Compare Mobile Phones Side-by-Side

Asus ROG Phone 5 Ultimate vs Samsung Galaxy S27 Ultra

Asus ROG Phone 5 Ultimate

$1,408

77% SPEC SCORE

Samsung Galaxy S27 Ultra

$1,519

84% SPEC SCORE

Tecno Phantom Ultimate 2 Tri Fold

$1,548

87% SPEC SCORE

OnePlus Open 2

$1,671

86% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.78 inches

(1080 X 2448 pixels)

144 Refresh rate

Screen Size: 6.8 inches

(1440 X 3120 pixels)

120 Refresh rate

Camera

64+13+5 MP (Triple Camera)

24 MP Selfie

8K Video

200+50+50+50 MP (Quad Camera)

16 MP Selfie

8K Video

Hardware

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Qualcomm Snapdragon 8 Gen 5

Android 11

Android 15

Samsung One UI

Battery

Li-Po

6000 mAh

Li-ion

5100 mAh

Storage

18GB RAM, 512GB

12GB RAM, 256GB

NETWORK

Technology

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2021, March 10

Released Date

2021, June 07

2026 (Expected)

Status

Available

rumored

DISPLAY

Type

AMOLED, HDR10+, 1200 nits (peak), 800 nits (typ)

AMOLED

Refresh Rate

144 Hz

120 Hz

Size

Screen Size: 6.78

Surface Area: 109.5 cm²

Screen To Body Ratio: 82%

Screen Size: 6.8

Screen To Body Ratio: 88.34%

Resolution

1080 x 2448 pixels

1440 x 3120 pixels

Pixel Density

395 ppi

515 ppi

Protection

Front Protection: Corning Gorilla Glass Victus

BODY

Dimensions

Height: 172.8 mm (6.8 inch)

Width: 77.3 mm (3.04 inch)

Depth: 10.3 mm (0.41 inch)

Weight

238g (8.4 oz)

Build

Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame

SIM

Dual SIM (Nano-SIM, dual stand-by)

SIM1: Nano, SIM2: eSIM

Other

Pressure sensitive zones (Gaming triggers), Touch sensor; ROG Vision monochrome PMOLED display (on the back)

MAIN CAMERA

Rear Camera

Triple Camera:

➤ 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
➤ 13 MP, f/2.4, 11mm, 125˚ (ultrawide)
➤ 5 MP, f/2.0, (macro)

Quad Camera:

➤ 200 MP
➤ 50 MP
➤ 50 MP
➤ 50 MP

Features

LED flash, HDR, panorama

Digital Zoom, Auto Flash, Face detection, Touch to focus

Video

8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps, gyro-EIS

8K @30fps, 4K@60fps, 1080p@240fps

SELFIE CAMERA

Single

24 MP, f/2.5, 27mm (wide), 0.9µm

16 MP

Features

Panorama, HDR

Video

1080p@30fps

4K@30fps, 1080p@30fps

SOFTWARE & HARDWARE

Current Version: Android 11

Upgradable To: ROG UI

Current Version: Android 15

Custom UI: Samsung One UI

Chipset

Processor: Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Processor: Qualcomm Snapdragon 8 Gen 5

CPU

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

Octa core (3.39 GHz, Single core, Cortex X4 + 3.1 GHz, Penta Core, Cortex A720 + 2.2 GHz, Dual core, Cortex A520)

GPU

Adreno 660

BATTERY

Type

Li-Po

Li-ion

Capacity

6000 mAh

5100 mAh

Removable

Charging

65W wired PD3.0 QC570% in 30 min, 100% in 52 min (advertised)

10W reverse wired

45W Fast

STORAGE

Internal Memory

512GB 18GB RAM

256GB 12GB RAM

Card slot

Storage Type

UFS 3.1

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Wi-Fi 6E (802.11 a/b/g/n/ac/ax)

Bluetooth

5.2, LE, A2DP, aptX HD, aptX Adaptive

v5.3

Positioning

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

NFC

Yes

Radio

USB

USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), accessory connector, OTG

SOUND

Loudspeaker

Yes, with DTS:X stereo speakers (2 dedicated amplifiers)

Sound jack

Yes, 3.5

Other

24-bit/192kHz Hi-Res audio

SENSORS

Features

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint, Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

MISCELLANEOUS

Colors

Matte White

Models

ZS673KS, ZS673KS-1B063IN, I005DC

Which Mobile Phone is Better: Asus ROG Phone 5 Ultimate or Samsung Galaxy S27 Ultra ?

Have a look at the benefits of this Asus ROG Phone 5 Ultimate and Samsung Galaxy S27 Ultra given by our tech specs.

Pros of Asus ROG Phone 5 Ultimate

Supports 15% higher battery capacity (6000mAh vs 5100mAh), offering longer usage without frequent recharging.
Supports higher RAM capacity compare to Samsung Galaxy S27 Ultra, enabling faster switching between apps and better performance in demanding applications
Asus ROG Phone 5 Ultimate offers significantly more storage, perfect for users needing ample space for their media collections.