Realme GT3 vs OnePlus 11: A Detailed Showdown

The smartphone landscape is fiercely competitive, and two contenders vying for your attention are the Realme GT3 and the OnePlus 11. Both offer premium features and impressive specs, but cater to slightly different priorities. This comprehensive comparison will break down their strengths and weaknesses to help you decide which phone is the right fit.
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🏆 Quick Verdict

The OnePlus 11 takes the crown overall thanks to its superior Snapdragon 8 Gen 2 chipset, refined software experience, and generally more balanced feature set. While the Realme GT3 boasts unparalleled charging speeds, the OnePlus 11 offers a more complete and polished flagship experience.

PHONES
Phone Names Realme GT3 OnePlus 11
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 41, 40, 46, 48, 66, 71 - International
5G bandsSA/NSA1, 2, 3, 5, 7, 8, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 -1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - China
Launch
Announced2023, February 282023, January 04
StatusAvailable. Released 2023, July 08Available. Released 2023, January 09
Body
BuildGlass front, plastic frame, glass backGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 5), aluminum frame
Dimensions163.9 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)163.1 x 74.1 x 8.5 mm (6.42 x 2.92 x 0.33 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight199 g (7.02 oz)205 g (7.23 oz)
 Illuminated RGB (on the back)IP64
Display
Protection-Corning Gorilla Glass Victus
Resolution1240 x 2772 pixels, 20:9 ratio (~451 ppi density)1440 x 3216 pixels, 20:9 ratio (~525 ppi density)
Size6.74 inches, 109.2 cm2 (~87.9% screen-to-body ratio)6.7 inches, 108.4 cm2 (~89.7% screen-to-body ratio)
TypeAMOLED, 1B colors, 144Hz, HDR10+, 500 nits (typ), 1100 nits (HBM), 1400 nits (peak)LTPO3 Fluid AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 500 nits (typ), 800 nits (HBM), 1300 nits (peak)
 -Always-on display
Platform
CPUOcta-core (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 730Adreno 740
OSAndroid 13, upgradable to Android 14, Realme UI 5.0Android 13, upgradable to Android 15, OxygenOS 15 (International), ColorOS 14 (China)
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
 UFS 3.1UFS 3.1 - 128GB only UFS 4.0
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaHasselblad Color Calibration, color spectrum sensor, Dual-LED flash, HDR, panorama
Single16 MP, f/2.5, 25mm (wide), 1/3.09", 1.0µm16 MP, f/2.5, 25mm (wide), 1.0µm
Triple50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/3.3, 20mm (microscope)50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 32 MP, f/2.0, 48mm (telephoto), 1/2.74", PDAF, 2x optical zoom 48 MP, f/2.2, 115˚, (ultrawide), 1/2.0", AF
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR, panorama
Single16 MP, f/2.5, 25mm (wide), 1/3.09", 1.0µm16 MP, f/2.5, 25mm (wide), 1.0µm
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.3, A2DP, LE, aptX HD
Infrared portYes-
NFCYes (dual side)Yes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSSGPS (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, dual-bandWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging240W wired, PD, 50% in 4 min, 100% in 10 min100W wired, PD, 50% in 10 min, 100% in 25 min - International 80W wired, PD - USA
Type4600 mAhLi-Po 5000 mAh
Misc
ColorsPulse White, Booster BlackTitan Black, Eternal Green, Jupiter Rock
ModelsRMX3709PHB110, CPH2449, CPH2447, CPH2451
PriceAbout 600 EUR$ 379.99 / ₹ 33,990
SAR-1.19 W/kg (head)     0.99 W/kg (body)
Tests
Battery life Endurance rating 117h Endurance rating 108h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -26.9 LUFS (Good) -25.2 LUFS (Very good)
Performance AnTuTu: 1074427 (v9) GeekBench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen) AnTuTu: 1140661 (v9) GeekBench: 4899 (v5.1) GFXBench: 57fps (ES 3.1 onscreen)

Realme GT3

  • Unrivaled 240W Charging
  • High Peak Brightness Display
  • Powerful Snapdragon 8+ Gen 1
  • Aggressive Design

  • Camera likely not as refined as OnePlus 11
  • Software experience may be less polished
  • Potentially less optimized for long-term software support

OnePlus 11

  • Superior Snapdragon 8 Gen 2 Chipset
  • Refined OxygenOS Software
  • Excellent Camera System (likely)
  • Balanced Feature Set

  • Slower Charging Speed (compared to GT3)
  • Lower Peak Brightness (compared to GT3)
  • USA variant has slower charging

Display Comparison

The Realme GT3 boasts a higher peak brightness of 974 nits compared to the OnePlus 11's 767 nits, offering potentially better visibility in direct sunlight. Both phones feature AMOLED displays with excellent contrast ratios (nominally infinite), vibrant colors, and smooth refresh rates (likely 120Hz for both, though not explicitly stated). The OnePlus 11's display calibration might be slightly more accurate out of the box, but the GT3's brightness advantage is noticeable.

Camera Comparison

Camera details are sparse in the provided data. However, based on general knowledge, the OnePlus 11 is expected to have a more versatile and refined camera system, likely featuring Hasselblad color calibration and improved image processing. The GT3's camera is likely decent, but not a primary selling point. Expect better low-light performance and dynamic range from the OnePlus 11.

Performance

The OnePlus 11's Snapdragon 8 Gen 2 is the clear winner here. It offers significantly improved CPU and GPU performance compared to the Snapdragon 8+ Gen 1 in the Realme GT3. This translates to smoother multitasking, faster app loading times, and better gaming performance. While the GT3 is still a capable performer, the Gen 2 provides a noticeable edge.

Battery Life

The Realme GT3's endurance rating of 117h is impressive, suggesting excellent battery efficiency. However, the OnePlus 11's active use score of 11:05h is also respectable. The key differentiator is charging speed: the GT3's 240W charging is unmatched, allowing for incredibly fast top-ups. The OnePlus 11's 100W charging is still very fast, but not as revolutionary.

Buying Guide

The Realme GT3 is ideal for users who prioritize incredibly fast charging above all else and enjoy a more aggressive, gaming-focused aesthetic. The OnePlus 11 is perfect for those seeking a well-rounded flagship with a powerful processor, excellent camera, and a smooth, OxygenOS experience.

Frequently Asked Questions

❓ Is the Realme GT3's 240W charging worth it?
Absolutely, if you frequently need to top up your phone quickly. It's a game-changer for convenience.
❓ Which phone has better performance for gaming?
The OnePlus 11, thanks to its Snapdragon 8 Gen 2, will offer smoother and more consistent gaming performance.