Realme GT 7 vs iQOO 12 Pro: A Head-to-Head Flagship Showdown

The Realme GT 7 and vivo iQOO 12 Pro represent compelling approaches to the flagship smartphone market. The GT 7, powered by the Mediatek Dimensity 9400e, aims for a balance of performance and value, while the iQOO 12 Pro leverages the Qualcomm Snapdragon 8 Gen 3 for raw power and advanced features. This comparison dissects their key differences to determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and wireless charging, the iQOO 12 Pro emerges as the winner. Its Snapdragon 8 Gen 3 chipset offers a more consistent experience under load, and the addition of 50W wireless charging provides added convenience. However, the Realme GT 7’s impressive 78:52h endurance and faster wired charging make it a strong contender for power users.

PHONES
Phone Names Realme GT 7 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 bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bands1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 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 / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2025, May 272023, November 07
StatusAvailable. Released 2025, May 27Available. Released 2023, November 14
Body
BuildGlass front (Gorilla Glass 7i), plastic frame, plastic back-
Dimensions162.4 x 76.1 x 8.3 mm (6.39 x 3.00 x 0.33 in)164.6 x 75.4 x 8.6 mm or 8.8 mm
SIM· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)Nano-SIM + Nano-SIM
Weight206 g (7.27 oz)205 g or 210 g (7.23 oz)
Display
ProtectionCorning Gorilla Glass 7i or ArmorShell glass, Mohs level 6-
Resolution1264 x 2780 pixels (~450 ppi density)1440 x 3200 pixels, 20:9 ratio (~518 ppi density)
Size6.78 inches, 111.7 cm2 (~90.4% screen-to-body ratio)6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, Dolby Vision, 600 nits (typ), 1600 nits (HBM), 6000 nits (peak)LTPO AMOLED, 1B colors, 144Hz, HDR10+, 1600 nits (HBM), 3000 nits (peak)
Platform
CPUOcta-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetMediatek Dimensity 9400e (4 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUImmortalis-G720 MC12Adreno 750
OSAndroid 15, up to 4 major Android upgrades, Realme UI 6.0Android 14, up to 2 major Android upgrades, Funtouch 14 (International), OriginOS 4 (China)
Memory
Card slotNoNo
Internal256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaColor spectrum sensor, Dual-LED flash, HDR, panorama
Triple50 MP, f/1.8, (wide), 1/1.56, 1.0µm, PDAF, OIS 50 MP, f/2.0, (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm50 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
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, Dolby Vision HDR8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Selfie camera
FeaturesPanoramaHDR
Single32 MP, f/2.5, 21mm (wide), 1/2.74", 0.8µm16 MP, f/2.5, (wide)
Video4K@30/60fps, 1080p@30/60fps1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYesYes
NFCYes, 360˚Yes
PositioningGPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-CUSB 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, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Charging120W wired, 14 min to 50%, 40 min to 100% 7.5W reverse wired Bypass charging120W wired 50W wireless 10W reverse wireless
TypeSi/C Li-Ion 7000 mAh5100 mAh
Misc
ColorsIceSense Black, IceSense Blue, Aston Martin GreenBlack, Red, White (BMW M branding)
ModelsRMX5061V2329A
Price€ 403.94 / $ 799.99 / ₹ 39,998About 650 EUR
EU LABEL
Battery78:52h endurance, 800 cycles-
EnergyClass A-
Free fallClass B (180 falls)-
RepairabilityClass B-

Realme GT 7

  • Exceptional battery life (78:52h endurance)
  • Ultra-fast 120W wired charging
  • Bright display (1451 nits)

  • Dimensity 9400e may exhibit more thermal throttling
  • Lacks wireless charging

vivo iQOO 12 Pro

  • Superior sustained performance with Snapdragon 8 Gen 3
  • 50W wireless charging and 10W reverse wireless charging
  • Likely more advanced camera system

  • Potentially lower battery endurance compared to GT 7
  • May run hotter under sustained load

Display Comparison

The Realme GT 7 boasts a peak brightness of 1451 nits, ensuring excellent visibility even in direct sunlight. While both phones likely utilize high refresh rate panels, the GT 7’s brightness advantage is a measurable benefit. The iQOO 12 Pro, while likely offering excellent color accuracy, doesn’t have a published peak brightness figure, suggesting it may fall slightly behind in outdoor scenarios. The absence of LTPO information for both devices means we can't assess their dynamic refresh rate efficiency, but both are expected to offer adaptive refresh rates to conserve battery.

