Both Xiaomi Redmi K40 and Xiaomi Redmi Note 13 4G comes with same RAM. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K40 | Xiaomi Redmi Note 13 4G |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4520 mAh | 5000 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 108 MP + 8 MP + 2 MP Triple |
| Price | Rs. 24490 | Rs. 15990 |
The launch Date of the first phone is February 25, 2021. The cost of Xiaomi Redmi K40 is Rs. 24490. The launch Date of the second phone is January 15, 2024. The Expected cost of Xiaomi Redmi Note 13 4G is Rs. 15990.
Xiaomi Redmi K40 has Super AMOLED Screen type where as Xiaomi Redmi Note 13 4G has AMOLED Screen type. Both have same 395 PPI. In terms of screen to body ratio, Xiaomi Redmi Note 13 4G has better screen to body ratio of ~ 87.5% than Xiaomi Redmi K40's ~ 85.9%. Xiaomi Redmi K40 has 20:9 aspect ratio where as Xiaomi Redmi Note 13 4G has 20.1:9 aspect ratio.
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
Xiaomi Redmi Note 13 4G's 108 MP + 8 MP + 2 MP Triple Rear Camera outclasses Xiaomi Redmi K40's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi K40 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Xiaomi Redmi Note 13 4G's 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 13 version.
| Name | Xiaomi Redmi K40 | Xiaomi Redmi Note 13 4G |
| General | ||
| Model | Redmi K40 | Redmi Note 13 |
| 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 | February 25, 2021 | January 15, 2024 |
| Design | ||
| Dimensions | 76.4 x 163.7 x 7.8 mm | 75.6 x 162.3 x 8 mm |
| Weight | 196 g | 188.5 g |
| Colors | Midnight Black, Mint Green, Ice Blue, Ocean Sunset | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 395 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 85.9% | ~ 87.5% |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Features | HDR10+ | 1800 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | 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 | No |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro | 108 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 120 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | MIUI 14 | |
| Chipset | Qualcomm Snapdragon 870 | Qualcomm Snapdragon 685 |
| CPU | 3.2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz |
| GPU | Adreno 650 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4520 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 33W Fast Charging |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days | |