Xiaomi Redmi K80 vs Xiaomi Redmi K40
Quick Comparison
Xiaomi Redmi K80 has better RAM than Xiaomi Redmi K40. In terms of display resolution, Xiaomi Redmi K80 has better resolution of 3200 x 1440 than Xiaomi Redmi K40 which has resolution of 2400 x 1080. Xiaomi Redmi K80 has more internal memory than Xiaomi Redmi K40
| Name | Xiaomi Redmi K80 | Xiaomi Redmi K40 |
| RAM | 12 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.67 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6550 mAh | 4520 mAh |
| Camera | 50 MP + 8 MP Dual | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 30990 | Rs. 24490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November 27, 2024. The Expected cost of Xiaomi Redmi K80 is Rs. 30990. The launch Date of the second phone is February 25, 2021. The cost of Xiaomi Redmi K40 is Rs. 24490.
Display comparison
Xiaomi Redmi K80 has OLED Screen type where as Xiaomi Redmi K40 has Super AMOLED Screen type. Xiaomi Redmi K80 has display density of 526 PPI & Xiaomi Redmi K40 has only 395 PPI display density. In terms of screen to body ratio, Xiaomi Redmi K80 has better screen to body ratio of ~ 89.3% than Xiaomi Redmi K40's ~ 85.9%. Xiaomi Redmi K80 has 20:9 aspect ratio where as Xiaomi Redmi K40 has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi K80's larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi K40's lower 6 GB RAM. Xiaomi Redmi K80 has more Internal Memory (256 GB) than Xiaomi Redmi K40 (128 GB).
Camera comparison
Xiaomi Redmi K80's 50 MP + 8 MP Dual Rear Camera outshines Xiaomi Redmi K40's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 11 version.
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Full Comparison
| Name | Xiaomi Redmi K80 | Xiaomi Redmi K40 |
| General | ||
| Model | K80 | Redmi K40 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November 27, 2024 | February 25, 2021 |
| Design | ||
| Dimensions | 75 x 160.3 x 8.1 mm | 76.4 x 163.7 x 7.8 mm |
| Weight | 206 g | 196 g |
| Colors | Black, White, Mint, Blue | |
| Display | ||
| Type | Color OLED Screen (1B Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes, 480 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 1440 x 3200 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 526 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.3% | ~ 85.9% |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass 5 |
| Features | Dolby Vision, HDR10+, 1800 nits (HBM), 3200 nits (peak) | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4 | UFS 3.1 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, USB-C | 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 A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Color Spectrum | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 24mm (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS 8 MP (Ultra Wide) | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX800 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, Panorama |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 1920 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 20 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 60 fps FHD | 1080p @ 30 fps FHD, 720p @ 120 fps HD |
| Technical | ||
| OS | Android v15 | Android v11 |
| Custom UI | MIUI 15 | |
| Chipset | Qualcomm Snapdragon 8 Gen3 | Qualcomm Snapdragon 870 |
| CPU | 3.3 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@3.3 GHz & 5xCortex-A720@3.2 GHz & 2x Cortex-A520@2.3 GHz | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 |
| GPU | Adreno 750 | Adreno 650 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6550 mAh, Si/C | 4520 mAh, Li-Po Battery |
| Fast Charging | Yes, 90W Fast charging | Yes, 33W Fast Charging |