Xiaomi 15T Pro vs Google Pixel 9 Pro: A Deep Dive into Performance, Battery, and Display
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🏆 Quick Verdict
For users prioritizing raw performance and charging speed, the Xiaomi 15T Pro is the clear winner. Its Mediatek Dimensity 9400+ chipset and 90W charging significantly outperform the Pixel 9 Pro’s Tensor G4 and 27W charging. However, the Pixel 9 Pro’s superior display and software experience make it a compelling choice for those valuing those aspects.
| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi 15T Pro | Google Pixel 9 Pro |
| 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 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GR83Y |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - GR83Y |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2025, September 24 | 2024, August 13 |
| Status | Available. Released 2025, September 24 | Available. Released 2024, September 09 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 7i), aluminum frame, fiber-reinforced plastic back | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame |
| Dimensions | 162.7 x 77.9 x 8 mm (6.41 x 3.07 x 0.31 in) | 152.8 x 72 x 8.5 mm (6.02 x 2.83 x 0.33 in) |
| SIM | · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM | Nano-SIM + eSIM |
| Weight | 210 g (7.41 oz) | 199 g (7.02 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 7i, Mohs level 6 | Corning Gorilla Glass Victus 2, Mohs level 4 |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) | 1280 x 2856 pixels, 20:9 ratio (~495 ppi density) |
| Size | 6.83 inches, 114.5 cm2 (~90.4% screen-to-body ratio) | 6.3 inches, 96.3 cm2 (~87.6% screen-to-body ratio) |
| Type | AMOLED, 68B colors, 144Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3200 nits (peak) | LTPO OLED, 120Hz, HDR10+, 2000 nits (HBM), 3000 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) | Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.92 GHz Cortex-A520) |
| Chipset | Mediatek Dimensity 9400+ (3 nm) | Google Tensor G4 (4 nm) |
| GPU | Immortalis-G925 | Mali-G715 MC7 |
| OS | Android 15, upgradable to Android 16, HyperOS 3 | Android 14, upgradable to Android 16, up to 7 major Android upgrades |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM | 128GB 16GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Features | Leica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama | Multi-zone Laser AF, LED flash, Pixel Shift, Ultra-HDR, panorama, Best Take, Zoom Enhance |
| Triple | 50 MP, f/1.6, 23mm (wide), 1/1.31", 1.2µm, multi-directional PDAF, OIS 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (10cm - ∞), OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm | 50 MP, f/1.7, 25mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 48 MP, f/2.8, 113mm (periscope telephoto), 1/2.55", dual pixel PDAF, OIS, 5x optical zoom 48 MP, f/1.7, 123˚ (ultrawide), 1/2.55", dual pixel PDAF |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+ | 8K@30fps (via cloud-based upscaling), 4K@24/30/60fps, 1080p@24/30/60/120/240fps; gyro-EIS, OIS, 10-bit HDR |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR, panorama |
| Single | 32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm | 42 MP, f/2.2, 17mm (ultrawide), PDAF |
| Video | 4K@30fps, 1080p@30/60fps, HDR10+ | 4K@30/60fps, 1080p@30/60fps |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 6.0, A2DP, LE | 5.3, A2DP, LE, aptX HD |
| Infrared port | Yes | - |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 3.2 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer, thermometer (skin temperature) |
| Battery | ||
|---|---|---|
| Charging | 90W wired, PD3.0, QC4, 100% in 36 min 50W wireless, 100% in 56 min | 27W wired, PD3.0, PPS, 55% in 30 min 21W wireless (w/ Pixel Stand) 12W wireless (w/ Qi compatible charger) Reverse wireless Bypass charging |
| Type | 5500 mAh | Li-Ion 4700 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Gray, Mocha Gold | Porcelain, Rose Quartz, Hazel, Obsidian |
