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Smartphone comparison

Vivo X300 Pro 5G vs Xiaomi 18 Pro Max

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Vivo X300 Pro 5G

Vivo X300 Pro 5G

  • 226 g.
  • About 120 Hz display refresh rate.
  • About 6.78 inch screen.
  • Mediatek Dimensity 9500 (3 nm) processor.
  • 16 GB RAM in this version.
KSh 149,000Out of Stock
02
Xiaomi 18 Pro Max

Xiaomi 18 Pro Max

  • About 120 Hz display refresh rate.
  • About 6.9 inch screen.
  • Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm) processor.
  • Storage: UFS 4.1.
  • 8,500 mAh battery capacity.
KSh 170,000Out of Stock

Add to comparison

2 spaces available

Google Pixel 11 Pro 512GBKSh 156,000
Vivo X200 Pro 5GKSh 126,000
Xiaomi 15 UltraKSh 142,000
Google Pixel 11 Pro XL 512GBKSh 166,000
iPhone 17 ProKSh 155,000
iPhone 16 Pro MaxKSh 156,000
Xiaomi 17 UltraKSh 164,000
2 of 4 products

Our quick verdict

The Xiaomi 18 Pro Max is the better buy: it has a bigger battery (8,500 mAh), runs newer Android 17 and has a higher-resolution main camera (200 MP), with the same IP68 rating as the Vivo X300 Pro 5G.

Display

Vivo X300 Pro 5G
About 6.78 inch screen
Xiaomi 18 Pro Max
About 6.9 inch screen

Performance

Vivo X300 Pro 5G
Mediatek Dimensity 9500 (3 nm) processor
Xiaomi 18 Pro Max
Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm) processor

Storage

Vivo X300 Pro 5G
Dual UFS 4.1
Xiaomi 18 Pro Max
UFS 4.1

Charging

Vivo X300 Pro 5G
90 W rated wired charging power
Xiaomi 18 Pro Max
100 W rated wired charging power

Memory

Vivo X300 Pro 5G
16 GB RAM
Xiaomi 18 Pro Max
Up to 16 GB RAM

Key differences

The main differences to help you choose.

Vivo X300 Pro 5G

  • 6.78-inch OLED display, 120 Hz, 452 ppi.
  • Mediatek Dimensity 9500 processor.
  • 16 GB RAM.
  • 512 GB storage.

Xiaomi 18 Pro Max

  • Bigger battery: 8,500 mAh (vs 6,510 mAh).
  • Higher rated immersion depth: 6 m (vs 1.5 m), both IP68.
  • Higher-resolution main camera: 200 MP (vs 50 MP).
  • Faster wireless charging: 50 W (vs 40 W).
  • Newer Android 17 (vs Android 16).
  • Newer Bluetooth 6.0 (vs 5.4).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityVivo X300 Pro 5GXiaomi 18 Pro Max
Display6.78-inch OLED display, 120 Hz, 452 ppi6.9-inch OLED display, 120 Hz, 418 ppi
Camera50 MP main camera with OIS, plus a 3.7x telephoto camera200 MP main camera with OIS, plus a 3.2x telephoto camera
PerformanceMediatek Dimensity 9500 processorQualcomm Snapdragon 8 Elite Extreme Gen 6 processor
Storage512 GB storageUp to 1 TB storage
Battery capacity6,510 mAh battery8,500 mAh battery
Charging90 W wired, 40 W wireless charging100 W wired, 50 W wireless charging

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
BrandVivoXiaomi
ModelX300 Pro18 Pro Max
Announced2025, October 132026, September 23
Release statusAvailable. Released 2025, October 17Available. Released 2026, September 23
Model numbersV2514, V2502A2611FPNFAG

Design

Design specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Dimensions161.2 x 75.5 x 8 mm (6.35 x 2.97 x 0.31 in)163.4 x 77.6 x 8.4 mm (6.43 x 3.06 x 0.33 in)
Weight226 g (7.97 oz)235 g or 240 g (8.29 oz)
Build materialsGlass front (Armor Glass), aluminum frame, glass backGlass front (Dragon Crystal Glass 3), aluminum frame

Display

Display specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Display6.78 inches, 111.5 cm2 (~91.6% screen-to-body ratio); LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, HDR Vivid, Dolby Vision, 4500 nits (peak)6.9 inches, 116.2 cm2 (~91.6% screen-to-body ratio); LTPO AMOLED, 68B colors, 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, BT.2020, 4000 nits (peak)
Screen resolution1260 x 2800 pixels, 20:9 ratio (~452 ppi density)1208 x 2624 pixels, 19.5:9 ratio (~418 ppi density)
Display protectionArmor GlassXiaomi Dragon Crystal Glass 3
Display featuresLTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, HDR Vivid, Dolby Vision, 4500 nits (peak); Ultra HDR image supportSecondary display (on the back): LTPO AMOLED, 120Hz, Dolby Vision, HDR Vivid, HDR10+, BT.2020, 4000 nits (peak) 2.9 inches, 596 x 976 pixels

