Infinix
Side-by-side technical data
Infinix Note 40 Pro vs Infinix Smart 20
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Infinix Note 40 Pro, ahead on Design & display, Performance & hardware, Camera and Battery & charging. Unless Connectivity decides it for you.
| Category | Note 40 Pro | Smart 20 |
|---|---|---|
| Design & display | 7.0 | 5.7 |
| Performance & hardware | 5.7 | 2.8 |
| Camera | 5.8 | 2.2 |
| Connectivity | 6.0 | 6.1 |
| Battery & charging | 8.5 | 6.2 |
Which one is for you?
Infinix Note 40 Pro, if you care about…
- RAM Capacity
- 8 GB
- against 4 GB
- Storage Type
- UFS 2.2
- against eMMC 5.1
- Display Technology
- AMOLED
- against IPS LCD
- Maximum Storage Capacity
- 256 GB
- against 128 GB
Infinix Smart 20, if you care about…
- Battery Capacity
- 5,200 mAh
- against 5,000 mAh
- Weight
- 188 g
- against 196 g
- Resistance Features
- IP64
- against IP53
- Body Thickness
- 7.7 mm
- against 8.1 mm
Specification comparison
Battery
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 5,000 mAh | 5,200 mAh Best value |
| Battery Type | — | Li-Polymer |
| Fast Charge Power | 45 W Best value | 15 W |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Battery Level Indicator, Charger Included, Rechargeable Best value | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included |
| Battery Endurance | — | — |
| Wireless charging power | 20 W | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Body Colors | Green, Gold, Multicolor | Black, Blue, Titanium, Orange, Silver |
| Body Thickness | 8.1 mm | 7.7 mm Best value |
| Body Width | 74.5 mm | 78.8 mm |
| Body Height | 164.3 mm | 167.7 mm |
| Weight | 196 g | 188 g Best value |
| Usable Surface | 89.8 % Best value | 82.9 % |
| Body Materials | — | Glass, Plastic |
| Resistance Features | IP53 | IP64 Best value |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Processor Model | MediaTek Dimensity 7020 | MediaTek Helio G81 Ultimate |
| Processor Process Size | 6 nm Best value | 12 nm |
| Graphics GPU | IMG BXM-8-256 | Mali-G52 MC2 |
| Storage Type | UFS 2.2 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.2 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 461,827 | 262,000 |
| Geekbench 6 Single-Core | 884 Best value | 420 |
| Geekbench 6 Multi-Core | 2,291 Best value | 1,391 |
| CPU Description | Octa-core CPU with 2×2.2 GHz Cortex-A78 cores and 6×2.0 GHz Cortex-A55 cores | Octa-core CPU with 2x Cortex-A75 at 2.0 GHz and 6x Cortex-A55 at approximately 1.7–1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 4 GB |
| RAM Type | DDR5 Best value | LPDDR4X |
| Expandable Storage | — | Yes |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Display
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Display Aspect Ratio | — | 19.5:9 |
| Peak Display Brightness | 1,300 nits Best value | 700 nits |
| Display Technology | AMOLED Best value | IPS LCD |
| Display Diagonal | 6.78″ | 6.78″ |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 2,436 px Best value | 1,576 px |
| Display Pixel Density | 393 ppi Best value | 259 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | — | 360 Hz |
| Display Contrast Ratio | — | — |
| Display Features | AMOLED, 120Hz, 2160Hz PWM, One Billion Colors, Gorilla Glass, Touchscreen | Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, DCI-P3, 10-Bit Panel, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, 3D face recognition | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Gyroscope |
Software
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Operating System | Android 14 | Android 16 |
| OS Family | Android | Android |
| OS Version | 14 | 16 Best value |
| OS Update Support | — | 2 years |
| Direct OS Updates | No | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G, 5G Best value | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi 802.11a/b/g/n/ac | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | — | Bluetooth 5.2 |
| Bluetooth Profiles | — | A2DP, EDR, LE |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | Infrared, NFC, FM Radio, USB Type-C, USB OTG, USB 2.0 | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Stereo Speakers, Hi-Res Audio, 24-bit/192kHz Audio | DTS, DTS:X, Stereo Speakers, A2DP, EDR, LE |
| Alert types | — | — |
Technical
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Note 40 Pro | Smart 20 |
|---|---|---|
| Built-in functions | — | — |