| Models | 2506BPN68G | GR83Y, GEC77, GWVK6 |
| Price | € 662.09 / $ 755.96 / £ 449.00 | $ 458.13 / C$ 796.95 / £ 593.99 / € 499.99 / ₹ 88,900 |
| SAR EU | 0.99 W/kg (head) 0.99 W/kg (body) | 0.99 W/kg (head) 1.37 W/kg (body) |
| EU LABEL | ||
|---|---|---|
| Battery | 57:43h endurance, 1600 cycles | 50:44h endurance, 1000 cycles |
| Energy | Class A | Class A |
| Free fall | Class A (270 falls) | Class A (270 falls) |
| Repairability | Class C | Class C |
Xiaomi 15T Pro
- Significantly faster charging (90W wired, 50W wireless)
- More powerful processor (Dimensity 9400+)
- Longer battery endurance (57:43h)
- Display is less bright than Pixel 9 Pro
- Camera specs are unknown, potentially less competitive
Google Pixel 9 Pro
- Brighter display (2331 nits)
- Superior software experience and AI features
- Reverse wireless charging
- Slower charging (27W wired)
- Less powerful processor (Tensor G4)
- Shorter battery endurance (50:44h)
Display Comparison
The Pixel 9 Pro boasts a significantly brighter display, reaching a measured 2331 nits compared to the Xiaomi 15T Pro’s 1419 nits. This translates to superior visibility in direct sunlight. While both displays support PD3.0, the Pixel’s higher peak brightness is a substantial advantage for outdoor users. The 15T Pro’s display specs don’t mention refresh rate or panel technology, suggesting it may not have the same advanced features like LTPO found in many flagship displays, potentially impacting power efficiency. The Pixel 9 Pro’s display is likely to offer a more visually immersive and comfortable experience.
Camera Comparison
Without detailed camera specifications, a direct comparison is limited. However, Google’s Pixel line is renowned for its computational photography prowess, leveraging the Tensor G4’s AI capabilities for exceptional image processing. The Xiaomi 15T Pro will likely rely more on hardware specifications, but without knowing sensor sizes or lens apertures, it’s difficult to assess its image quality. The Pixel’s software optimizations often compensate for potentially smaller sensors, delivering consistently excellent results. The absence of detailed camera specs for the 15T Pro suggests it may not be a primary focus compared to the Pixel.
Performance
The Xiaomi 15T Pro’s Mediatek Dimensity 9400+ (3nm) chipset is architecturally superior to the Google Tensor G4 (4nm). The Dimensity 9400+ features a Cortex-X925 prime core clocked at 3.63 GHz, alongside three Cortex-X4 cores at 3.3 GHz, and four Cortex-A720 cores at 2.4 GHz. This configuration promises significantly higher CPU and GPU performance compared to the Pixel 9 Pro’s Cortex-X4 prime core at 3.1 GHz, three Cortex-A720 cores at 2.6 GHz, and four Cortex-A520 cores at 1.92 GHz. The 3nm process node of the Dimensity 9400+ also contributes to improved power efficiency. While the Tensor G4 excels in AI tasks, the 15T Pro will likely dominate in raw processing power and gaming.
Battery Life
The Xiaomi 15T Pro offers 57:43h of endurance and an active use score of 16:24h, while the Pixel 9 Pro provides 50:44h endurance and 13:11h active use. Despite a slightly smaller battery capacity, the 15T Pro’s superior power efficiency, likely stemming from the 3nm Dimensity 9400+ chipset, contributes to longer battery life. Crucially, the 15T Pro’s 90W wired charging (36 minutes to 100%) and 50W wireless charging (56 minutes to 100%) are significantly faster than the Pixel 9 Pro’s 27W wired (55% in 30 minutes) and 21W wireless (with Pixel Stand). The Pixel 9 Pro does offer reverse wireless charging, a feature absent on the 15T Pro.
Buying Guide
Buy the Xiaomi 15T Pro if you need uncompromising performance for gaming and demanding tasks, and value incredibly fast charging to minimize downtime. Buy the Google Pixel 9 Pro if you prefer a polished software experience with advanced AI features, a stunningly bright display, and a focus on computational photography, even if it means sacrificing some raw processing power and charging speed.