Samsung Galaxy Note10 vs Xiaomi Mi 9 Pro: A Detailed Comparison

Released within months of each other in 2019, the Samsung Galaxy Note10 and Xiaomi Mi 9 Pro represent distinct approaches to the flagship smartphone. The Note10, with its integrated S Pen and regional chipset variations, aimed for a premium, productivity-focused experience. The Mi 9 Pro, leveraging Qualcomm’s Snapdragon 855+, prioritized performance and rapid charging at a potentially more aggressive price point. This comparison dissects their key differences to help you decide which remains a viable option in today’s market.
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🏆 Quick Verdict

For the average user seeking a balance of features and value, the Xiaomi Mi 9 Pro emerges as the stronger contender. Its Snapdragon 855+ chipset offers a consistent performance edge, coupled with significantly faster 40W wired and 30W wireless charging. While the Note10’s S Pen is a unique advantage, the Mi 9 Pro’s overall package delivers more for the money.

PHONES
Phone Names Samsung Galaxy Note10 Xiaomi Mi 9 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - Global, LATAM1, 2, 3, 4, 5, 7, 8, 12, 17, 41 - China
SpeedHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/150 MbpsHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/150 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / CDMA / HSPA / LTE
 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 38, 39, 40, 41, 46, 66, 71 - CanadaCDMA 800 & TD-SCDMA
Launch
Announced2019, August 07. Released 2019, August 232019, September. Released 2019, September
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frameGlass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame (7000 series)
Dimensions151 x 71.8 x 7.9 mm (5.94 x 2.83 x 0.31 in)157.2 x 74.6 x 8.5 mm (6.19 x 2.94 x 0.33 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight168 g (5.93 oz)196 g (6.91 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) Stylus, 42ms latency (Bluetooth integration, accelerometer, gyro)-
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 6
Resolution1080 x 2280 pixels, 19:9 ratio (~401 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size6.3 inches, 98.6 cm2 (~90.9% screen-to-body ratio)6.39 inches, 100.2 cm2 (~85.5% screen-to-body ratio)
TypeDynamic AMOLED, HDR10+Super AMOLED, HDR10
 Always-on display-
Platform
CPUOcta-core (2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55) - EMEA/LATAMOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) - USA/ChinaOcta-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
ChipsetExynos 9825 (7 nm) - EMEA/LATAMQualcomm SM8150 Snapdragon 855 (7 nm) - USA/ChinaQualcomm SM8150 Snapdragon 855+ (7 nm)
GPUMali-G76 MP12 - EMEA/LATAMAdreno 640 - USA/ChinaAdreno 640 (700 MHz)
OSAndroid 9.0 (Pie), upgradable to Android 12, One UI 4Android 10, MIUI 11
Memory
Card slotNoNo
Internal256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.0UFS 2.1
Main Camera
FeaturesLED flash, auto-HDR, panoramaLaser AF, Dual-LED flash, HDR, panorama
Triple12 MP, f/1.5-2.4, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.1, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom 16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm, Super Steady video48 MP, f/1.8, 27mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 54mm (telephoto), 1/3.6", 1.0µm, PDAF, 2x optical zoom 16 MP, f/2.2, 13mm (ultrawide), 1/3.0", 1.0µm, PDAF
Video4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie camera
FeaturesHDRHDR
Single10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm, dual pixel PDAF20 MP, f/2.0, (wide), 1/3", 0.9µm
Video4K@30/60fps, 1080p@30fps1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes
 32-bit/384kHz audio Tuned by AKG-
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE, aptX HD
Infrared port-Yes
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a)
RadioFM radio (USA & Canada only)No
USBUSB Type-C 3.1USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)-
Battery
Charging25W wired, PD3.0 12W wireless (Qi) 4.5W reverse wireless40W wired, QC4 30W wireless 10W reverse wireless
TypeLi-Ion 3500 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsAura Glow, Aura White, Aura Black, Aura Pink, Aura RedDream White, Titanium Black
ModelsSM-N970F, SM-N970U, SM-N970U1, SM-N9700, SM-N970W, SM-N9700, SM-N970N, SM-N970X-
PriceAbout 590 EURAbout 500 EUR
SAR0.85 W/kg (head)     1.08 W/kg (body)-
SAR EU0.21 W/kg (head)     1.52 W/kg (body)-
Tests
Audio quality Noise -92.8dB / Crosstalk -94.0dB-
Battery life Endurance rating 92h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -26.2 LUFS (Good) -
Performance AnTuTu: 344442 (v7), 452400 (v8) GeekBench: 10353 (v4.4), 2241 (v5.1) GFXBench: 28fps (ES 3.1 onscreen)-

Samsung Galaxy Note10

  • Integrated S Pen for productivity and creativity
  • Bright and vibrant Super AMOLED display
  • Samsung’s established software ecosystem

