Xiaomi Redmi K40 Game Enhanced Edition vs Xiaomi Redmi 15 5G
Quick Comparison
Both Xiaomi Redmi K40 Game Enhanced Edition and Xiaomi Redmi 15 5G comes with same RAM. In terms of display resolution, Xiaomi Redmi K40 Game Enhanced Edition has better resolution of 2400 x 1080 than Xiaomi Redmi 15 5G which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K40 Game Enhanced Edition | Xiaomi Redmi 15 5G |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5065 mAh | 7000 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 50 MP Dual |
| Price | Rs. 22999 | Rs. 16499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 27, 2021. The cost of Xiaomi Redmi K40 Game Enhanced Edition is Rs. 22999. The launch Date of the second phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G is Rs. 16499.
Display comparison
Xiaomi Redmi 15 5G has larger screen size of 6.9 inches in comparison to Xiaomi Redmi K40 Game Enhanced Edition's 6.67 inch screen. Xiaomi Redmi K40 Game Enhanced Edition has OLED Screen type where as Xiaomi Redmi 15 5G has IPS Screen type. Xiaomi Redmi K40 Game Enhanced Edition has display density of 395 PPI & Xiaomi Redmi 15 5G has only 374 PPI display density. In terms of screen to body ratio, Xiaomi Redmi K40 Game Enhanced Edition has better screen to body ratio of ~ 86.3% than Xiaomi Redmi 15 5G's ~ 83.2%. Xiaomi Redmi K40 Game Enhanced Edition has 20:9 aspect ratio where as Xiaomi Redmi 15 5G has 20.6:9 aspect ratio.
Memory comparison
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi K40 Game Enhanced Edition's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Xiaomi Redmi 15 5G's 50 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi K40 Game Enhanced Edition will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 15 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 15 version.
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Full Comparison
| Name | Xiaomi Redmi K40 Game Enhanced Edition | Xiaomi Redmi 15 5G |
| General | ||
| Country of Origin | India | |
| Model | K40 Game Enhanced Edition | 15 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | April 27, 2021 | August 01, 2025 |
| 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 | |
| Design | ||
| Dimensions | 76.9 x 161.9 x 8.3 mm | 80.45 x 168.48 x 8.4 mm |
| Weight | 205 g | 217 g |
| Colors | Sandy Purple, Frosted White, Midnight Black | |
| Display | ||
| Type | Color OLED Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 288 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.9 inches, 1080 x 2340 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 395 PPI | ~ 374 PPI |
| Screen to Body Ratio | ~ 86.3% | ~ 83.2% |
| Glass Type | Corning Gorilla Glass 5 | |
| Brightness | 850nits Peak Brightness | |
| Features | HDR10+ | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | |
| 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 | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| 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, NavIC | Yes, with A-GPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer, Color Spectrum | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.75 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | AI Sky, AI Erase, Classic Film Filters |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP Punch Hole, Screen Flash | 8 MP ƒ/2.2 (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 v15 |
| Custom UI | HyperOS 2 | |
| Chipset | MediaTek Dimensity 1200 | Qualcomm Snapdragon 6s Gen3 |
| CPU | 3 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 |
| GPU | Mali-G77 MC9 | Adreno 619 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | 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 | 5065 mAh, Li-Po Battery | 7000 mAh, Si-C EV-Grade Technology |
| Fast Charging | Yes, 67W Fast Charging | Yes, 33W |
| Reverse Charging | Yes, 18W | |