Xiaomi Redmi 15 5G (8GB RAM + 256GB) vs Infinix Note 40 Pro Racing Edition
Quick Comparison
Both Xiaomi Redmi 15 5G (8GB RAM + 256GB) and Infinix Note 40 Pro Racing Edition comes with same RAM. In terms of display resolution, Infinix Note 40 Pro Racing Edition has better resolution of 2436 x 1080 than Xiaomi Redmi 15 5G (8GB RAM + 256GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Infinix Note 40 Pro Racing Edition |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.78 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP Dual | 108 MP + 2 MP + 2 MP Triple |
| Price | Rs. 18499 | Rs. 21999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G (8GB RAM + 256GB) is Rs. 18499. The launch Date of the second phone is August 26, 2024. The cost of Infinix Note 40 Pro Racing Edition is Rs. 21999.
Display comparison
Infinix Note 40 Pro Racing Edition has screen size of 6.78 inches which falls short to Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 6.9 inch screen. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has IPS Screen type where as Infinix Note 40 Pro Racing Edition has AMOLED Screen type. Infinix's phone has display density of 393 PPI & Xiaomi's phone has only 374 PPI display density. In terms of screen to body ratio, Infinix's phone has better screen to body ratio of ~ 93.6% than Xiaomi's phone ~ 83.2%. Xiaomi Redmi 15 5G (8GB RAM + 256GB) has 20.6:9 aspect ratio where as Infinix Note 40 Pro Racing Edition has 20:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Infinix Note 40 Pro Racing Edition's 108 MP + 2 MP + 2 MP Triple Rear Camera outshines Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 50 MP Dual Rear Camera in terms of resolution. Infinix Note 40 Pro Racing Edition will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi 15 5G (8GB RAM + 256GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
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Full Comparison
| Name | Xiaomi Redmi 15 5G (8GB RAM + 256GB) | Infinix Note 40 Pro Racing Edition |
| General | ||
| Country of Origin | India | |
| Model | 15 5G | Note 40 Pro Racing Edition, X6851 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | August 01, 2025 | August 26, 2024 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | Handset, Adaptor, USB Type C Cable, Magnetic TPU Case, Stickers, Sim Ejector Pin, Quick Start Guide, Warranty Card, X-Club Card |
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 74.5 x 164.28 x 8.09 mm |
| Weight | 217 g | 196 g |
| Bezel less | Yes | |
| Colors | Sandy Purple, Frosted White, Midnight Black | Racing Grey |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.78 inches, 1080 x 2436 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 374 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 93.6% |
| Glass Type | Corning Gorilla Glass | |
| Brightness | 850nits Peak Brightness | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | 1300nits, 2160Hz PWM Dimming, TUV Rheinland, DCI-P3 Wide Colour Gamut, 1500Hz Instantaneous Touch Response |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | Sub6 TDD: n38/n40/n41/n77/n78, 5G Sub6 FDD: n1/n3/n5/n7/n8/n12/n20/n28/n66 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 (a/b/g/n/ac) (2.4 GHz|5 GHz) | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | G-Sensor, E-Compass, Gyroscope, Light Sensor, Proximity Sensor, X-Axis Linear Motor |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch | Dual JBL Speakers, Infinix X1 Cheetah Chip, LPDDR4X RAM, Active Halo Design, Active Halo AI Lighting |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 108 MP ƒ/1.75 (Wide Angle) 2 MP (Depth Sensor) 2 MP (Macro) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | Film, Video, AI Cam, Portrait, Super Night, AR Shot, Short Video, Pro, Slow Motion, Dual Video, Panorama, Super Macro, Documents, Timelapse, Sky Shop |
| Video Recording | 1080p @ 30 fps FHD | 2K @ 30 fps QHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, Quad LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2 (Wide Angle) Punch Hole, Dual LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | HyperOS 2 | XOS 14 |
| Chipset | Qualcomm Snapdragon 6s Gen3 | Mediatek Dimensity 7020 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | 2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 |
| GPU | Adreno 619 | IMG BXM-8-256/Hyper Engine |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, AAC+, AAC+ Enhanced, OGG Vorbis, WAV, MP3, Midi |
| Video | Yes | H.264, H.263, MPEG-4 |
| FM Radio | Yes | Yes |
| Speaker Type | Bottom Firing Loud Speaker | |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Si-C EV-Grade Technology | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 45W All Round FastCharge 2.0 |
| Wireless Charging | Yes, 20W | |
| Reverse Charging | Yes, 18W | Yes |
| Reverse Wireless Charging | Yes | |