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Honor 300 vs Realme 15

Honor 300 and Realme 15 are evenly matched - it comes down to what you need

Honor 300

5.0/10

No price yet

Realme 15

5.0/10

No price yet

Best for

  • PhotographyEither - too close to call
  • GamingHonor 300
  • Keeping it for yearsRealme 15

Head to head

  • Performance
    5.9
    5.0

    Honor 300 has the faster chip: Gen 3 against Mediatek Dimensity 7300+.

  • Gaming
    6.3
    5.3

    Honor 300 has the stronger graphics for games.

  • Camera
    6.1
    6.1
  • Durability
    –
    4.8
  • Longevity
    3.1
    4.9

    Realme 15 should get software updates for about 1.8 more years, against about 1.2 for Honor 300.

  • Connectivity
    5.9
    4.9

    Honor 300 has NFC, which Realme 15 lacks.

  • Extras
    3.7
    3.7
All specifications
Honor 300
Realme 15
General
Condition
Available. Released 2024, December 02
Available. Released 2025, September
Model
AMM-AN00
Pro
Performance
CPU
Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
Mediatek Dimensity 7300+ (4 nm)
GPU
Adreno 720
Mali-G615 MC2
Processor
Gen 3
–
Display
Resolution
1200 x 2664 pixels (~436 ppi density)
1080 x 2392 pixels (~388 ppi density)
Screen Protection
–
Corning Gorilla Glass (unspecified version)
Camera
Video Resolution
4K, 1080p, gyro-EIS, OIS
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Battery and power
Charging Port
100W wired, 53% in 15 min 5W reverse wired
80W wired, 50% in 25 min, 100% in 61 min
Connectivity
2G
900 / 1800 / 1900
900 / 1800 / 1900
2G Bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G
850 / 900 / 1700(AWS) / 1900 / 2100
2100
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 900 / 2100
4G Bands
LTE
1, 3, 5, 8, 40
5G Bands
SA/NSA
1, 3, 5, 8, 40 SA/NSA
Bluetooth
5.3, A2DP, LE, aptX HD
5.4, A2DP, LE
Infrared Port
Yes
Yes
NFC
Yes
No
Network Technology
HSPA, LTE, 5G
HSPA, LTE, 5G
Ports
Headphone Jack
No
No
USB Type
USB Type-C 2.0, OTG
USB Type-C 2.0
Build and size
Build
–
Glass front, aluminum frame, glass-fiber reinforced plastic back or silicone polymer (eco leather) back
Dimensions
6.7 inches, 108.5 cm 2 (~90.8% screen-to-body ratio)
6.77 inches, 110.9 cm 2 (~89.5% screen-to-body ratio)
Features
FM Radio
No
No
Questions people ask

Which is better, Honor 300 or Realme 15?

Honor 300 and Realme 15 are evenly matched - it comes down to what you need. Honor 300 wins on performance, gaming and connectivity; Realme 15 wins on longevity.

Which is faster, Honor 300 or Realme 15?

Honor 300 has the faster chip: Gen 3 against Mediatek Dimensity 7300+.

Which is better for gaming, Honor 300 or Realme 15?

Honor 300 has the stronger graphics for games.

Which will last more years, Honor 300 or Realme 15?

Realme 15 should get software updates for about 1.8 more years, against about 1.2 for Honor 300.

Which connects better, Honor 300 or Realme 15?

Honor 300 has NFC, which Realme 15 lacks.

Which is better for keeping it for years, Honor 300 or Realme 15?

Realme 15 scores higher for keeping it for years.

Which is newer, Honor 300 or Realme 15?

Realme 15 is the newer of the two, released July 2025.

Scores are out of 10 against products released in the last two years, worked out from published specs. Prices are averages of what three or more sellers quoted.

Honor 300 vs Realme 15: which is better? - Mutape