realme X7 Pro
RMX2121 · Realme
- SoC
- Dimensity 1000+
- RAM
- 8 GB LPDDR4X
- Resolution
- 2400x1080
- 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 RMX2121 reports its platform as Dimensity 1000+. The CPU configuration is 8-core, Cortex-A77 Cortex-A55, running up to 500 - 2600 MHz. The GPU is ARM Mali-G77 MC9. 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
8 GB LPDDR4X of RAM is comfortable for modern apps and moderate multitasking. Display resolution is 2400x1080.
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
- RMX2121
- MODEL_NAME
- realme X7 Pro
- PRODUCT
- RMX2121
Operating System
- API
- 10 (29)
- KERNEL
- 4.14.141+
- PLATFORM
- mt6889
SoC / CPU
- SOC
- Dimensity 1000+
- CPU
- MT6889Z/CZA
- CORES
- 8
- FAMILY
- Cortex-A77 Cortex-A55
- CLUSTERS
- 4 x 2.60 GHz 4 x 2.00 GHz
- CLOCK_SPEED
- 500 - 2600 MHz
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-G77 MC9
- GPU_CLOCK
- 350 - 836 MHz
Memory & Storage
- RAM
- 8 GB LPDDR4X
Display
- RESOLUTION
- 2400x1080
- TOUCHSCREEN
- syna-tcm
Sensors
- ACCELEROMETER
- ACCELEROMETER
- GYROSCOPE
- GYROSCOPE
- MAGNETOMETER
- MAGNETOMETER
- ALSPS
- LIGHT
- FINGERPRINT_SENSOR
- goodix_fp
Connectivity
- WIFI
- CONSYS_MT6885
- NFC
- st21nfc
Audio & Power
- CHARGER
- bq27541-battery fan53870 mp2650-charger
Other
- LCM
- oppo20601_samsung_sofe03f_m_1080p_dsi_cmd
- CAMERA
- imx686mipirawov32a1qmipirawhi846mipirawgc02m1bmipimonogc2385mipiraw
- LENS
- MAIN2AF MAINAF
- PMIC
- i2c_pmic mt6360_ldo mt6360_pmic mt6360_pmu rk826-fastcg
- MODEM
- M_V3_P10,M_V3_P10
- OTHER
- aw8697_haptic da9313-divider flashlights_aw3642 fsa4480-driver kd_camera_hw kd_camera_hw_bus2 kd_camera_hw_bus3 kd_camera_hw_bus4 kd_camera_hw_bus5 mediatek,camera_eeprom mt6691 speaker_amp usb_type_c
- SCSI
- KLUDG4UHDB-B2D1
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 v1.1.1: a shareable Device Certificate — every trust check, a full health breakdown and richer specs in one image, with a QR code so friends can install by scanning. Built on v1.1.0's 15-check Hardware Self-Test, all generated on-device.
- ✓ Shareable Device Certificate (v1.1.1)
- ✓ Hardware Self-Test · 15 checks (v1.1.0)
- ✓ Home-screen widget (v1.0.8)
- ✓ Hardware Trust Score + IP reputation
