Side-by-side technical data
Xiaomi Redmi K100 Pro vs Xiaomi Redmi 9
Comparison between Xiaomi Redmi K100 Pro and Xiaomi Redmi 9: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
NeoTeo's verdict
Which of the two is the better buy
The Xiaomi Redmi K100 Pro is the more capable choice: its AMOLED display reaches 4,500 nits versus 400 nits on the Redmi 9’s IPS LCD, and its 8,580 mAh battery tops the Redmi 9’s 5,000 mAh. The Redmi 9 falls well behind, but it does offer Google services and expandable storage, both absent from the K100 Pro.
For performance, the Snapdragon 8 Elite Gen 5 and 16GB of RAM put the K100 Pro far ahead of the Redmi 9’s Helio G35 and 6GB. The camera gap is just as clear: the K100 Pro pairs a 200MP main sensor with a telephoto camera; the Redmi 9 has a 13MP main camera and no telephoto.
The K100 Pro charges at 100W versus 10W for the Redmi 9, and adds wireless and reverse charging. Its connectivity includes 5G and Wi-Fi 7; the Redmi 9 tops out at 4G and Wi-Fi 5. The Redmi 9 makes sense only if it costs less or Google services, microSD expansion, or a 3.5mm jack are essential.
Xiaomi Redmi K100 Pro
The Xiaomi Redmi K100 Pro suits buyers seeking a much brighter display, stronger performance, and a larger battery.
Xiaomi Redmi 9
The Redmi 9 is the better buy only if it costs less or Google services and expandable storage are essential.
The verdict
Your pick: Xiaomi Redmi K100 Pro, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Design & display | 8.8 | 4.5 |
| Performance & hardware | 9.2 | 2.6 |
| Camera | 8.3 | 4.3 |
| Connectivity | 8.4 | 5.2 |
| Battery & charging | 9.7 | 5.1 |
Which one is for you?
Xiaomi Redmi K100 Pro, if you care about…
- Battery Capacity
- 8,580 mAh
- against 5,000 mAh
- AnTuTu Score
- 3,798,445
- against 203,078
- RAM Capacity
- 16 GB
- against 6 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
- against Wi-Fi 802.11a/b/g/n, Wi-Fi 5 (802.11ac)
Xiaomi Redmi 9, if you care about…
- Weight
- 194 g
- against 218 g
- Expandable Storage
- Yes
- against No
- Google Services
- Yes
- against No
Specification comparison
Performance
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G35 |
| Processor Process Size | 3 nm Best value | 12 nm |
| Graphics GPU | Qualcomm Adreno 840 | PowerVR GE8320 |
| Storage Type | UFS 4.1 Best value | eMMC 5.1 |
| Maximum CPU Clock | 4.6 GHz Best value | 2.3 GHz |
| Maximum Storage Capacity | 512 GB Best value | 128 GB |
| AnTuTu Score | 3,798,445 Best value | 203,078 |
| Geekbench 6 Single-Core | 3,234 Best value | 189 |
| Geekbench 6 Multi-Core | 10,059 Best value | 810 |
| CPU Description | Octa-core CPU with 2 performance cores at up to 4.6 GHz and 6 efficiency cores at up to 3.62 GHz. | Octa-core CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB Best value | 6 GB |
| RAM Type | DDR5 Best value | LPDDR4X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | v11 | v8 |
Design
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Body Colors | Black, White, Green, Red, Burgundy, Purple | Black, Blue, Orange, Green, Cyan |
| Body Thickness | 8.6 mm Best value | 9 mm |
| Body Width | 75.3 mm | 77.1 mm |
| Body Height | 157.5 mm | 164.9 mm |
| Weight | 218 g | 194 g Best value |
| Usable Surface | 91 % Best value | 81 % |
| Body Materials | Glass, Aluminium Alloy, Plastic Best value | Plastic, Splash Resistant |
| Resistance Features | IP68, IP69 | Water Resistant |
| Waterproof Depth | 1.5 m | — |
Battery
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Battery Capacity | 8,580 mAh Best value | 5,000 mAh |
| Battery Type | Si-Carbon Li-Ion Best value | Li-Polymer |
| Fast Charge Power | 100 W Best value | 10 W |
| Battery Features | Non-Removable, Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Rechargeable, Battery Level Indicator Best value | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator |
| Wireless charging power | 50 W | — |
Display
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 4,500 nits Best value | 400 nits |
| Display Diagonal | 6.59″ Best value | 6.53″ |
| Display Horizontal Resolution | 1,156 px Best value | 720 px |
| Display Vertical Resolution | 2,510 px Best value | 1,600 px |
| Display Pixel Density | 419 ppi Best value | 269 ppi |
| Display Refresh Rate | 185 Hz | — |
| Touch Sampling Rate | 480 Hz | — |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Hole-Punch Notch, Dolby Vision, HDR10, HDR10+, Always-On Display, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant, Dragontrail Glass, Xiaomi Longjing Glass, DCI-P3, HDR Vivid | Water Drop Notch, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, Gorilla Glass 3, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Touchscreen |
Sensors
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Rear |
Sensor
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, RGB Sensor, Ultrasonic Proximity Sensor, Virtual Proximity Sensing, Cooling System | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor, Virtual Proximity Sensing |
Software
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Operating System | Android 16 | Android 10 |
| OS Family | Android | Android |
| OS Version | 16 Best value | 10 |
| OS Update Support | 5 years | — |
| Google Services | No | Yes Best value |
Connectivity
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n18, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 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, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE, 5G Best value | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) Best value | Wi-Fi 802.11a/b/g/n, Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 6.0 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, LHDC 5.0, ASHA, MIHC, Auracast | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, BeiDou |
| Connectivity Features | Infrared, NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, USB Host 3.2, Computer Sync, DLNA, OTA Sync, Tethering, VoLTE, VoNR | 3.5 mm Audio Jack, FM Radio, Computer Sync, Infrared, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage |
| USB Version | USB 2.0 | microUSB |
| SAR American Head | — | 0.51 W/kg |
| SAR American Body | — | 0.83 W/kg |
| SAR (EU) head | — | 0.789 W/kg |
| SAR (EU) body | — | 1.065 W/kg |
| Max. download speed | 12,500 Mbps Best value | 300 Mbps |
| Max. upload speed | 3,500 Mbps Best value | 150 Mbps |
Audio
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Hi-Res Wireless Audio, A2DP, LE, LHDC 5, ASHA, MIHC, Auracast Best value | A2DP, LE, Loudspeaker, Noise-Cancellation Microphone |
Technical
| Specification | Redmi K100 Pro | Redmi 9 |
|---|---|---|
| Model numbers | — | M2004C3MI |
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