  • Regional chipset variations (Exynos vs Snapdragon)
  • Slower charging speeds compared to Mi 9 Pro
  • Potentially higher price point

Xiaomi Mi 9 Pro

  • Powerful Snapdragon 855+ chipset
  • Extremely fast 40W wired and 30W wireless charging
  • Competitive price point

  • Lacks the S Pen functionality
  • Xiaomi’s MIUI software can be polarizing
  • Camera performance may not match flagship competitors

Display Comparison

The Samsung Galaxy Note10 boasts a display capable of reaching 789 nits of peak brightness, ensuring excellent visibility even in direct sunlight. While Xiaomi doesn’t provide a specific brightness figure for the Mi 9 Pro, Samsung’s Super AMOLED technology typically delivers superior contrast – rated as 'Infinite (nominal)' on the Note10 – and color accuracy. Both devices likely utilize AMOLED panels, but the Note10’s display benefits from Samsung’s established display expertise. The absence of high refresh rate technology on either device is notable, a feature becoming increasingly common even in mid-range phones today.

Camera Comparison

Both phones offer capable camera systems, but details are limited to 'Photo / Video' for the Note10. The Mi 9 Pro’s camera setup likely focuses on its main sensor and image processing capabilities. Without specific sensor size or aperture information for the Note10, a direct comparison is difficult. However, Xiaomi’s emphasis on camera technology suggests a more refined image processing pipeline. The inclusion of a 2MP macro camera on the Mi 9 Pro is likely a marketing feature with limited practical benefit, as image quality is heavily dependent on sensor size and lens quality. The Note10’s video capabilities, leveraging Samsung’s expertise, are likely strong, but a detailed analysis requires more specific data.

Performance

The core difference lies in the chipsets. The Note10 shipped with either the Exynos 9825 (EMEA/LATAM) or the Snapdragon 855 (USA/China). The Mi 9 Pro exclusively features the Snapdragon 855+. The 855+ offers a slight clock speed bump (2.96 GHz vs 2.73/2.84 GHz) and improved thermal management over the standard 855 and Exynos 9825. While the Exynos 9825 is a capable chip, the Snapdragon 855+ consistently demonstrates better sustained performance in benchmarks and real-world gaming scenarios. Both phones utilize octa-core architectures, but the Mi 9 Pro’s chipset provides a tangible advantage for demanding tasks. The Note10’s CPU configuration varies by region, potentially impacting performance consistency.

Battery Life

The Galaxy Note10 achieves an endurance rating of 92 hours, indicating respectable battery life. However, the Mi 9 Pro compensates for potentially lower battery capacity with significantly faster charging. The Note10 supports 25W wired charging (PD3.0), 12W wireless (Qi), and 4.5W reverse wireless. The Mi 9 Pro, in contrast, boasts 40W wired (QC4), 30W wireless, and 10W reverse wireless. This translates to dramatically faster 0-100% charge times for the Mi 9 Pro. While the Note10’s endurance rating is good, the Mi 9 Pro’s charging speed offers a significant convenience advantage.

Buying Guide

Buy the Samsung Galaxy Note10 if you absolutely require the S Pen for note-taking, sketching, or remote control functionality, and are comfortable with potential regional chipset differences. Buy the Xiaomi Mi 9 Pro if you prioritize raw performance, exceptionally fast charging speeds, and a more streamlined Android experience, especially if budget is a key consideration.

Frequently Asked Questions

❓ Does the Exynos 9825 in the Note10 suffer from significant thermal throttling during extended gaming sessions?
The Exynos 9825 is known to be more prone to thermal throttling compared to the Snapdragon 855 and 855+. While the Note10 can handle most games, prolonged high-intensity gaming may result in reduced performance as the chip heats up. The Mi 9 Pro’s Snapdragon 855+ is better equipped to maintain sustained performance under load.
❓ How does the 30W wireless charging on the Mi 9 Pro compare to the Note10’s 12W wireless charging in real-world usage?
The Mi 9 Pro’s 30W wireless charging is significantly faster than the Note10’s 12W. Expect a full wireless charge on the Mi 9 Pro in approximately 1.5-2 hours, while the Note10 will take closer to 3-4 hours. This makes the Mi 9 Pro’s wireless charging a much more practical option for daily use.
❓ Is the S Pen on the Note10 worth the extra cost if I don't frequently take handwritten notes?
The S Pen offers more than just note-taking. It provides remote control functionality for presentations, camera shutter control, and Air Actions for navigating the interface. However, if these features aren’t appealing, the Mi 9 Pro’s superior performance and charging capabilities offer a more compelling value proposition.
❓ Does the Mi 9 Pro support global LTE bands for international travel?
The Mi 9 Pro supports a wide range of LTE bands, but it’s crucial to verify compatibility with your specific carrier and region before purchasing. Check Xiaomi’s official specifications or use a compatibility checker tool to ensure seamless connectivity during international travel.