Findprix helps you compare the Infinix Note 40X 5G 12GB RAM and Redmi 15A (6GB RAM + 128GB) in terms of price, specifications, user reviews, and more. Infinix Note 40X 5G 12GB RAM is priced at ₹15,999. Redmi 15A (6GB RAM + 128GB) is priced at ₹16,990. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Infinix Note 40X 5G | ₹15,999 | MediaTek Dimensity 6300 | 6 nm | 12GB | 256GB | UFS 2.2 | 6.78 inches | FHD+ | 8MP | 108MP + 2MP | 5000 mAh | 18W | Android 14 |
| Redmi 15A | ₹16,990 | Unisoc T8300 | 6 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.9 inches | HD+ | 8MP | 32MP | 6300 mAh | 15W | Android 16 | HyperOS 3 |
₹15,999
Infinix Note 40X 5G
12GB RAM
₹16,990
Redmi 15A
6GB RAM + 128GB
Prices
Infinix Note 40X 5G
Flipkart₹15,999
Amazon₹16,000Price has been stable for the last 1 month.
Redmi 15A
Amazon₹16,990Flipkart₹17,999Only ₹783 above the 1 month average of ₹16,208 — good deal.
Ratings
Infinix Note 40X 5G
4.2
(33.1K)
Redmi 15A
2.7
(91)
General
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 14 | Android 16 |
| OS Updates | -- | 4 Years |
| Security Updates | -- | 6 Years |
| Custom UI | XOS | HyperOS 3 |
Design
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Dimensions | 168.94 x 76.49 x 8.26 mm | 171.56 x 79.47 x 8.15 mm |
| Weight | 201 g | 210 g |
| Water Resistance | Yes, Splash proof, IP52 | Yes, IP52 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Polycarbonate |
| Colours | Lime Green, Palm Blue, Starlit Black | Awesome Blue, Amaze Purple, Ace Black |
Display
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | IPS LCD | IPS LCD |
| Brightness | 500 nits | Peak: 800 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.78 inches (17.22 cm), Full HD+ | 6.9 inches (17.53 cm), HD+ |
| Screen Resolution | 1080 x 2460 pixels | 720 x 1600 pixels |
| Aspect Ratio | -- | 20:9 |
| Screen-to-Body Ratio | 84.5% | ~84.3% |
| Pixel Density | ~ 396 ppi | ~254 ppi |
Rear Camera
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Camera Setup | Triple | Single |
| Primary | 108 MP (Wide) f/1.8 aperture PDAF | 32 MP (wide) f/2.0 aperture, 1.12µm pixel size AF |
| Secondary | 2 MP (Macro) f/2.4 aperture | -- |
| OIS | -- | No |
| Autofocus | Yes | Yes |
| Flash | Yes, Quad LED Flash | Yes, LED |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
| Features | Digital Zoom Auto Flash Face detection | -- |
Front Camera
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (Wide) f/2.4 aperture | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| RAM | 12 GB | 6 GB |
| RAM Type | -- | LPDDR4X |
| Chipset | MediaTek Dimensity 6300 | Unisoc T8300 |
| Fabrication | 6 nm | 6 nm |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| CPU | Octa core (2 x 2.4 GHz Cortex A76 + 6 x 2 GHz Cortex A55) | Octa core 2x Cortex A78 @ 2.2 GHz 6x Cortex A55 @ 2 GHz |
Storage
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Internal Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes, Up to 1 TB | Yes, up to 2 TB |
Battery
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Battery | 5000 mAh | 6300 mAh |
| Battery Type | Li-Polymer | Li-ion |
| Wired Charging Speed | 18W | 15W |
| Wired Charging Time | 50% in 31 minutes | -- |
| Wired Reverse Charging | -- | Yes, 7.5W |
Network
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| SIM | Dual SIM SIM1: Nano SIM2: Nano | SIM 1: Nano SIM 2: Nano |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n41, n78 |
| 4G Bands | -- | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | Yes with A-GPS | GPS, Glonass, Galileo |
Connectivity
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Bluetooth | Yes, v5.2 | Yes, v5.4 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | Yes | -- |
Features
| Feature | Infinix Note 40X 5G | Redmi 15A |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| FM Radio | Yes | Yes |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | -- | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Compass, Light Sensor, Proximity Sensor |
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