Samsung Galaxy S25 Ultra vs POCO X8 Pro Max

Comparing the Samsung Galaxy S25 Ultra vs POCO X8 Pro Max across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Galaxy S25 Ultra scores higher on the Geekbench Multi-Core test with 10,105, while POCO X8 Pro Max scores 8,483, making Samsung Galaxy S25 Ultra the better performer.

Display: Samsung Galaxy S25 Ultra offers a screen size of 6.9 inches, while POCO X8 Pro Max offers 6.83 inches, making Samsung Galaxy S25 Ultra the larger display of the two. Samsung Galaxy S25 Ultra features a Dynamic AMOLED 2x display compared to POCO X8 Pro Max's AMOLED, making Samsung Galaxy S25 Ultra the better display of the two.

Rear Camera: Samsung Galaxy S25 Ultra offers a higher rear camera resolution with 200 MP, while POCO X8 Pro Max offers 50 MP, making Samsung Galaxy S25 Ultra better for rear camera photography.

Front Camera: POCO X8 Pro Max offers a higher front camera resolution with 20 MP, while Samsung Galaxy S25 Ultra offers 12 MP, making POCO X8 Pro Max better for front camera photography.

Battery: POCO X8 Pro Max delivers longer battery life with 21h 21m, while Samsung Galaxy S25 Ultra delivers 13h 51m, making POCO X8 Pro Max the better pick for all day usage.

Storage: Both Samsung Galaxy S25 Ultra and POCO X8 Pro Max offer the same internal storage of 256 GB.

Expert Review: Samsung Galaxy S25 Ultra receives a higher expert rating of 8.6 from the editorial team, while POCO X8 Pro Max is rated 8.4.

User Rating: Samsung Galaxy S25 Ultra receives a higher user rating of 4.6, while POCO X8 Pro Max has a rating of 4.5.

Samsung Galaxy S25 Ultra

₹99,999

@ Amazon

POCO X8 Pro Max

₹48,999

@ Flipkart

Summary

Release Date

22 Jan, 2025

18 Mar, 2026

18 Sep, 2026

Performance


Snapdragon 8 Elite	MediaTek Dimensity 9500s	Samsung Exynos 2500 S5E9955
Octa Core (upto 4.47 GHz)	Octa Core (upto 3.73 GHz)	Deca Core (upto 3.3 GHz)
12 GB RAM	12 GB RAM	8 GB RAM

Display


6.9 inches (17.53 cm)	6.83 inches (17.35 cm)	6.736 inches (171.1 mm)
Dynamic AMOLED 2x	AMOLED	Dynamic AMOLED 2x
1440x3120 px (QHD+)	1280x2772 px (FHD+)	1080x2340 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


200 MP Wide Angle Primary Camera	50 MP Primary Camera	50 MP Wide Angle Primary Camera
50 MP Ultra-Wide Angle Camera	8 MP Ultra-Wide Angle Camera	12 MP Ultra-Wide Angle Camera
10 MP Telephoto Camera (upto 3x Optical Zoom)	N/A	8 MP Telephoto Camera (upto 3x Optical Zoom)
50 MP Camera (upto 5x Optical Zoom)	N/A	N/A

Front Camera


12 MP Wide Angle Lens	20 MP	12 MP Wide Angle Lens

Battery


5000 mAh	9000 mAh	4900 mAh
45W Fast Charging	100W Hyper Charging	45W Fast Charging
Wireless Charging	N/A	Wireless Charging

Storage

256 GB	256 GB	128 GB
UFS 4.0	UFS 4.1	UFS 4.0

Expert Review

8.6/10

Read Expert Review

8.4/10

Read Expert Review

8.4/10

Pros

Excellent display
Solid performance & battery life
AI & software features
Lighter than before

Bright AMOLED display
Excellent performance
Effective cooling system
Stupendous battery

Large and smooth display
Slim and lightweight build
Long-term software support
Impressive dual speakers

