Xiaomi Redmi K50 Ultra vs Redmi K50: The Ultimate Showdown
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🏆 Quick Verdict
The Redmi K50 Ultra is the clear performance winner thanks to its Snapdragon 8+ Gen 1 chipset and blazing-fast 120W charging. However, the K50 remains a strong contender, offering a very capable Dimensity 8100 and a more accessible price point for budget-conscious buyers.
| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Redmi K50 Ultra | Xiaomi Redmi K50 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 | 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| CDMA2000 1x | CDMA2000 1x | |
| Launch | ||
|---|---|---|
| Announced | 2022, August 11 | 2022, March 17 |
| Status | Available. Released 2022, August 25 | Available. Released 2022, March 22 |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass Victus), glass back |
| Dimensions | 163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in) | 163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 202 g (7.13 oz) | 201 g (7.09 oz) |
| - | IP53, dust and splash resistant | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass Victus |
| Resolution | 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~526 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~86.4% screen-to-body ratio) |
| Type | OLED, 68B colors, 144Hz, HDR10+, Dolby Vision | OLED, 120Hz, Dolby Vision, HDR10+, 1200 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) | Mediatek Dimensity 8100 (5 nm) |
| GPU | Adreno 730 | Mali-G610 |
| OS | Android 12, MIUI 13 | Android 12, MIUI 13 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM |
| UFS 3.1 | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | Color spectrum sensor, LED flash, HDR, panorama | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| Single | - | 20 MP, (wide) |
| Triple | 108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro) | 48 MP, (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP (macro) |
| Video | 4K@30/60fps, 1080p@30/60/120/240/960fps | 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | - |
| Single | 20 MP, (wide) | 20 MP, (wide) |
| Video | 1080p@30/60fps, 720p@120fps | 1080p@30/120fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 24-bit/192kHz audio | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive | 5.3, A2DP, LE |
| Infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 120W wired, PD3.0, 100% in 19 min | 67W wired, PD3.0, QC3, 80% in 30 min |
| Type | Li-Po 5000 mAh | Li-Po 5500 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Gray, Blue, Mercedes AMG | Black, Gray, Blue, Green |
| Models | 22081212C | 22041211AC |
| Price | About 430 EUR | About 480 EUR |
Xiaomi Redmi K50 Ultra
- Blazing-fast Snapdragon 8+ Gen 1 performance
- Incredible 120W charging
- Stunning 200MP main camera
- Vibrant AMOLED display
- Higher price point
- Potentially more heat during intensive tasks
Xiaomi Redmi K50
- Excellent value for money
- Capable Dimensity 8100 chipset
- Smooth 120Hz AMOLED display
- Reliable all-day battery life
- Slower 67W charging
- Less powerful than the K50 Ultra
- Camera not as impressive as the K50 Ultra
Display Comparison
Both phones feature a 6.67-inch AMOLED display with a 120Hz refresh rate, ensuring smooth scrolling and vibrant visuals. The K50 Ultra may have slightly better peak brightness, but the difference is likely minimal in everyday use. Both offer excellent viewing experiences.
Camera Comparison
The K50 Ultra boasts a 200MP main camera, a substantial upgrade over the K50's 50MP sensor. While megapixels aren't everything, the Ultra's larger sensor generally captures more detail and performs better in low light. Both phones offer decent ultrawide and macro lenses, but the Ultra's main camera is the standout feature.
Performance
This is where the K50 Ultra truly shines. The Snapdragon 8+ Gen 1 is significantly more powerful than the Dimensity 8100, resulting in faster app loading times, smoother multitasking, and superior gaming performance. The K50 still performs admirably, but the Ultra is in a different league.
Battery Life
The K50 Ultra's 120W charging is a game-changer, allowing for incredibly fast top-ups. The K50's 67W charging is still respectable, but takes considerably longer to fully charge the battery. Both phones have a similar battery capacity (around 5000mAh), offering all-day battery life with moderate usage.
Buying Guide
The Redmi K50 Ultra is ideal for gamers, power users, and anyone who demands top-tier performance and incredibly fast charging. The Redmi K50 is a great choice for users who want a smooth, reliable experience without breaking the bank, prioritizing a balanced feature set over absolute flagship power.