Home > Smartphone comparison > X300 FE vs Reno 15 Pro Max – which one to choose?

Vivo X300 FE vs Oppo Reno 15 Pro Max

86 out of 100
Vivo X300 FE
VS
81 out of 100
Oppo Reno 15 Pro Max
Vivo X300 FE
Oppo Reno 15 Pro Max

Here we compared two flagship smartphones: the 6.31-inch Vivo X300 FE (with Qualcomm Snapdragon 8 Gen 5) that was released on March 4, 2026, against the Oppo Reno 15 Pro Max, which is powered by MediaTek Dimensity 8450 and came out 2 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory
  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Vivo X300 FE
  • Newer Bluetooth version (v6.0)
  • 35% better performance in AnTuTu Benchmark (2869K versus 2131K)
  • Compatible with Wi-Fi 7 wireless networks
  • Supports higher wattage charging (90W versus 80W)
  • Faster storage type - UFS 4.1 versus UFS 3.1
  • Supports Dolby Atmos sound technology
  • 75% faster in single-core GeekBench 6 test: 2818 and 1608 points
Reasons to consider the Oppo Reno 15 Pro Max
  • The rear camera has a 3.5x optical zoom
  • Has a 0.47 inch larger screen size

Review

Evaluation of Vivo X300 FE and Oppo Reno 15 Pro Max crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
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Value for money (Beta)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
12 / 256 GB
VS
12 / 256 GB
75.3
(Good)
Value Index
50.1
(Average)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
X300 FE
vs
Reno 15 Pro Max

Display

Type AMOLED AMOLED
Size 6.31 inches 6.78 inches
Resolution 1260 x 2800 pixels 1272 x 2772 pixels
Aspect ratio 19.5:9 19.5:9
PPI 461 ppi 450 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max rated brightness 1800 nits 1800 nits
Max rated brightness in HDR 5000 nits 3600 nits
HDR support Yes, HDR10+ Yes, HDR10+
Touch sampling rate 300 Hz 240 Hz
Screen protection Tempered glass Gorilla Glass Victus 2
Screen-to-body ratio 90.3% 91.6%
Display features - DCI-P3
- Always-On Display
- DC Dimming		 - DCI-P3
- Always-On Display
- DC Dimming
Display tests
RGB color space 99.8% -
PWM 360 Hz -
Response time 1 ms -
Contrast ∞ Infinity -
Screen space comparison
Reno 15 Pro Max
6.78″ (19.5:9 ratio) = 17.5 in2
X300 FE
6.31″ (19.5:9 ratio) = 15.1 in2
~15% more screen space
Peak brightness test (auto)
X300 FE
1054 nits
Reno 15 Pro Max
n/a
Sources: NotebookCheck [3]

Design and build

Height 150.83 mm (5.94 inches) 161.26 mm (6.35 inches)
Width 71.76 mm (2.83 inches) 76.46 mm (3.01 inches)
Thickness 7.99 mm (0.31 inches) 7.65 mm (0.3 inches)
Weight 190 g (6.7 oz) 205 g (7.23 oz)
Waterproof IP69 IP69
Advanced cooling Vapor chamber Vapor chamber
Rear material Glass Glass
Frame material Metal Metal
Colors White, Black, Purple Gold, Brown
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
X300 FE
90.3%
Reno 15 Pro Max +1%
91.6%

Performance

Chipset specifications of Vivo X300 FE and Oppo Reno 15 Pro Max
SoC
Chipset Qualcomm Snapdragon 8 Gen 5 MediaTek Dimensity 8450
Max clock 3800 MHz 3250 MHz
CPU cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6 cores at 3.32 GHz: Oryon Performance
- 2 cores at 3.8 GHz: Oryon Prime		 - 4 cores at 2.1 GHz: Cortex-A725
- 3 cores at 3 GHz: Cortex-A725
- 1 core at 3.25 GHz: Cortex-A725
L3 cache 6 MB 6 MB
Manufacturing TSMC TSMC
Lithography process 3 nanometers 4 nanometers
Neural processor (NPU) Hexagon MediaTek NPU 880
GPU
Graphics Adreno 829 Mali-G720 MP7
GPU shading units 1024 896
GPU clock 1225 MHz 1300 MHz
FLOPS ~2508.8 GFLOPS ~2329.6 GFLOPS

