Samsung Galaxy S25 Ultra vs OnePlus Ace 5 Pro

89 out of 100

VS

90 out of 100

Here we compared two flagship smartphones: the 6.8-inch Samsung Galaxy S25 Ultra (with Qualcomm Snapdragon 8 Elite) that was released on January 22, 2025, against the OnePlus Ace 5 Pro, which is powered by the same chip and came out 1 month before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Specifications of the Galaxy S25 Ultra was provided by insiders and may not be fully accurate.

Key differences

An overview of the main advantages of each smartphone

Reasons to consider the Samsung Galaxy S25 Ultra

The rear camera has a 5x optical zoom
Handles wireless charging up to 25W
Waterproof body (IP68 classification)
12% higher pixel density (505 vs 450 PPI)
Faster storage type - UFS 4.1 versus UFS 4.0
The front-facing camera can record video at 4K
Ready for eSIM technology

Reasons to consider the OnePlus Ace 5 Pro

Comes with 1100 mAh larger battery capacity: 6100 vs 5000 mAh
Supports higher wattage charging (100W versus 45W)
Has 2 SIM card slots
19% faster in single-core GeekBench 6 test: 3137 and 2627 points
Has a built-in infrared port

Display

Type	Dynamic AMOLED	AMOLED
Size	6.8 inches	6.78 inches
Resolution	1440 x 3120 pixels	1264 x 2780 pixels
Aspect ratio	19.5:9	19.8:9
PPI	505 ppi	450 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes (1-120 Hz)	Yes (1-120 Hz)
Max rated brightness	2600 nits	1800 nits
Max rated brightness in HDR	-	4500 nits
HDR support	Yes, HDR10+	Yes, Dolby Vision
Touch sampling rate	240 Hz	360 Hz
Screen protection	Gorilla Glass Armor	Crystal Shield Glass
Screen-to-body ratio	89.9%	91.2%
Display features	- DCI-P3 - Always-On Display - DC Dimming	- DCI-P3 - Always-On Display - DC Dimming

Design and build

Height	162.8 mm (6.41 inches)	161.72 mm (6.37 inches)
Width	77.6 mm (3.06 inches)	75.77 mm (2.98 inches)
Thickness	8.2 mm (0.32 inches)	8.14 mm (0.32 inches)
Weight	219 g (7.72 oz)	217 g (7.65 oz)
Waterproof	IP68	IP65
Advanced cooling	Vapor chamber	Vapor chamber
Rear material	Glass	Glass
Frame material	Metal	Metal
Colors	Black, Silver, Gray, Blue	Black, Gray, Purple
Fingerprint scanner	Yes, in-display	Yes, in-display

Screen-to-body ratio

Galaxy S25 Ultra

89.9%

Ace 5 Pro +1%

91.2%

Performance

Tests of Samsung Galaxy S25 Ultra and OnePlus Ace 5 Pro in the benchmarks

SoC
Chipset	Qualcomm Snapdragon 8 Elite	Qualcomm Snapdragon 8 Elite
Max clock	4470 MHz	4320 MHz
CPU cores	8 (2 + 6)	8 (2 + 6)
Architecture	- 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L)	- 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L)
Manufacturing	TSMC	TSMC
Lithography process	3 nanometers	3 nanometers
Neural processor (NPU)	Hexagon	Hexagon
Graphics	Adreno 830	Adreno 830
GPU shading units	1536	1536
GPU clock	1100 MHz	1100 MHz
FLOPS	~3379.2 GFLOPS	~3379.2 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)

Galaxy S25 Ultra

2627

Ace 5 Pro +19%

3137

Geekbench 6 (Multi-Core)

Galaxy S25 Ultra

9404

Ace 5 Pro +1%

9523

AnTuTu Benchmark 10

Galaxy S25 Ultra

2641700

Ace 5 Pro +7%

2830637

CPU	575844	626919
GPU	1112655	1175300
Memory	528985	559823
UX	424216	468595
Total score	2641700	2830637
Samples	Less then 3	Less then 3

Memory

RAM
RAM size	12, 16 GB	12, 16 GB
Memory type	LPDDR5X	LPDDR5X
Memory clock	5333 MHz	5333 MHz
Channels	2	2

