Galaxy S21 Ultra 5G
SM-G998N · Samsung
- SoC
- Exynos 990
- RAM
- 8 GB LPDDR5
- Resolution
- 2400x1080
- Android API
- 14 (34)
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 samsung SM-G998N reports its platform as Exynos 990. The CPU configuration is 8-core, Mongoose-M5 Cortex-A76 Cortex-A55, running up to 442 - 2730 MHz. The GPU is ARM Mali-G77 MP11. 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 LPDDR5 of RAM is comfortable for modern apps and moderate multitasking. Display resolution is 2400x1080.
This record reflects Android API level 34 (14). Android 14 or newer — modern security baseline, supported by all current banking and payment apps.
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
- samsung
- BRAND
- samsung
- MODEL
- SM-G998N
- MODEL_NAME
- Galaxy S21 Ultra 5G
- PRODUCT
- p3sksx
Operating System
- API
- 14 (34)
- KERNEL
- 4.19.87-g72b5d0c3c-dirty
- PLATFORM
- exynos990
SoC / CPU
- SOC
- Exynos 990
- CPU
- Exynos 990
- CORES
- 8
- FAMILY
- Mongoose-M5 Cortex-A76 Cortex-A55
- CLUSTERS
- 2 x 2.73 GHz 2 x 2.50 GHz 4 x 2.00 GHz
- CLOCK_SPEED
- 442 - 2730 MHz
- REVISION
- r1p0 r3p1 r2p0
- TECHPROCESS
- 7 nm
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-G77 MP11
- GPU_CLOCK
- 156 - 800 MHz
- GPU_VERSION
- 3.2 v1.r38p1-01bet0-mbs2v41_0.8320a750c7c9e2666df3500d139b434f
Memory & Storage
- RAM
- 8 GB LPDDR5
Display
- RESOLUTION
- 2400x1080
- TOUCHSCREEN
- sec_ts
Sensors
- ACCELEROMETER
- LSM6DSO
- GYROSCOPE
- LSM6DSO
- MAGNETOMETER
- AK09918C
- BAROMETER
- LPS22HHTR
- ALSPS
- TMD4907 Palm
- FINGERPRINT_SENSOR
- qbt_finger
Connectivity
- WIFI
- bcm43xx
- NFC
- pn547
Audio & Power
- AUDIO
- cs35l41
- CHARGER
- mfc-charger pca9468-charger
Other
- LCM
- SDC_810004
- CAMERA
- S5K2LD S5KGW2 S5K2LA S5K3J1 s5k2ld s5k3j1
- LENS
- AK737X
- SOUND
- PicassoPrince
- PMIC
- max77705 s2mpb03-regulator
- OTHER
- SX9360 dummy is_eeprom_i2c k250a s2mpb02 s2mps19 s2mps22 tcs3407 wacom_w90xx
- SCSI
- KLUEG8UHDB-C2D1
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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