realme 3
RMX1821 · Realme
- SoC
- Helio P60
- RAM
- 3 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
3 GB LPDDR3 of RAM is below the realistic minimum for current Android — expect Android to aggressively kill background apps. 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
- 3 GB LPDDR3
Display
- RESOLUTION
- 1520x720
- TOUCHSCREEN
- ILITEK_TDDI
Sensors
- ACCELEROMETER
- bma253
- GYROSCOPE
- akm_vgyro
- MAGNETOMETER
- MAGNETOMETER
- ALSPS
- LIGHT
- FINGERPRINT_SENSOR
- et512
Connectivity
- WIFI
- CONSYS_MT6771
Audio & Power
- CHARGER
- USE PMIC
Other
- LENS
- MAIN2AF MAINAF
- PMIC
- mt6370_pmu
- MODEM
- M_V3_P10,M_V3_P10
- OTHER
- CAM_CAL_DRV Lcd_Bias_I2C CAM_CAL_DEV3 ccu_i2c_4_hwtrg kd_camera_hw CAM_CAL_DEV2 kd_camera_hw_bus2 ccu_i2c_2_hwtrg speaker_amp
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
Spot a refurbished, cloned,
or emulated phone in 3 seconds.
DevCheck AI cross-checks 8 hardware signals plus your public-IP reputation and gives a single Hardware Trust Score. New in v1.1.2: Spec cross-check reads your real hardware and diffs it against the canonical spec for your model, live from a community-verified database — "matches / N mismatches / no reference" right in Device Info. Plus a refreshed UI (ring gauges, chipset card, per-core frequency grid) and a big.LITTLE CPU core-count fix.
- ✓ Live Spec cross-check (v1.1.2)
- ✓ Shareable Device Certificate (v1.1.1)
- ✓ Hardware Self-Test · 15 checks (v1.1.0)
- ✓ Hardware Trust Score + IP reputation