Benchmarks

Benchmark comparison of Vivo X300 FE and Oppo Reno 15 Pro Max
Geekbench 6 (Single-Core)
X300 FE +75%
2818
Reno 15 Pro Max
1608
Geekbench 6 (Multi-Core)
X300 FE +43%
9052
Reno 15 Pro Max
6321
Compute Score (GPU)
X300 FE +34%
16659
Reno 15 Pro Max
12469
Compute Score (GPU) 16659 12469
Single-core score 2818 1608
Multi-core score 9052 6321
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
X300 FE +35%
2869139
Reno 15 Pro Max
2131620
CPU 861821 671568
GPU 1005345 654429
Memory 381541 282208
UX 620432 523415
Total score 2869139 2131620
Samples Less than 3 Less than 3
AnTuTu 11 Ranking List (#129th place)
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Vivo X300 FE
DateBenchmarkResult
📘 2026-09-20 (Omar)AnTuTu 123231104
Add View all (1)
Oppo Reno 15 Pro Max
No benchmark results yet
Add

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5X LPDDR5X
Memory clock - 4266 MHz
Channels 4 4
Storage
Storage size 256 GB 256 GB
Storage type UFS 4.1 UFS 3.1
Memory card No No

Software

Operating system Android 16 Android 16
ROM OriginOS 6 ColorOS 16
OS size 27 GB -
OS updates 5 years 5 years
Security updates 7 years 6 years

Battery

Capacity 6500 mAh 6500 mAh
Max charge power 90 W 80 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable No No
Wireless charging Yes (40 W) Yes (50 W)
Reverse charging Yes Yes
Bypass charging - Yes
Fast charging Yes (48% in 30 min) Yes (70% in 30 min)
Full charging time 0:58 hr 0:58 hr
Add your battery life

Main camera

Matrix 50 megapixels 200 megapixels
Image resolution 8192 x 6144 16320 x 12240
Zoom Optical, 3x Optical, 3.5x
Flash LED Dual LED
Stabilization Optical Optical
8K video recording No No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 120FPS
Slow motion 960 FPS (1080p) 960 FPS (720p)
Angle of widest lens 110° 100°
Lenses 1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 8 MP
1) Standard: 200 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
Camera features - Bokeh mode
- Pro mode
- RAW support		 - Bokeh mode
- Pro mode
Standard lens
Image resolution 50 MP 200 MP
Aperture f/1.6 f/1.8
Focal length 23 mm 24 mm
Sensor Sony IMX921 Samsung ISOCELL HP5
Sensor size 1/1.56" (≈ 0.64 inch) 1/1.56" (≈ 0.64 inch)
Pixel size 1 micron 0.5 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 50 MP 50 MP
Aperture f/2.6 f/2.8
Focal length 70 mm 85 mm
Sensor Sony IMX882 -
Sensor size 1/1.95" (≈ 0.51 inch) -
Pixel size 0.8 micron -
Stabilization Optical Optical
Ultra-wide lens
Image resolution 8 MP 50 MP
Aperture f/2.2 f/2.0
Focal length 15 mm 16 mm
Sensor size 1/4.0" (≈ 0.25 inch) -
Pixel size 1.12 micron -
Stabilization Digital Digital

Selfie camera

Megapixels 50 megapixels 50 megapixels
Image resolution 8192 x 6144 8192 x 6144
Aperture f/2.0 f/2.0
Focal length 21 mm 18 mm
Sensor Samsung S5KJN1 -
Sensor size 1/2.76" (≈ 0.36 inch) -
Pixel size 0.64 micron -
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 2160p (4K) at 60 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 6.0 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG		 - Charging
- USB-Storage mode
- OTG
DisplayPort No No
GPS GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS
NFC* Yes Yes
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* Yes Yes
Hybrid slot No No
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos Yes No
Speakers test
Max loudness
X300 FE
79.9 dB
Reno 15 Pro Max
n/a

Other

Category Flagship Flagship
Announced March 2026 January 2026
Release date March 2026 January 2026
Launch price (MSRP) $649 $800
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 90 W Yes, 80 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

These smartphones have a lot in common, but we would recommend the Vivo X300 FE. It has a better performance, gaming, connectivity, and sound.

Cast your vote

So, which phone would you choose?
1 (50%)
1 (50%)
Total votes: 2

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