Infinix Note 40S vs Xiaomi 15T Pro
Here you can compare Infinix Note 40S and Xiaomi 15T Pro. Comparing Infinix Note 40S vs Xiaomi 15T Pro on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Note 40S stands against Xiaomi 15T Pro and which one should you buy The current lowest price found for Infinix Note 40S is ₹14,990 and for Xiaomi 15T Pro is ₹82,990. The details of both of these products were last updated on Dec 12, 2025.
| Specification | Infinix Note 40S | Xiaomi 15T Pro |
|---|---|---|
| CPU | 2.2 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| RAM | 8 GB | 12 GB |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5000 mAh, Li-Po Battery | 5500 mAh |
| Display | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.83 inches, 1220 x 2712 pixels, 144 Hz |
| Price | ₹14,990 | ₹82,990 |
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Overview
| Specs Score | 84 / 100 | 89 / 100 Better Specs |
| Display Resolution | 1080 x 2436 pixels | 1220 x 2712 pixels Better Resolution |
| RAM | 8 GB | 12 GB More RAM |
| CPU Clock Speed | 2.2 GHz | 3.63 GHz Faster Clock Speed |
| Rear Camera | 108 MP + 2 MP Dual Better Camera Resolution | 50 MP + 50 MP + 12 MP Triple |
| Weight | 176 g Lighter | 210 g |
| Battery | 5000 mAh | 5500 mAh Bigger Battery |
| Unique Features | No FM Radio No Memory Card Support | 5G No Water Resistant No |
General
| Model | X6850B | 2506BPN68G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2024 | September 24, 2025 |
Design
| Dimensions | 74.6 x 164.1 x 7.8 mm | 77.9 x 162.7 x 8 mm |
| Weight | 176 g | 210 g |
| Colors | Obsidian Black, Vintage Green | Black, Gray, Mocha Gold |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (68B) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.83 inches, 1220 x 2712 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 393 PPI | ~ 435 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 88.8% |
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass 7i |
| Brightness | 3200 nits (peak) | |
| Features | 650nit Type, 1300nit Peak, 2160Hz PWM Dimming | 3840Hz PWM, Dolby Vision, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 12 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 4.1 |
| Card Slot | Yes | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band | WiFi 7, WiFi 6 Enhanced, WiFi 5, WiFi 4 and 802.11a / b / g |
| Bluetooth | Yes, A2DP, LE | Yes, v6.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes, with A-GPS | yes with A-GPS, GLONASS,Galelio, BeiDou, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity,Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 3 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Cheetah X1 Chip, Stereo Speakers with Sound by JBL, Dual Microphones, LPDDR4X RAM |
Camera
| Rear Camera | 108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4 (Macro) | 50 MP ƒ/1.6 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, PDAF, OIS 50 MP ƒ/3 (Telephoto) 115mm (telephoto), PDAF, OIS, 5.0x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
Technical
| OS | Android v14 | Android v16 |
| Custom UI | XOS 14 | HyperOS 3 |
| Chipset | Mediatek Helio G99 | Mediatek Dimensity 9400 Plus |
| CPU | 2.2 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| Core Details | 2x Cortex-A76 @ 2.2GHz 6x Cortex-A55 @ 2GHz | 1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz |
| GPU | Mali-G57 MC2 | Immortalis-G925 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, OGG, WAV, AAC | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, MKV, TS, 3GP, WEBM | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5500 mAh |
| Fast Charging | Yes, 45W All Round FastCharge2.0 | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 20W | Yes, 50W |
| Reverse Charging | Yes | Yes |
Discuss
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