Xiaomi

Samsung

Poco X6 Pro

Galaxy S21

2024

2021

2024

2021

Black, Yellow, Gray

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

5G

5G

Nano-SIM

Nano-SIM and eSIM

1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 77, 78 SA/NSA/Sub6

SM-G991U1: 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave
SM-G991B: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

802.11 a/b/g/n/ac/6, dual-band

802.11 a/b/g/n/ac/6, dual-band

5.4, A2DP, LE, aptX HD

5.0, A2DP, LE

GPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c)

GPS, GLONASS, BDS, GALILEO

Yes

Yes

No

FM radio

USB Type-C

USB Type-C

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG

No

No

Mediatek Dimensity 8300 Ultra

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)

Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)

Mali G615-MC6

Adreno 660

8 GiB

8 GiB

12 GiB

8 GiB

UFS 4.0

UFS 3.1

AMOLED

Dynamic AMOLED 2X

Corning Gorilla Glass 5

Corning Gorilla Glass Victus+

1800 nits

1300 nits

120 Hz

120 Hz

6.67 in

6.1 in

1220 pixeles

1080 pixeles

2712 pixeles

2340 pixeles

446 ppi

425 ppi

Android 14, HyperOS

Android 11

Android 14, One UI 6.1

Fingerprint (under display, optical)

Fingerprint (under display, ultrasonic)

accelerometer, gyro, compass

accelerometer, gyro, proximity, compass, barometer

IP54

IP68

64 MP

12 MP

25 mm

26 mm

f/1.7

f/1.8

OIS

OIS

PDAF

dual pixel PDAF

0.7 μm

1.8 μm

8 MP

12 MP

13 mm

f/2.2

f/2.2

AF

Super Steady video

1.12 μm

1.4 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

16 MP

10 MP

26 mm

f/2.4

f/2.2

AF

dual pixel PDAF

1 μm

1.22 μm

Li-Ion

Li-Ion

non-removable

non-removable

PD3.0, QC2.0

PD3.0

67 W

25 W

n/a

Qi/PMA

15 W

584 055

1 396 547

3238

4696