Camera Comparison

Without detailed camera specifications, a direct comparison is difficult. However, the iQOO 12 Pro, being a flagship from a brand known for camera innovation, likely features a more sophisticated camera system with larger sensors and advanced image processing algorithms. The Realme GT 7, while capable, likely focuses on delivering good value rather than pushing the boundaries of mobile photography. The absence of information on OIS and aperture sizes prevents a deeper analysis, but the iQOO 12 Pro’s brand positioning suggests a stronger emphasis on camera quality.

Performance

The core difference lies in the chipsets: the Realme GT 7 features the Mediatek Dimensity 9400e, while the iQOO 12 Pro utilizes the Qualcomm Snapdragon 8 Gen 3. The Snapdragon 8 Gen 3, with its Cortex-X4 prime core clocked at 3.3 GHz, generally offers superior sustained performance and efficiency compared to the Dimensity 9400e’s 3.4 GHz Cortex-X4. The iQOO 12 Pro’s CPU configuration (1x3.3 GHz + 3x3.2 GHz + 2x3.0 GHz + 2x2.3 GHz) is optimized for a balance of peak and sustained performance, while the GT 7’s (1x3.4 GHz + 3x2.85 GHz + 4x2.0 GHz) may prioritize burst speeds. Both utilize a 4nm process, but Qualcomm’s architecture and thermal management are typically more refined.

Battery Life

The Realme GT 7 shines in battery endurance, achieving a remarkable 78:52h rating and 21:06h of active use. This is likely due to a combination of efficient chipset tuning and optimized software. While the iQOO 12 Pro’s battery capacity is not specified, its Snapdragon 8 Gen 3 chipset, while powerful, is known to consume more power. The GT 7’s 120W wired charging (50% in 14 minutes, 100% in 40 minutes) is matched by the iQOO 12 Pro, but the iQOO 12 Pro adds the convenience of 50W wireless charging and 10W reverse wireless charging, offering greater versatility.

Buying Guide

Buy the Realme GT 7 if you need exceptional battery life and incredibly fast wired charging, and are comfortable with a potentially less consistent peak performance profile. This phone is ideal for users who prioritize longevity and quick top-ups. Buy the vivo iQOO 12 Pro if you prefer a more refined and consistently powerful experience, value wireless charging, and are willing to trade a bit of battery endurance for top-tier processing capabilities. This is the phone for demanding gamers and power users.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 9400e in the Realme GT 7 overheat during prolonged gaming sessions?
While the Dimensity 9400e is a capable chipset, it's generally less efficient than the Snapdragon 8 Gen 3. Expect some thermal throttling during extended gaming, potentially leading to reduced frame rates. The iQOO 12 Pro, with its Snapdragon 8 Gen 3, is better equipped to maintain consistent performance under heavy load.
❓ How does the 50W wireless charging on the iQOO 12 Pro compare to the 120W wired charging on both phones?
While 120W wired charging is significantly faster for a full charge, 50W wireless charging offers convenience. The iQOO 12 Pro can top up wirelessly without needing to be plugged in, which is ideal for overnight charging or quick boosts throughout the day. Both phones offer comparable wired charging speeds.
❓ Is the lack of a dedicated telephoto lens on either phone a significant drawback?
Without detailed camera specs, it's hard to say definitively. However, the absence of a dedicated telephoto lens suggests that zoom capabilities will rely on digital zoom, which can result in reduced image quality. Users who frequently take zoomed-in photos may find this limiting.
❓ What type of RAM does each phone use, and how does that impact performance?
While not specified, both phones likely utilize LPDDR5x RAM. Faster RAM speeds contribute to smoother multitasking and improved application loading times. The specific configuration (e.g., 8GB, 12GB, 16GB) will further impact performance, but both devices are expected to offer ample RAM for most users.