Storage
Storage size	256, 512, 1024 GB	256, 512, 1024 GB
Storage type	UFS 4.1	UFS 4.0
Memory card	No	No

Software

Operating system	Android 15	Android 15
ROM	One UI 7.0	ColorOS 15

Battery

Capacity	5000 mAh	6100 mAh
Max charge power	45 W	100 W
Battery type	Li-Ion	Silicon-Carbon (Si/C)
Replaceable	No	No
Wireless charging	Yes (25 W)	No
Reverse charging	Yes, (wireless)	-
Fast charging	Yes (70% in 30 min)	Yes (55% in 15 min)
Full charging time	1:02 hr	0:36 hr

Main camera

Matrix	200 megapixels	50 megapixels
Image resolution	16320 x 12240	8192 x 6144
Zoom	Optical, 5x	Digital
Flash	LED	LED
Stabilization	Optical	Optical
8K video recording	Up to 30FPS	No
4K video recording	Up to 120FPS	Up to 60FPS
1080p video recording	Up to 60FPS	Up to 60FPS
Slow motion	240 FPS (1080p)	240 FPS (1080p)
Angle of widest lens	120°	112°
Lenses	1) Standard: 200 MP 2) Telephoto: 50 MP 3) Telephoto: 10 MP 4) Ultrawide: 50 MP	1) Standard: 50 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP
Camera features	- Bokeh mode - Pro mode - RAW support	- Bokeh mode - Pro mode

Standard lens
Image resolution	200 MP	50 MP
Aperture	f/1.7	f/1.8
Focal length	24 mm	24 mm
Sensor	Samsung ISOCELL HP2	Sony IMX906
Sensor size	1/1.3"	1/1.56"
Pixel size	1 micron	1 micron
Autofocus	Laser autofocus	Phase autofocus
Stabilization	Optical	Optical

Telephoto lens
Image resolution	50 MP	-
Aperture	f/3.4	-
Focal length	111 mm	-
Sensor	Sony IMX754	-
Sensor size	1/3.52"	-
Pixel size	1.12 micron	-
Stabilization	Optical	-

Ultra-wide lens
Image resolution	50 MP	8 MP
Aperture	f/2.2	f/2.2
Focal length	13 mm	16 mm
Sensor	Samsung ISOCELL S5KJN3	Omnivision OV08D10
Sensor size	1/1.57"	1/4.0"
Pixel size	1 micron	1.12 micron
Stabilization	Digital	Digital

Macro lens
Image resolution	-	2 MP
Aperture	-	f/2.4
Stabilization	-	Digital

Selfie camera

Megapixels	12 megapixels	16 megapixels
Image resolution	4000 x 3000	4608 x 3456
Aperture	f/2.2	f/2.4
Focal length	26 mm	24 mm
Sensor	Samsung S5K3LU	Samsung S5K3P9
Sensor size	1/3.2"	1/3"
Pixel size	1.12 micron	1 micron
Autofocus	Phase autofocus (Dual Pixel)	No
Stabilization	Digital	Digital
Video resolution	2160p (4K) at 60 FPS	1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)	No	No

Connectivity

Wi-Fi standard	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.4	5.4
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	3.2	2
USB features	- Charging - USB-Storage mode - OTG	- Charging - USB-Storage mode - OTG
DisplayPort	Yes, DP 1.4	No
GPS	GPS, GLONASS, Beidou, Galileo, QZSS	GPS, GLONASS, Beidou, Galileo
NFC*	Yes	Yes
Infrared port	No	Yes

Network
Number of SIM*	1	2
Type of SIM card	Nano	Nano
Multi SIM mode	-	Standby
eSIM support*	Yes	No
Hybrid slot	No	No
5G support	Yes	Yes

Sound

Speakers	Stereo	Stereo
Headphone audio jack	No	No
FM radio	No	No
Dolby Atmos	Yes	-

Other

Category	Flagship	Flagship
Announced	January 2025	December 2024
Release date	February 2025	December 2024
Launch price	$1299	$465
Sensors	- Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint	- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint
Bundled charger	Not included	Yes, 100 W