realme 3
RMX1821 · Realme
- SoC
- Helio P60
- RAM
- 4 GB LPDDR3
- Resolution
- 1520x720
- Android API
- 10 (29)
What this hardware actually means
Editorial interpretation generated from the device's self-reported fields and our SoC tier database. Cross-reference with the raw fields below; if you spot a contradiction, please tell us.
Platform & performance positioning
The realme RMX1821 reports its platform as Helio P60. The CPU configuration is 8-core, Cortex-A73 Cortex-A53, running up to 793 - 1989 MHz. The GPU is ARM Mali-G72 MP3. Without a confirmed SoC tier mapping for this platform string, we treat the device as unverified. If you're using this entry to compare against a phone you're inspecting, focus on the raw fields below rather than tier-level conclusions.
Day-to-day workload
4 GB LPDDR3 of RAM is tight for 2026 standards — usable for the basics but limits modern app behavior. Display resolution is 1520x720.
This record reflects Android API level 29 (10). Android 10–11 — increasingly limited; expect some modern apps to refuse to install or downgrade features.
Trust & buying notes
For a second-hand purchase, also verify the security patch date is no more than ~12 months old, the boot count is plausible for the claimed age, and battery health is above 85%.
Identity
- MANUFACTURER
- realme
- BRAND
- realme
- MODEL
- RMX1821
- MODEL_NAME
- realme 3
- PRODUCT
- RMX1821
Operating System
- API
- 10 (29)
- KERNEL
- 4.14.141+
- PLATFORM
- mt6771
SoC / CPU
- SOC
- Helio P60
- CPU
- MT6771V/W
- CORES
- 8
- FAMILY
- Cortex-A73 Cortex-A53
- CLUSTERS
- 4 x 1.99 GHz 4 x 1.99 GHz
- CLOCK_SPEED
- 793 - 1989 MHz
- REVISION
- r0p2 r0p4
- TECHPROCESS
- 12 nm
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-G72 MP3
- GPU_VERSION
- 3.2 v1.r20p0-01rel0.6b65289a6438c2775cb93f5486360d04
Memory & Storage
- RAM
- 4 GB LPDDR3
Display
- RESOLUTION
- 1520x720
- TOUCHSCREEN
- ILITEK_TDDI
Sensors
- ACCELEROMETER
- bma253
- GYROSCOPE
- akm_vgyro
- MAGNETOMETER
- MAGNETOMETER
- ALSPS
- LIGHT
- FINGERPRINT_SENSOR
- silead_fp_spi
Connectivity
- WIFI
- CONSYS_MT6771
Audio & Power
- CHARGER
- USE PMIC
Other
- LENS
- MAINAF MAIN2AF
- PMIC
- mt6370_pmu
- OTHER
- CAM_CAL_DEV2 CAM_CAL_DEV3 CAM_CAL_DRV Lcd_Bias_I2C ccu_i2c_2_hwtrg ccu_i2c_4_hwtrg kd_camera_hw kd_camera_hw_bus2 speaker_amp
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