Infinix Note 40 vs Realme C75x
Quick Comparison
Infinix Note 40 has better RAM than Realme C75x. In terms of display resolution, Infinix Note 40 has better resolution of 2436 x 1080 than Realme C75x which has resolution of 1604 x 720. Infinix Note 40 has more internal memory than Realme C75x
| Name | Infinix Note 40 | Realme C75x |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.78 in | 6.67 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 5180 mAh |
| Camera | 108 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 15999 | Rs. 14990 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is March 18, 2024. The Expected cost of Infinix Note 40 is Rs. 15999. The launch Date of the second phone is expected to be December 18, 2025 (Expected). The Expected cost of Realme C75x is Rs. 14990.
Display comparison
Realme C75x has screen size of 6.67 inches which falls short to Infinix Note 40's 6.78 inch screen. Infinix Note 40 has AMOLED Screen type where as Realme C75x has IPS Screen type. Infinix's phone has display density of 393 PPI & Realme's phone has only 264 PPI display density. In terms of screen to body ratio, Infinix's phone has better screen to body ratio of ~ 94% than Realme's phone ~ 89.97%. Both phones have same aspect ratio of 20:9.
Memory comparison
Infinix Note 40's larger 8 GB RAM is better for playing games and all with respect to Realme C75x's lower 6 GB RAM. Infinix Note 40 has more Internal Memory (256 GB) than Realme C75x (128 GB).
Camera comparison
Infinix Note 40's 108 MP + 2 MP Triple Rear Camera outclasses Realme C75x's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Infinix Note 40 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Realme C75x's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Infinix Note 40 | Realme C75x |
| General | ||
| Model | X6853, Note 40 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 18, 2024 | December 18, 2025 (Expected) |
| Design | ||
| Dimensions | 74.5 x 164.1 x 7.8 mm | |
| Weight | 190 g | |
| Bezel less | No | |
| Colors | Titan Gold, Obsidian Black | Jewel Red, Crystal Black, Golden Glow |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color IPS Screen (16.7M) |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 94% | ~ 89.97% |
| Glass Type | Corning Gorilla Glass | |
| Features | 550nit Type, 1300nit Peak, 2160Hz PWM Dimming | Brightness: 500 Nits (Typical) | 625 Nits (HBM), Pixel Arrangement: RGB, Relative Humidity: 5% to 95% (Non-Condensing), Dimming Mode: DC Dimming, Supports Eye Comfort, Supports Dark Mode |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | 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 | Support 802.11 a/b/g/n/ac |
| Bluetooth | Yes, A2DP, LE | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS | Yes, with Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Geomagnetic , Light, Proximity, Acceleration, Flicker Sensor |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| 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 | 50 MP (Wide Angle) 2 MP (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Quad LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash | 8 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | XOS 14 | Realme UI 6 |
| Chipset | Mediatek Helio G99 Ultimate | |
| CPU | 2.2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x Cortex-A76 @ 2.2GHz 6x Cortex-A55 @ 2GHz | |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, OGG, WAV, AAC | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, MKV, TS, 3GP, WEBM | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5180 mAh |
| Fast Charging | Yes, 45W All Round FastCharge2.0 | Yes, 45W SUPERVOOC Charge |
| Wireless Charging | Yes, 20W | |
| Reverse Charging | Yes | Yes |