Xiaomi Redmi K90 Max vs vivo x300 pro

Why Consider Each

An overview of the main advantages of each phone

Reasons to consider the Xiaomi Redmi K90 Max

  • 38% higher Refresh Rate (165 Hz vs 120 Hz)
  • 35% higher Zoom (5 X vs 3.7 x)
  • 31% larger Battery (8550 mAh vs 6510 mAh)
  • 25% higher HBM Brightness (2000 nits vs 1600 nits)
  • 11% higher Charging Watts (100 W vs 90 W)
  • 9% better performance in AnTuTu Benchmark (~3.8 M vs 3.5 M)

Reasons to consider the vivo x300 pro

  • 5.0x better Digital Zoom (100 X vs 20 X)
  • 4.0x better Camera (200 + 50 + 50 MP vs 50 + 8 MP)
  • 2.5x better Front Camera (50 MP vs 20 MP)
  • 29% higher Peak Brightness (4500 nits vs 3500 nits)
  • Better Screen Type: LTPO Amoled vs AMOLED
  • Higher Front Recording: 4K@60fps 1080p@60fps vs 1080p @ 60fps
  • Includes Reverse Charging
  • Includes Reverse Wireless
Specification
General Information
Product Name Xiaomi Redmi K90 Max vivo x300 pro
Brand Xiaomi Vivo
Mobile Image Xiaomi Redmi K90 Max vivo x300 pro
Price 260000 🚫 PKR 320000 PKR
Price India ₹80000 ₹120000
Price USA $820 $1050
Variants Prices

16 + 256 GB
₨190,000 | ₹50,000 | $590

16 + 512 GB
₨220,000 | ₹58,000 | $680

16 + 1 TB
₨260,700 | ₹70,000 | $820

12+256GB
16+512GB
16+1TB

Display
Phone Dimensions 162.9 x 77.9 x 8.2 mm 162.0 × 75.5 × 8.0 mm
Screen Size 6.83 inch 6.78 inch
Screen Resolution 1280 x 2772 Pixels 1260 x 2800 Pixels
Refresh Rate 165 Hz 120 Hz
Screen Type AMOLED LTPO Amoled
Peak Brightness 3500 nits 4500 nits
HBM Brightness 2000 nits 1600 nits
Performance
Processor Dimensity 9500 Dimensity 9500
Lithography Process 3 nm 3 nm
Max Clock 4.21 GHz 4.21 GHz
CPU Cores Octa-core 8 Cores
Architecture

1 x 4.21 GHz C1-Ultra
3 x 3.5 GHz C1-Premium
4 x 2.7 GHz C1-Pro

1 x 4.21GHz (C1-Ultra)
3 x 3.5GHz (C1-Premium)
4 x 2.7GHz (C1-Pro)

GPU Mali-G1 Ultra MC12 Arm/Mali G1-Ultra
AnTuTu Benchmark ~3.8 M 3.5 M
Bootup Time - 21s
Memory
RAM Memory 16 + 1 TB 16 + 512 GB
RAM Type LPDDR5X LPDDR5X
Storage Type UFS 4.1 UFS 4.1
Card Slot No No
Variants

12+ 256 /512 GB
16+ 256 GB/ 512 GB/1 TB

12+256GB
16+512GB
16+1TB

Rear Camera
Camera 50 + 8 MP 200 + 50 + 50 MP
Image Resolution 8160 × 6144 pixels 16,320 × 12,240 pixels
Camera Sensor