Cons

S Pen misses out on Air Actions
Pricey
Incremental upgrade over predecessor

Cameras need improvement
Software feels cluttered

Battery life could be better
Less suited for power users

User Ratings

4.6/5

(6,269 ratings)

4.5/5

(1,924 ratings)

N/A

Benchmarks (The higher, the better)

2,209,231 AnTuTu Score	3,022,675 AnTuTu Score	2,471,984 AnTuTu Score
13h 51m Battery Life (PC Mark)	21h 21m Battery Life (PC Mark)	10h 16m Battery Life (PC Mark)

Compare Prices

₹99,999

@ Amazon

₹48,999

@ Flipkart

₹79,999

@ Samsung Shop

Video

6 More Videos

There are no videos available for the device.

User Feedback

General

Launch Date

Jan 22, 2025

(Official)

Mar 17, 2026

(Official)

Sep 04, 2026

(Official)

Operating System

Android v15

Android v16

Android v17

OS Updates

7 Years

4 Year

7 Year

Security Updates

7 Years

6 Year

7 Year

Custom UI

Samsung One UI

HyperOS

Samsung One UI

Performance

Performance Rating

Best In Class

Excellent

Chipset

Qualcomm Snapdragon 8 Elite

View Details

MediaTek Dimensity 9500s

View Details

Samsung Exynos 2500 S5E9955

View Details

Processor

Octa core

4.47 GHz, Dual core, Oryon 3.5 GHz, Hexa Core, Oryon

Octa core

3.73 GHz, Single core, Cortex X925 3.3 GHz, Tri core, Cortex X4 2.4 GHz, Quad core, Cortex A720

Deca Core

3.3 GHz, Single core, Cortex X925 2.74 GHz, Dual core, Cortex A725 2.36 GHz, Penta Core, Cortex A725 1.8 GHz, Dual core, Cortex A520

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Adreno 830

Immortalis-G925 MC12

Galileo

RAM

12 GB

8 GB

RAM Type

LPDDR5X

LPDDR5X Ultra

LPDDR5X

Cooling Technology

Vapor Chamber

Vapor Chamber Cooling 5800 mm²

Vapor Chamber Cooling 5526 mm²

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

2,209,231

3,022,675

2,471,984

Bootup Time (The lower, the better)

14.0 s

19.0 s

16.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

6,194

5,513

Battery Drain* (The lower, the better)

5.0 %

4.0 %

N/A

Heating* (The lower, the better)

22.5 %

7.3 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

Dynamic AMOLED 2x

AMOLED

Dynamic AMOLED 2x

Screen Size

6.9 inches (17.53 cm)

6.83 inches (17.35 cm)

6.736 inches (171.1 mm)

Resolution

1440x3120 px (QHD+)

1280x2772 px (FHD+)

1080x2340 px (FHD+)

Peak Brightness

2600 nits

3500 nits

1900 nits

HBM Brightness

N/A

1200 nits

PWM Dimming

N/A

3840 Hz

N/A

Refresh Rate

120 Hz

Touch Sampling Rate

N/A

2560 Hz

N/A

Aspect Ratio

19.5:9

Pixel Density

498 ppi

447 ppi

382 ppi

Screen to Body Ratio (calculated)

92.31 %

89.96 %

89.69 %

Screen Protection

Corning Gorilla Glass Armor 2

N/A

Corning Gorilla Glass Victus+

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A

90.2 %

89.69 %

Design

Height

162.8 mm

162.99 mm

161.6 mm

Width

77.6 mm

77.93 mm

76.9 mm

Thickness

8.2 mm

8.15 mm

7.4 mm

Weight

218 grams

219 grams

193 grams

Build Material

Back: Corning Gorilla Glass Armor 2

Back: Glass Fiber

Back: Corning Gorilla Glass Victus+

Water Resistance

Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 2 meter)

Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Best In Class

Very Good

Excellent

Resolution

200 MP
Primary Camera10x Digital Zoomf/1.7 Wide Angle 85° field-of-view24 mm focal length 1/1.3" sensor size S5KHP2 ISO-CELL 0.6µm pixel size

50 MP
Primary Cameraf/1.51/1.95" sensor size 1.6µm pixel size

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size S5KGNK 1µm pixel size

50 MP
f/1.9 Ultra-Wide Angle Camera0.7µm pixel size

8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size

12 MP
f/2.2 Ultra-Wide Angle Camera26 mm focal length 1/3.2" sensor size 1.12µm pixel size

10 MP
f/2.4 Telephoto Camera67 mm focal length 1/3.52" sensor size 1.12µm pixel size

N/A

8 MP
f/2.4 Telephoto Camera1/4.4" sensor size 1µm pixel size

50 MP
f/3.4111 mm focal length 1/2.52" sensor size 0.7µm pixel size

N/A

Autofocus

Yes Laser Autofocus Multi-directional Phase Detection Autofocus

Yes

Yes Dual Pixel Phase Detection Autofocus

OIS

Yes

Flash

Yes LED Flash

Image Resolution

16000 x 12500 Pixels

N/A

6144 x 8192 Pixels

Settings

Exposure compensation ISO control

N/A

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus

N/A

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

8k @30 fps
4k @120 fps
Full HD @240 fps

HD @120/240/960 fps

8k @30 fps
4k @30/60 fps
Full HD @30/60/240 fps

Video Recording Features

Dual Video Recording
Slow Motion
Video HDR
Bokeh portrait video
Video Pro Mode
Stereo recording

Video HDR
Video Pro Mode

Dual Video Recording
Slow Motion
Video HDR
Video Pro Mode

Front Camera

Front Camera Rating

Excellent

Resolution

12 MP
f/2.2 Wide Angle Primary Camera26 mm focal length 1/3.2" sensor size 1.12µm pixel size

20 MP
f/2.2 Primary Camera1.4µm pixel size

12 MP
f/2.2 Wide Angle Primary Camera1/3.2" sensor size 1.12µm pixel size

Autofocus

Yes Dual Pixel Phase Detection Autofocus

N/A

Flash

N/A

Yes Screen flash

Video Recording

4k @60 fps
Full HD @30 fps

4k @30/60 fps
Full HD @30/60/120 fps
HD @120/240/960 fps

4k @30/60 fps
Full HD @30/60 fps

Battery

Battery Rating

Excellent

Capacity

5000 mAh

9000 mAh

4900 mAh

Battery Type

Li-ion

Silicon Carbon

Li-ion

TalkTime

N/A

Up to 11 Hours(2G)

N/A

Quick Charging

Yes 45W Fast Charging 65% in 30 minutes

Yes 100W Hyper Charging

Yes 45W Fast Charging v2.0 69% in 70 minutes

Wireless Charging

Yes 25W Wireless Charging

N/A

Yes 15W Wireless Charging

Reverse Charging

N/A

Yes 27W Reverse Charging

Yes

Wireless Reverse Charging

Yes 4.5W Wireless Reverse Charging

N/A

Yes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

13h 51m

21h 21m

10h 16m

Charging Time (20% to 100%) (The lower, the better)

43m 54s

1h 8m

1h 6m

Storage

Internal Storage

256 GB / 512 GB / 1 TB

256 GB / 512 GB

128 GB / 512 GB

Storage Type

UFS 4.0

UFS 4.1

UFS 4.0

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: eSIM

SIM1: Nano SIM2: Nano

SIM1: Nano/eSIM SIM2: eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N14 / N20 / N26 / N28 / N30 / N66 / N70 / N71
TDD N38 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 850(band 5) / 700(band 13) / 700(band 14) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700 (band 12)

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N14 / N20 / N25 / N26 / N28 / N30 / N66 / N70 / N71
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 13) / 700(band 14) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 700(band 29) / 2300(band 30) / 1700(band 66)