Asus
Asus ROG Phone 8Side-by-side comparison
Asus ROG Phone 8 vs Samsung Galaxy S25 Ultra 5G
Samsung
Samsung Galaxy S25 Ultra 5GAsus ROG Phone 8 — quick specs
- Network5G / LTE / HSPA
- Display—
- Camera—
- Memory512 GB
- Battery5500 mAh
- OSAndroid 14
Samsung Galaxy S25 Ultra 5G — quick specs
- Network5G / LTE / CDMA
- Display—
- Camera200 MP
- Memory512 GB
- Battery5000 mAh
- OSAndroid 15
● Full specification comparison
Spec
Asus ROG Phone 8
Samsung Galaxy S25 Ultra 5G
NETWORK
Technology
GSM / CDMA / HSPA / LTE / 5G
2G GSM / 3G WCDMA / 4G LTE / 5G
Technology
AGSM / CDMA / HSPA / LTE / 5G
B2G GSM / 3G WCDMA / 4G LTE / 5G
LAUNCH
Status
Available. Released 2024
Available. Released 2025
Status
AAvailable. Released 2024
BAvailable. Released 2025
BODY
Dimensions
163.8 mm H / 76.8 mm W / 8.9 mm D
H: 162.8 mm, W: 77.6 mm, D: 8.2 mm
Dimensions
A163.8 mm H / 76.8 mm W / 8.9 mm D
BH: 162.8 mm, W: 77.6 mm, D: 8.2 mm
Weight
225 g
218 g
Weight
A225 g
B218 g
SIM
Dual SIM (Nano-SIM, dual stand-by)
1× or 2× nano-SIM and 2× eSIM
SIM
ADual SIM (Nano-SIM, dual stand-by)
B1× or 2× nano-SIM and 2× eSIM
Build
Slate
Slate
Build
ASlate
BSlate
DISPLAY
Type
6.78 in / 1080 x 2400 px resolution (~388 ppi density) / LTPO AMOLED, 1B colors, 165Hz, HDR10, 1600 nits (HBM), 2500 nits (peak) / Corning Gorilla Glass Victus 2
6.9 in (498 ppi),
Type
A6.78 in / 1080 x 2400 px resolution (~388 ppi density) / LTPO AMOLED, 1B colors, 165Hz, HDR10, 1600 nits (HBM), 2500 nits (peak) / Corning Gorilla Glass Victus 2
B6.9 in (498 ppi),
PLATFORM
OS
Android 14
All except S25 FE: / Android 15, up to 7 major Android upgrades, One UI 7 / S25 FE: Android 16, up to 7 major Android upgrades, One UI 8.5
OS
AAndroid 14
BAll except S25 FE: / Android 15, up to 7 major Android upgrades, One UI 7 / S25 FE: Android 16, up to 7 major Android upgrades, One UI 8.5
Chipset
Qualcomm Snapdragon 8 Gen 3 (4 nm)
All except S25 FE: Qualcomm Snapdragon 8 Elite For Galaxy (3 nm) / S25 FE: Samsung Exynos 2400
Chipset
AQualcomm Snapdragon 8 Gen 3 (4 nm)
BAll except S25 FE: Qualcomm Snapdragon 8 Elite For Galaxy (3 nm) / S25 FE: Samsung Exynos 2400
CPU
Octa-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
2x 4.47 GHz Oryon (Phoenix L) and 6x 3.53 GHz Oryon (Phoenix M)
CPU
AOcta-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
B2x 4.47 GHz Oryon (Phoenix L) and 6x 3.53 GHz Oryon (Phoenix M)
GPU
Adreno 750
Adreno 830
GPU
AAdreno 750
BAdreno 830
MEMORY
Card slot
None
No
Card slot
ANone
BNo
Internal
1TB / 512GB / 256GB
256/512 GB, 1 TB
Internal
A1TB / 512GB / 256GB
B256/512 GB, 1 TB
SOUND
Loudspeaker
Yes, with stereo speakers
Stereo speakers, Dolby Atmos
Loudspeaker
AYes, with stereo speakers
BStereo speakers, Dolby Atmos
3.5mm jack
No
No
3.5mm jack
ANo
BNo
COMMS
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct / Bluetooth 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band
WLAN
AWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct / Bluetooth 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
BWi-Fi 802.11 a/b/g/n/ac/ax, dual-band
Bluetooth
5.x, A2DP, LE
5.x
Bluetooth
A5.x, A2DP, LE
B5.x
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with A-GPS, GLONASS, BDS, GALILEO
GPS
AYes, with A-GPS, GLONASS, BDS, GALILEO
BYes, with A-GPS, GLONASS, BDS, GALILEO
USB
USB Type-C
USB Type-C
USB
AUSB Type-C
BUSB Type-C
NFC
Yes
Yes
NFC
AYes
BYes
FEATURES
Sensors
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Sensors
AFingerprint, accelerometer, gyro, proximity, compass, barometer
BFingerprint, accelerometer, gyro, proximity, compass, barometer
BATTERY
Charging
Fast charging 65W, 15W Wireless charging, 10W Reverse wired charging
Super fast charging 2.0 at 45W
Charging
AFast charging 65W, 15W Wireless charging, 10W Reverse wired charging
BSuper fast charging 2.0 at 45W
Battery Type
Li-Po 5500 mAh
Li-ion 5000 mAh
Battery Type
ALi-Po 5500 mAh
BLi-ion 5000 mAh
MISC
Models
Phantom Black (ROG Phone 8 Pro Edition, 8 Pro and 8), Rebel Grey (ROG Phone 8 Pro and 8)
Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray, Titanium Jadegreen, Titanium Jetblack, Titanium Pinkgold
Models
APhantom Black (ROG Phone 8 Pro Edition, 8 Pro and 8), Rebel Grey (ROG Phone 8 Pro and 8)
BTitanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray, Titanium Jadegreen, Titanium Jetblack, Titanium Pinkgold
MAIN CAMERA
Video
—
4K@30/60fps, 1080p@30/60/120/240fps
Video
A—
B4K@30/60fps, 1080p@30/60/120/240fps
Single
—
200 MP, f/1.7, 24mm (wide), 1/1.3",
Single
A—
B200 MP, f/1.7, 24mm (wide), 1/1.3",
SELFIE CAMERA
Single
—
12 MP, f/2.2, 26mm (wide), 1.12μm, dual pixel PDAF / HDR, HDR10+ / 4K@30/60fps, 1080p@30fps
Single
A—
B12 MP, f/2.2, 26mm (wide), 1.12μm, dual pixel PDAF / HDR, HDR10+ / 4K@30/60fps, 1080p@30fps
Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.