Galaxy S20 Ultra 5G
SM-G988B · Samsung
- SoC
- Exynos 990
- RAM
- 12 GB LPDDR5
- Resolution
- 2400x1080
- Android API
- 13 (33)
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-G988B 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. 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
12 GB LPDDR5 of RAM is ample for any current workload, including multitasking-heavy use and on-device AI. Display resolution is 2400x1080.
This record reflects Android API level 33 (13). Android 13 — still within current support windows; should run all modern 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-G988B
- MODEL_NAME
- Galaxy S20 Ultra 5G
- PRODUCT
- z3sxeea
Operating System
- API
- 13 (33)
- KERNEL
- 4.19.87-27102101
- 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
- GPU_CLOCK
- 377 - 800 MHz
- GPU_VERSION
- 3.2 v1.r38p1-01bet0-mbs2v41_0.8320a750c7c9e2666df3500d139b434f
Memory & Storage
- RAM
- 12 GB LPDDR5
- FLASH
- ED4QT
Display
- RESOLUTION
- 2400x1080
- TOUCHSCREEN
- sec_ts
Sensors
- ACCELEROMETER
- LSM6DSO
- GYROSCOPE
- LSM6DSO
- MAGNETOMETER
- AK09918C
- BAROMETER
- LPS22H
- ALSPS
- Palm TMD4910
- FINGERPRINT_SENSOR
- qbt2000
Connectivity
- WIFI
- BCM4375B1
- NFC
- sec-nfc
Audio & Power
- AUDIO
- cs35l41 cs35l41 cs40l2x
- CHARGER
- pca9468-charger
Other
- LENS
- AK737X
- PMIC
- max77705 s2mpb03-regulator
- OTHER
- unk01 unk01 unk0f unk0f unk10 unk10 unk10 unk10 unk1a unk1a unk1c unk20 unk23 unk25 unk29 unk36 unk50 unk51 unk51 unk53 unk59 unk60 unk62 unk69 unk6f
- SCSI
- UFS
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
