Realme GT Neo 5 240W vs Xiaomi 12T: A Battle of Charging Speeds and Performance
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🏆 Quick Verdict
For the average user prioritizing balanced performance and longevity, the Xiaomi 12T emerges as the more sensible choice. Its 104-hour endurance rating and capable Dimensity 8100 Ultra chipset offer a reliable experience. However, the Realme GT Neo 5 240W is the clear winner for those who absolutely demand the fastest possible charging speeds.
| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi 12T | Realme GT Neo 5 240W |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 66 | 1, 3, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| - | CDMA2000 1xEV-DO | |
| Launch | ||
|---|---|---|
| Announced | 2022, October 04 | 2023, February 09 |
| Status | Available. Released 2022, October 06 | Available. Released 2023, February 09 |
| Body | ||
|---|---|---|
| Dimensions | 163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in) | 163.9 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 202 g (7.13 oz) | 199 g (7.02 oz) |
| - | Illuminated RGB (on the back) | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 5 | - |
| Resolution | 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) | 1240 x 2772 pixels, 20:9 ratio (~451 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio) | 6.74 inches, 109.2 cm2 (~87.9% screen-to-body ratio) |
| Type | AMOLED, 68B colors, 120Hz, HDR10+, 500 nits (typ), 900 nits (peak) | AMOLED, 1B colors, 144Hz, HDR10+, 1400 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| Chipset | Mediatek Dimensity 8100 Ultra (5 nm) | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| GPU | Mali-G610 MC6 | Adreno 730 |
| OS | Android 12, upgradable to Android 14, MIUI 14 | Android 13, Realme UI 4.0 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| UFS 3.1 | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama |
| Single | - | 16 MP, f/2.5, 25mm (wide), 1/3.09", 1.0µm |
| Triple | 108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) | 50 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) |
| Video | 4K@30fps, 1080p@30/60/120/240fps, HDR | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR, panorama | HDR, panorama |
| Single | 20 MP, f/2.2, (wide), 1/3.47", 0.8µm | 16 MP, f/2.5, 25mm (wide), 1/3.09", 1.0µm |
| Video | 1080p@30/60fps, HDR | 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 24-bit/192kHz audio | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.3, A2DP, LE | 5.3, A2DP, LE, aptX HD |
| Infrared port | Yes | Yes |
| NFC | Yes (market/region dependent) | Yes (dual side) |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 120W wired, 100% in 19 min | 240W wired, 50% in 4 min, 100% in 10 min |
| Type | Li-Po 5000 mAh | 4600 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Silver, Blue | Purple, Black, White |
| Models | 22071212AG | RMX3708 |
| Price | € 181.96 / £ 283.32 | About 440 EUR |
| SAR | 1.09 W/kg (head) 1.09 W/kg (body) | - |
| SAR EU | 0.99 W/kg (head) 0.99 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 104h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -25.0 LUFS (Very good) | - |
| Performance | AnTuTu: 780204 (v9) GeekBench: 3756 (v5.1) | - |
Xiaomi 12T
- Excellent 104-hour endurance rating
- Capable Dimensity 8100 Ultra processor
- 954 nits peak brightness for good outdoor visibility
- Slower charging speed compared to the GT Neo 5
- Camera specifications are unknown, potentially limiting performance
Realme GT Neo 5 240W
- Blazing-fast 240W charging (100% in 10 minutes)
- Powerful Snapdragon 8+ Gen 1 processor
- Potentially better thermal management due to 4nm process
- Potentially shorter battery lifespan due to extreme charging speeds
- Endurance rating is unknown, suggesting potentially lower battery life
Display Comparison
The Xiaomi 12T boasts a display capable of reaching 954 nits of peak brightness, ensuring excellent visibility even outdoors. While the Realme GT Neo 5 240W’s display specifications aren’t provided, Realme typically focuses on high refresh rates in this series. The 12T’s ‘Infinite’ contrast ratio (nominal) suggests a typical AMOLED panel, offering deep blacks. Without specific details on the GT Neo 5’s panel technology (LTPO, PWM dimming rate), it’s difficult to assess its advantages beyond potential refresh rate differences. The 12T’s brightness is a known quantity, providing a clear advantage for outdoor use.
Camera Comparison
Both devices are listed with ‘Photo / Video’ capabilities, lacking specific details. Without sensor size, aperture, or OIS information, a direct comparison is impossible. However, Realme’s GT series often prioritizes camera features, potentially offering a more versatile camera system. The absence of details on either phone suggests a focus on software processing rather than groundbreaking hardware. We can assume both will offer acceptable image quality for social media and casual use, but neither is likely to challenge flagship camera performance.
Performance
The Realme GT Neo 5 240W leverages the Qualcomm Snapdragon 8+ Gen 1 (4nm), a flagship-level chipset known for its strong performance. Its CPU configuration – 1x3.19 GHz Cortex-X2, 3x2.75 GHz Cortex-A710, and 4x1.80 GHz Cortex-A510 – provides a performance edge over the Xiaomi 12T’s Mediatek Dimensity 8100 Ultra (5nm). The 4nm process of the Snapdragon 8+ Gen 1 generally translates to better thermal efficiency, potentially reducing throttling during sustained workloads. However, the Dimensity 8100 Ultra remains a very capable performer, and the 5nm node is still efficient. The Snapdragon’s Cortex-X2 core provides a significant boost in single-core performance, benefiting responsiveness and certain applications.
Battery Life
The Realme GT Neo 5 240W’s headline feature is its 240W wired charging, achieving 50% charge in just 4 minutes and 100% in 10 minutes. This is significantly faster than the Xiaomi 12T’s 120W charging, which takes 19 minutes for a full charge. However, the Xiaomi 12T boasts an endurance rating of 104 hours, suggesting a more efficient power draw and potentially a larger battery capacity. The GT Neo 5’s aggressive charging speed may come at the cost of long-term battery health, while the 12T prioritizes sustained battery life. The trade-off is clear: speed versus longevity.
Buying Guide
Buy the Xiaomi 12T if you need a phone that will comfortably last a full day and offers a consistently smooth experience across everyday tasks and moderate gaming. Buy the Realme GT Neo 5 240W if you prioritize minimizing downtime and frequently need to top up your battery quickly, even if it means sacrificing some long-term endurance.