The Xiaomi Redmi Note 10 Pro (China) and the vivo Y51a represent different approaches to the budget and mid-range smartphone market. The Redmi Note 10 Pro aims for a strong performance profile with its Dimensity 1100 chipset, while the Y51a focuses on providing a reliable experience with a Snapdragon 662. This comparison dissects the key differences to determine which device delivers the best value for your needs.
🏆 Quick Verdict
For the average user prioritizing performance and future-proofing, the Xiaomi Redmi Note 10 Pro (China) is the clear winner. Its Dimensity 1100 chipset offers a substantial performance leap over the Snapdragon 662 in the Y51a, coupled with significantly faster 67W charging. However, the Y51a remains a viable option for basic users on a tighter budget.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 40 | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G bands | - | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| | - | CDMA2000 1xEV-DO |
| Launch |
|---|
| Announced | 2021, January 08 | 2021, May 26 |
| Status | Available. Released 2021, January 23 | Available. Released 2021, June 02 |
| Body |
|---|
| Build | - | Glass front (Gorilla Glass Victus), plastic frame, plastic back |
| Dimensions | 163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in) | 163.3 x 75.9 x 8.9 mm (6.43 x 2.99 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 188 g (6.63 oz) | 193 g (6.81 oz) |
| | - | IP53, dust and splash resistant |
| Display |
|---|
| Protection | - | Corning Gorilla Glass Victus |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~399 ppi density) |
| Size | 6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio) | 6.6 inches, 105.2 cm2 (~84.9% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 120Hz, HDR10, 450 nits (typ) |
| Platform |
|---|
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM6115 Snapdragon 662 (11 nm) | Mediatek Dimensity 1100 (6 nm) |
| GPU | Adreno 610 | Mali-G77 MC9 |
| OS | Android 11, upgradable to Android 12, Funtouch 12 | Android 11, MIUI 12.5 |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| | - | UFS 3.1 |
| Main Camera |
|---|
| Features | LED flash, HDR, panorama | Color spectrum sensor, LED flash, HDR, panorama |
| Single | - | 16 MP, f/2.5, (wide), 1/3.06", 1.0µm |
| Triple | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm
2 MP (macro) | 64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP (macro) |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR |
| Selfie camera |
|---|
| Features | HDR | Panorama, HDR |
| Single | 16 MP, f/2.0, (wide), 1/3.06" 1.0µm | 16 MP, f/2.5, (wide), 1/3.06", 1.0µm |
| Video | 1080p@30fps | 1080p@30fps, 720p@120fps, HDR |
| Sound |
|---|
| 3.5mm jack | Yes | No |
| 35mm jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| | - | 24-bit/192kHz audio
Tuned by JBL |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, LE |
| Infrared port | - | Yes |
| NFC | No | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, compass |
| | - | Virtual proximity sensing |
| Battery |
|---|
| Charging | 18W wired, 70% in 67 min | 67W wired, PD3.0, 100% in 42 min |
| Type | 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Titanium Sapphire, Crystal Symphony | Stargaze Black, Wave Blue, Cloud White |
| Models | V2031 | - |
| Price | About 200 EUR | About 200 EUR |
| SAR | 0.87 W/kg (head) 0.39 W/kg (body) | - |
vivo Y51a
- Lower price point makes it accessible.
- Reliable Snapdragon 662 for basic tasks.
- Decent battery life for light usage.
- Significantly slower charging speed.
- Subpar performance for demanding apps and games.
- Older chipset technology.
Xiaomi Redmi Note 10 Pro (China)
- Exceptional performance with Dimensity 1100.
- Ultra-fast 67W charging.
- Superior image processing capabilities.
- Higher price compared to the Y51a.
- Potentially more power consumption.
- May require more frequent software updates to optimize performance.
Display Comparison
While display specifications aren't provided for the Y51a, the Redmi Note 10 Pro (China) benefits from the processing power of its Dimensity 1100 to drive a potentially higher resolution and refresh rate panel. The chipset's ISP also contributes to better image processing for display output. The Redmi Note 10 Pro's 6nm manufacturing process allows for more efficient power delivery to the display, potentially resulting in longer screen-on times.
Camera Comparison
Without detailed camera specs for the Y51a, a direct comparison is limited. However, the Redmi Note 10 Pro (China), leveraging the Dimensity 1100’s advanced ISP, likely offers superior image processing capabilities. The Dimensity 1100 supports higher resolution sensors and faster image capture rates. While both phones likely feature multiple rear cameras, the Redmi Note 10 Pro’s chipset provides the headroom for more sophisticated computational photography features, such as improved HDR and night mode performance. The Redmi Note 10 Pro's ISP is also more likely to support advanced video recording features.
Performance
The core difference lies in the chipsets. The Xiaomi Redmi Note 10 Pro’s Mediatek Dimensity 1100 (6nm) is a significant upgrade over the vivo Y51a’s Qualcomm Snapdragon 662 (11nm). The Dimensity 1100 utilizes Cortex-A78 cores clocked at 2.6 GHz, offering substantially higher single-core and multi-core performance compared to the Snapdragon 662’s Kryo 260 cores. This translates to faster app loading times, smoother multitasking, and a more responsive user experience. The 6nm process node of the Dimensity 1100 also contributes to better thermal efficiency, reducing the likelihood of performance throttling during sustained workloads. Gamers will particularly benefit from the Redmi Note 10 Pro’s superior GPU.
Battery Life
The Redmi Note 10 Pro’s 67W wired charging is a game-changer, achieving a full charge in just 42 minutes. This is a massive advantage over the vivo Y51a’s 18W charging, which takes 67 minutes to reach 70% – implying a full charge would take considerably longer. While battery capacity isn't specified for the Y51a, the Dimensity 1100’s 6nm process helps mitigate the power draw of the Redmi Note 10 Pro, potentially resulting in comparable or even better real-world battery life despite the faster charging.
Buying Guide
Buy the vivo Y51a if you need a dependable smartphone for everyday tasks like calling, texting, social media, and light web browsing, and prioritize a lower initial cost. Buy the Xiaomi Redmi Note 10 Pro (China) if you prefer a smoother experience with demanding apps, enjoy mobile gaming, and value significantly faster charging speeds, even at a higher price point.
Frequently Asked Questions
❓ Is the Dimensity 1100 in the Redmi Note 10 Pro prone to overheating during extended gaming sessions?
The Dimensity 1100's 6nm process and Xiaomi's thermal management solutions generally mitigate overheating. While some heat generation is inevitable during prolonged gaming, the Redmi Note 10 Pro is designed to sustain performance for extended periods without significant throttling, unlike some older chipsets.
❓ How does the Snapdragon 662 in the vivo Y51a handle multitasking with several apps open simultaneously?
The Snapdragon 662 is adequate for basic multitasking, but it may exhibit slowdowns when running numerous apps concurrently. Users should expect some app reloading when switching between several open applications, especially those with high memory demands.
❓ Will the 18W charging on the vivo Y51a be sufficient for overnight charging?
Yes, 18W charging is sufficient for overnight charging. While slower than the Redmi Note 10 Pro's 67W charging, it will fully charge the device overnight without any issues, provided it's plugged in for at least 6-8 hours.
❓ Does the Redmi Note 10 Pro support VoLTE and VoWiFi for improved call quality?
The Redmi Note 10 Pro (China) version generally supports VoLTE and VoWiFi, but compatibility depends on your carrier. It's crucial to check with your mobile network operator to ensure they support these features on the Redmi Note 10 Pro.
