specdeviceinfo

Galaxy S24

SM-S921B · Samsung

SoC
Exynos 2400
RAM
8 GB LPDDR5X
Resolution
2340x1080
Android API
14 (34)
specdeviceinfo analysis

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-S921B reports its platform as Exynos 2400. The CPU configuration is 10-core, Cortex-X4 Cortex-A720 Cortex-A720 Cortex-A520, running up to 400 - 3207 MHz. The GPU is Samsung Electronics Co., Ltd. ANGLE (Samsung Xclipse 940) on Vulkan 1.3.264. 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 LPDDR5X of RAM is comfortable for modern apps and moderate multitasking. Display resolution is 2340x1080.

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-S921B
MODEL_NAME
Galaxy S24
PRODUCT
e1sxxx

Operating System

API
14 (34)
KERNEL
6.1.75-android14-11
PLATFORM
s5e9945

SoC / CPU

SOC
Exynos 2400
CPU
s5e9945
CORES
10
FAMILY
Cortex-X4 Cortex-A720 Cortex-A720 Cortex-A520
CLUSTERS
1 x 3.21 GHz 2 x 2.90 GHz 3 x 2.59 GHz 4 x 1.96 GHz
CLOCK_SPEED
400 - 3207 MHz
REVISION
r0p1 r0p1 r0p1 r0p1
TECHPROCESS
4 nm

GPU

GPU_VENDOR
Samsung Electronics Co., Ltd.
GPU_MODEL
ANGLE (Samsung Xclipse 940) on Vulkan 1.3.264
GPU_CLOCK
400 - 1000 MHz
GPU_VERSION
3.2 ANGLE git hash: d2a158dccead

Memory & Storage

RAM
8 GB LPDDR5X
FLASH
UFS

Display

RESOLUTION
2340x1080
TOUCHSCREEN
stm_ts_spi

Sensors

ACCELEROMETER
LSM6DSVTR
GYROSCOPE
LSM6DSVTR
MAGNETOMETER
AK09918C
BAROMETER
LPS22DFTR
ALSPS
Palm STK33F11
FINGERPRINT_SENSOR
qfs4008

Connectivity

NFC
sec-nfc

Audio & Power

AUDIO
cs35l43 cs35l43 cs40l26
CHARGER
cps4038-charger pca9481-charger

Other

LENS
AK737X AK737X
PMIC
max77775
OTHER
unk06 unk06 unk06 unk06 unk06 unk06 unk07 unk07 unk07 unk07 unk07 unk07 unk0a unk0a unk0c unk0c unk0e unk0e unk0e unk0e unk0e unk0e unk0e unk0e unk0f unk10 unk10 unk10 unk1d unk1f unk1f unk1f unk1f unk1f unk1f unk25 unk2d unk2f unk36 unk3e unk47 unk4f unk4f unk50 unk51 unk51 unk52 unk59 unk60 unk62 unk69 unk6f

Related devices

Other phones in our database with similar hardware — same brand or same SoC.

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