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ASUS ROG Phone 9

Device A

9

ASUS ROG Phone · Phones

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Xiaomi 17

Device B

17

Xiaomi · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
Specification917
Announced19 November 2024September 25, 2025
Released7 January 2025 (US availability; global rollout from late 2024)2025, September 27
StatusAvailableAvailable
NETWORK6 fields
Specification917
2G BandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G BandsWCDMA 800 / 850 / 900 / 1700 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G LTEFDD: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66; TDD: 34, 38, 39, 40, 41, 42, 43, 48 (WW version); US version adds 29, 30, 711, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71
5GSA/NSA n1, n2, n3, n5, n7, n8, n12, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n79 (WW version)1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GLTE, 5G
TechnologyGSM / HSPA / LTE / 5G5G/4G/LTE/GSM
BODY5 fields
Specification917
BuildGlass front (Gorilla Glass Victus 2), glass back (matte, nano-crystalline texture)Glass front (Dragon Crystal Glass), aluminum frame
Dimensions163.8 x 77 x 8.9 mm151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)
IP RatingIP65/IP68IP68 Dust Tight and Water Resistant (immersible up to 1.5m for 30 min)
SIMNano-SIM + Nano-SIM (dual standby)Nano-SIM + Nano-SIM
Weight227 g191 g (6.74 oz)
DISPLAY8 fields
Specification917
Brightness2500 nits (peak); 1600 nits (HBM)3500 nits (peak)
FeaturesHDR10; 107.37% DCI-P3; 720Hz touch sampling rate; 10-point multitouch—
ProtectionCorning Gorilla Glass Victus 2Xiaomi Dragon Crystal Glass
Refresh RateLTPO 1-120Hz; up to 185Hz in Game Genie120Hz
Resolution1080 x 2400 pixels (FHD+)1220 x 2656 pixels, 19.5:9 ratio (~464 ppi density)
Screen-to-body—~89.5%
Size6.78 inches6.3 inches, 97.1 cm2 (~89.5% screen-to-body ratio)
TypeSamsung Flexible AMOLED (E6), LTPO, 185Hz, HDR10LTPO AMOLED, 68B colors, 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
PLATFORM4 fields
Specification917
CPUOcta-core, up to 4.3GHz, 64-bit (2nd-gen Qualcomm Oryon)Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
ChipsetQualcomm Snapdragon 8 EliteQualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
GPUAdreno 830Adreno 840
OSAndroid 15, ROG UIAndroid 16, HyperOS 3
MEMORY5 fields
Specification917
Card slot—No
Internal256GB / 512GB256GB, 512GB, 1TB
RAM12GB / 16GB LPDDR5X12GB RAM, 16GB RAM
Storage TypeUFS 4.0UFS 4.1
Storage/RAM variants256GB 12GB RAM; 512GB 16GB RAM256GB, 512GB, 1TB; 12GB RAM, 16GB RAM
MAIN CAMERA3 fields
Specification917
FeaturesLED flash, 6-axis hybrid gimbal stabilization, AI Object Sense, AI HyperClarityLaser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama
MAIN CAMERA50 MP, f/1.9, 1/1.56", Sony Lytia 700 (wide), gimbal OIS | 13 MP, 120° (ultrawide) | 5 MP (macro)50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP, f/2.0, 60mm (telephoto), 1/2.76", 0.64µm, PDAF (10cm - ∞), OIS, 2.6x optical zoom 50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.76", 0.64µm
Video8K@30fps, 4K@30/60fps, 1080p@30/60fps; slow motion 4K@120fps, 1080p@120/240fps, 720p@480fps8K@30fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
SELFIE CAMERA3 fields
Specification917
Features1x and 0.7x selfie perspectivesHDR, panorama
Selfie camera32 MP RGBW, 90° FoV50 MP, f/2.2, 21mm (wide), PDAF
Video—4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS
SOUND2 fields
Specification917
3.5mm jackYes; Hi-Res Audio up to 384 kHz / 32-bit; Dirac Virtuo spatial soundNo
LoudspeakerYes, with stereo speakers (multi-magnet dual)Yes, with stereo speakers (with Dolby Atmos)
COMMUNICATION6 fields
Specification917
Bluetooth5.4, aptX Adaptive, aptX Lossless5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), Galileo (E1+E5a), BeiDou (B1i/B1c/B2a), QZSS (L1+L5), NavICGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Radio—No
USB2x USB Type-C: USB 3.1 Gen 1 (side), USB 2.0 (bottom), OTG (ROG Phone 9 Pro review; same chassis)USB Type-C 3.2, Display Port, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/ax/be (Wi-Fi 7), 2.4/5/6GHzWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
FEATURES3 fields
Specification917
AiX Sense, X Capture, AI Grabber, AI Call Translator, AI Noise Cancellation—
Other featuresAniMe Vision rear display (85 mini-LEDs); AirTriggers; Game Genie—
SensorsIn-display fingerprint, face recognition, accelerometer, e-compass, gyroscope, proximity, ambient light, AirTriggerFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
BATTERY3 fields
Specification917
Capacity5800 mAh6330 mAh (Global), 7000 mAh (China)
Charging Type65W wired (QC 5.0, PD 3.0), 0-100% in 46 min; 15W wireless (Qi 1.3)100W wired, PD3.0, QC3+, 100W PPS 50W wireless 22.5W reverse wireless
Type5800 mAh (typical)Si/C Li-Ion 7000 mAh
ADDITIONAL INFORMATION8 fields
Specification917
ColorsPhantom Black; Storm WhiteBlack, Blue, Pink, White
CompatibilityBand lists differ between WW/US/CN versions (US adds LTE B29/B30/B71); 2 Android OS updates and 5 years of security updates; screen protector in box only in TW/HK—
CoolingROG GameCool 9: 360° SoC Cooling System Gen 3, vapor chamber, graphite sheet (+57% volume), boron nitride; optional AeroActive Cooler X Pro—
Launch PriceEUR 1,099 (12GB/256GB), EUR 1,149 (12GB/512GB) (Europe)—
Launch Price (USD)$999.99 (US, 12GB/256GB)$852.99 (reference only — see Price in Nigeria above for the actual retail price)
ModelsAI2501Xiaomi 17
Models and regionsWW, US and CN versions with different band lists—
Price in Nigeria₦1,400,000 (Stored estimate)₦1,400,000 (Stored estimate)
TESTS1 field
Specification917
Battery EnduranceAt least 4.5 h heavy gaming, 22.1 h video streaming, 23.4 h IG scrolling (ASUS manufacturer figures)—
SECURITY1 field
Specification917
SecurityIn-display fingerprint, face recognitionBiometric security: Fingerprint (under display, ultrasonic).

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