50 MP = Omnivision OV50 Light Fusion 800

200 MP = Samsung ISOCELL HPB
50 MP   = Samsung S5KJN1
50 MP   = Sony LYT-828

Zoom 5 X 3.7 x
Digital Zoom 20 X 100 X
Video Recording

8K@30fps
4K@30/60fps
1080p@30/60/120/240/960fps

8K@30fps
4K@120fps
1080p@240fps

Flash Dual LED LED Flash
Front Camera
Front Camera 20 MP 50 MP
Front Sensor

20 MP = Not Confirm

50 MP = Samsung S5KJN1

Front Resolution 5472 x 3648 Pixels 8192 x 6144 Pixels
Front Recording

1080p @ 60fps

4K@60fps
1080p@60fps

Front Flash No No
Battery
Battery 8550 mAh 6510 mAh
Charging Watts 100 W 90 W
Battery Type Si/C Li-Ion Silicon-Carbon
Wireless Charging 50 W 40 W
Reverse Charging 22.5W Yes
Reverse Wireless - Yes
Battery Life (PC Mark) 20 hours , 50 mint 15 hours
Charging Time ~ 45–55 minutes 50m-60m (0% To 100%)
Software
Model Number 25102RKBEC V2514
Release Date 21 April, 2026 13 October, 2025
Year 2026 2025
Series Name Redmi K Series Vivo X Series
Category Flagship Flagship
Android OS Android 17 , HyperOS 4 Android 17, OriginOS 7
Body
Weight 227 grams 226 g
Build Aluminium Alloy + Fiberglass Back Aluminum Frame And Glass Front
IP Rating
Special Features

Built-in active cooling fan

Infrared port

Connectivity
SIM Nano-SIM + Nano-SIM Nano-SIM / E-Sim
Network 4G / 4G+ / 5G/ 5G+ 4G / 4G+ / 5G/ 5G+
WiFi Wi-Fi 7 Wi-Fi 7
Bluetooth 5.4 5.4
NFC Yes Yes
Security & Audio
Speakers Dual Stereo Speaker Dual Stereo Speaker
Fingerprint Hyper Sonic Front Finger Hyper Sonic Front Finger
Other Sensors

Proximity sensor
Gyroscope
Accelerometer
Ambient light sensor
Compass, etc

Accelerometer
Gyroscope
Proximity
Compass
Hall sensor

Highlights
Display Highlights Xiaomi Redmi K90 Max vivo x300 pro
Processor Highlights Xiaomi Redmi K90 Max vivo x300 pro
Memory Highlights Xiaomi Redmi K90 Max vivo x300 pro
Camera Highlights Xiaomi Redmi K90 Max vivo x300 pro
Battery Highlights Xiaomi Redmi K90 Max vivo x300 pro
Verdict
Pros

✅ Dragon Crystal Glass
✅ Dimensity 9500 World’s Best Chipset
✅ AnTuTu Over 4. 12M
✅ 8550mAh silicon-carbon
✅ 144Hz with 2K AMOLED
✅ UFS 4. 1 storage
✅ 100W wired and 50W wireless charging
✅ Built-in cooling fans

✅ 120Hz LTPO AMOLED
✅ Dimensity 9500
✅ 50MP Zeiss Cameras
✅ 6000mAh Battery
✅ 90W Fast Charging
✅ IP68/IP69 Protection

Cons

❌China-only release
❌No wireless charging
❌No global software

❌ No SD Slot
❌ Curved Display
❌ No Headphone Jack
❌ Premium Pricing
❌ Heavy Weight
❌ China Availability

Best For

✅ Heavay Gaming
✅ Power users
✅ Heavy battery users
✅ Travelers
✅ Multimedia consumers
✅ Mobile photographers
✅ Users wanting High-level performance
✅ Fast Charging Lovers

✅ Mobile Gaming
✅ Content Creation
✅ Photography Lovers
✅ 4K Recording
✅ Power Users
✅ Outdoor Usage

Not Best For

❌ Compact phone users
❌ Lightweight phone seekers

❌ Budget Buyers
❌ Compact Fans
❌ MicroSD Users
❌ 3.5mm Users
❌ Lightweight Preference
❌ Casual Users

Related Media
Rival Devices

Samsung Galaxy S26 Plus
Samsung Galaxy S26
Red Magic 11 Pro
Vivo X200 Ultra
Xiaomi 17
Xiaomi 17T Pro

Unboxing
Mobile Disassembly
PUBG Gaming Test
Camera Test

Cast your vote

So, which phone would you choose?

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