Samsung

Asus

Xiaomi

Galaxy S21

ROG Phone 8

14

2021

2024

2023

2021

2024

2023

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Phantom Black, Rebel Grey

Black, White, Jade Green, Pink

5G

5G

5G

Nano-SIM and eSIM

Nano-SIM

Nano-SIM and eSIM

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

USA: 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 29, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6
Intl: 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6

Intl: 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 75, 77, 78 SA/NSA
China: 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66

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

802.11 a/b/g/n/ac/6e/7, tri-band

802.11 a/b/g/n/ac/6e/7, dual-band

5.0, A2DP, LE

5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless

5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC

GPS, GLONASS, BDS, GALILEO

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)

Yes

Yes

Yes

FM radio

No

No

USB Type-C

USB Type-C

USB Type-C

USB Type-C 3.2, OTG

2 x USB Type-C, DisplayPort 1.4, OTG

USB Type-C 3.2, OTG

No

3.5mm TRS

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Qualcomm SM8650-AB Snapdragon 8 Gen 3

Qualcomm SM8650-AB Snapdragon 8 Gen 3

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

Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

Adreno 660

Adreno 750

Adreno 750

8 GiB

12 GiB

8 GiB

8 GiB

16 GiB

16 GiB

UFS 3.1

UFS 4.0

UFS 4.0

Dynamic AMOLED 2X

LTPO AMOLED

LTPO OLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass Victus 2

Corning Gorilla Glass Victus

1300 nits

2500 nits

3000 nits

120 Hz

165 Hz

120 Hz

6.1 in

6.78 in

6.36 in

1080 pixeles

1080 pixeles

1200 pixeles

2340 pixeles

2400 pixeles

2670 pixeles

425 ppi

388 ppi

460 ppi

Android 11

Android 14

Android 14, HyperOS

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, proximity, compass

accelerometer, proximity, gyro, compass, barometer, color spectrum

IP68

IP68

IP68

12 MP

50 MP

50 MP

26 mm

24 mm

23 mm

f/1.8

f/1.9

f/1.6

OIS

gimbal OIS

OIS

dual pixel PDAF

PDAF

dual pixel PDAF, Laser AF

1.8 μm

1 μm

1.2 μm

12 MP

13 MP

50 MP

13 mm

13 mm

14 mm

f/2.2

f/2.2

f/2.2

Super Steady video

AF

1.4 μm

64 MP

32 MP

50 MP

1.1x optical

3x optical

3.2x optical

29 mm

75 mm

f/2

f/2.4

f/2

OIS

OIS

OIS

PDAF

PDAF

PDAF

0.8 μm

0.7 μm

10 MP

32 MP

32 MP

26 mm

22 mm

22 mm

f/2.2

f/2.5

f/2

dual pixel PDAF

1.22 μm

0.7 μm

0.7 μm

Li-Ion

Li-Ion

Li-Po

non-removable

non-removable

non-removable

PD3.0

PD3.0, QC5

PD3.0, QC4

25 W

65 W

90 W

Qi/PMA

Qi

Yes

15 W

15 W

50 W

584 055

2 003 429

3238

6810