0Android 12, Funtouch 12 (International), OriginOS Ocean (China)
Memory
Card slotNoNo
Internal256GB 8GB RAM, 256GB 12GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 3.1 (V6)
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED lash, HDR, panorama
Single16 MP, f/2.5, 26mm (wide), 1/3.09", 1.0µm16 MP, f/2.5, (wide), 1/3.1", 1.0µm
Triple50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.3, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)50 MP, f/1.8, (wide), 1/1.57", 1.0µm, PDAF, gimbal OIS 16 MP, f/2.2, 60mm (telephoto), 1/3.1", 1.0µm, PDAF, OIS, 2.5x optical zoom 50 MP, f/2.3, 15mm, 150˚ (ultrawide), 1/2.76", 0.64µm, AF
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS8K@30fps, 4K@24/30/60fps, 1080p@30/60fps, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR
Single16 MP, f/2.5, 26mm (wide), 1/3.09", 1.0µm16 MP, f/2.5, (wide), 1/3.1", 1.0µm
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with dual speakers
 24-bit/192kHz audio32-bit/384kHz audio
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.2, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared port-Yes
NFCYes (dual side)Yes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Charging150W wired, 50% in 5 min120W wired, 50% in 8 min, 100% in 20 min 50W wireless 10W reverse wireless
Type4500 mAh4700 mAh
Misc
ColorsPlain Black (Asphalt Black), Silverstone White (Sprint White), Le Mans Blue (Nitro Blue), Naruto editionLegend (White w/ BMW M branding), Dark Cruise, Orange
ModelsRMX3563, RMX3562V2172A, I2022
PriceAbout 520 EURAbout 630 EUR
Tests
Battery life Endurance rating 102h Endurance rating 97h
Camera- Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -27.1 LUFS (Good) -24.8 LUFS (Very good)
Performance AnTuTu: 819348 (v9) GeekBench: 4079 (v5.1) GFXBench: 53fps (ES 3.1 onscreen) AnTuTu: 862324 (v8), 997948 (v9) GeekBench: 3708 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)

Realme GT Neo 3 150W

  • Blazing-fast 150W wired charging
  • Competitive price point
  • Efficient Dimensity 8100 chipset

  • Lacks wireless charging
  • Potentially less refined camera system

vivo iQOO 9 Pro

  • Powerful Snapdragon 8 Gen 1 processor
  • Wireless and reverse wireless charging
  • Brighter display for outdoor visibility

  • Slower wired charging compared to GT Neo 3
  • Higher price tag

Display Comparison

Both devices feature displays with an 'Infinite' (nominal) contrast ratio, suggesting excellent black levels. However, the iQOO 9 Pro distinguishes itself with a measured peak brightness of 1000 nits, offering superior visibility in direct sunlight compared to the GT Neo 3, which lacks a specified peak brightness. While both likely employ high refresh rate panels (implied by their target market), the iQOO 9 Pro’s brighter display provides a more vibrant and usable experience outdoors.

Camera Comparison

Both phones are advertised as having capable photo/video capabilities, but detailed sensor information is limited. The iQOO 9 Pro, being positioned as a more premium device, likely incorporates a larger main sensor and more sophisticated image processing algorithms. While the GT Neo 3 may offer competitive image quality in ideal conditions, the iQOO 9 Pro’s hardware and software are expected to deliver superior low-light performance and dynamic range. The absence of specific camera specs on the GT Neo 3 suggests a less emphasized focus on photographic excellence.

Performance

The core difference lies in the chipsets: the Realme GT Neo 3 utilizes the MediaTek Dimensity 8100 (5nm), while the iQOO 9 Pro features the Qualcomm Snapdragon 8 Gen 1 (4nm). The Snapdragon 8 Gen 1’s Cortex-X2 prime core, clocked at 3.00 GHz, offers a theoretical single-core performance advantage over the Dimensity 8100’s Cortex-A78 cores. However, the 4nm process of the Snapdragon 8 Gen 1 is more efficient, potentially mitigating thermal throttling during sustained loads, a common concern with the 8 Gen 1. The iQOO 9 Pro’s LPDDR5X RAM further contributes to faster data transfer speeds, complementing the Snapdragon’s processing power.

Battery Life

The Realme GT Neo 3’s 150W wired charging is its headline feature, achieving a 50% charge in just 5 minutes – significantly faster than the iQOO 9 Pro’s 50% charge in 8 minutes. The iQOO 9 Pro compensates with 50W wireless charging and 10W reverse wireless charging, features absent on the GT Neo 3. Despite the iQOO 9 Pro’s slower wired charging, its 97-hour endurance rating is comparable to the GT Neo 3’s 102-hour rating, suggesting efficient power management. The GT Neo 3’s charging speed is a game-changer for users who need a quick power boost, while the iQOO 9 Pro offers greater charging versatility.

Buying Guide

Buy the Realme GT Neo 3 150W if you frequently find yourself needing to top up your battery quickly and value a more aggressive price point. It’s perfect for users who prioritize convenience and don’t necessarily need the absolute peak performance for extended periods. Buy the vivo iQOO 9 Pro if you demand consistent high performance for gaming or demanding applications, appreciate the flexibility of wireless charging, and are willing to pay a premium for the Snapdragon 8 Gen 1 chipset.

Frequently Asked Questions

❓ Is the Snapdragon 8 Gen 1 in the iQOO 9 Pro prone to overheating during extended gaming sessions?
The Snapdragon 8 Gen 1 is known to generate significant heat under sustained load. However, the iQOO 9 Pro likely incorporates advanced cooling solutions (vapor chamber, graphite sheets) to mitigate throttling. While some performance degradation may occur during prolonged gaming, it’s expected to be less severe than on devices with less robust thermal management.
❓ How does the 150W charging of the Realme GT Neo 3 affect long-term battery health?
While 150W charging is incredibly fast, concerns about long-term battery degradation are valid. Realme likely employs intelligent charging algorithms to reduce stress on the battery at higher charge levels. However, consistently utilizing ultra-fast charging *may* accelerate battery wear over several years compared to slower charging methods.
❓ Does the iQOO 9 Pro support high frame rate gaming (90fps or 120fps) in popular titles like PUBG Mobile?
The iQOO 9 Pro, with its Snapdragon 8 Gen 1 and high refresh rate display, is capable of supporting high frame rates in PUBG Mobile. However, achieving consistent 90fps or 120fps will depend on the game settings and the device's thermal performance. Expect to adjust graphics settings for optimal balance between visual fidelity and frame rate.