Performance

Performance specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
ProcessorMediatek Dimensity 9500 (3 nm)Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPUOcta-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPUArm G1-UltraAdreno 850

Memory & Storage

Memory & Storage specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
RAM16GB12GB / 16GB
Storage512GB256GB / 512GB / 1TB
Storage technologyDual UFS 4.1UFS 4.1
Expandable storageNoNo
Memory configurations256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM

Cameras

Cameras specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Rear camera50 MP, f/1.6, 24mm (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 2.7:1 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF200 MP, f/1.7, 23mm (wide), 1/1.28", 0.61µm, dual pixel PDAF, OIS 200 MP, f/2.4, 75mm (periscope telephoto), 1/1.56", PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF
Front camera50 MP, f/2.0, 20mm (wide), 1/2.76", 0.64µm, AF50 MP, f/2.2, 21mm (wide), 1/2.88", 0.61µm, PDAF
Rear camera featuresLaser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT importLaser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama
Rear camera video8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps 10-bit Log, Dolby Vision HDR8K@30fps (HDR), 4K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Front camera featuresHDRHDR, panorama
Front camera video4K@30/60fps, 1080p@30/60fps4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS

Battery & Charging

Battery & Charging specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Battery· Si/C Li-Ion 6510 mAh (Global) · Si/C Li-Ion 5440 mAh (EU markets)Si/C Li-Ion 8500 mAh
Charging90W wired 40W wireless Reverse wireless Reverse wired100W wired, PD3.0, QC3+, 100W PPS 50W wireless 27W reverse wireless

Software

Software specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Operating systemAndroid 16, up to 5 major OS updates, OriginOS 6Android 17, HyperOS 4

Network

Network specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
NetworkGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International · Nano-SIM + Nano-SIM - ChinaNano-SIM + Nano-SIM
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - China; HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 661, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71
5G bands1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub61, 2, 3, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 29, 38, 40, 41, 48, 66, 70, 71, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA
Network speedHSPA, LTE, 5GHSPA, LTE, 5G

Connectivity

Connectivity specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
NFCYesYes
Bluetooth5.4, A2DP, LE, aptX HD, LHDC 56.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6/7, dual-bandWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 3.2, Display Port, OTG
Satellite featuresSatellite connectivity support (optional, market/region dependent)—
InfraredYesYes
Ultra Wideband (UWB)—Ultra Wideband (UWB) support

Durability

Durability specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Water resistanceIP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)IP68 dust tight and water resistant (immersible up to 6m for 30 min)

Features

Features specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
ColorsPhantom Black, Mist Blue, Dune Brown, Cloud WhiteBlack, White, Pink, Red, Blue
Additional features—Ultra Wideband (UWB) support

Audio

Audio specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
LoudspeakersYes, with stereo speakersYes, with stereo speakers (3 speakers, with Dolby Atmos)
3.5 mm headphone jackNoNo
Audio features24-bit/192kHz Hi-Res audio24-bit/192kHz Hi-Res & Hi-Res wireless audio; Snapdragon sound

Tests

Tests specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
Performance benchmarksAnTuTu: 2982875 (v10), 3533222 (v11) GeekBench: 10264 (v6) 3DMark: 7263 (Wild Life Extreme)—
Measured display brightness2113 nits max brightness (measured)—
Measured loudspeaker loudness-24.8 LUFS (Very good)—
Active use battery scoreActive use score 12:45h—

EU label

EU label specifications comparison
SpecificationVivo X300 Pro 5GXiaomi 18 Pro Max
EnergyClass B—
Battery48:21h endurance, 1200 cycles—
Free fallClass B (180 falls)—
RepairabilityClass C—

Similarities

  • Both have 16 GB RAM.
  • Both are rated IP68.
  • Both have optical image stabilisation.
  • Both support Wi-Fi 7.
  • Both have NFC.
  • Both have an aluminium frame.

In summary

The Xiaomi 18 Pro Max is the better buy for almost everyone, with a bigger battery and newer Android 17.

Back to compared products ↑

In-stock alternatives

Xiaomi 15 UltraFor Vivo X300 Pro 5GXiaomi 15 UltraView product ↗Google Pixel 11 Pro 512GBFor Vivo X300 Pro 5GGoogle Pixel 11 Pro 512GBView product ↗Google Pixel 11 Pro XL 256GBFor Xiaomi 18 Pro MaxGoogle Pixel 11 Pro XL 256GBView product ↗

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