Xiaomi Redmi K20 Pro (256GB/8GB) vs Asus ROG Phone 2 (128GB)
Side by side comparison between Xiaomi Redmi K20 Pro vs Asus ROG Phone 2 phones, differences, pros, cons and full specifications. What's the better?
,
6.39"
AMOLED
AMOLED
1080x2340
48
MP
MP
20mp
8GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.59"
AMOLED
AMOLED
1080x2340
48
MP
MP
24mp
8GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
What's the better phone? Asus ROG Phone 2 (128GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
30 Common items in both devices |
8GB LPDDR4X |
Aluminum frame, glass front/back |
HDR10 |
1080x2340 pixels |
Dual-LED flash |
LDAF/PDAF: laser/phase detection autofocus |
EIS: Digital stabilization |
+23 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Model | Redmi K20 Pro (256GB/8GB) | ROG Phone 2 (128GB) |
Other model names | Xiaomi Redmi K20 Pro 8GB RAM MZB7748IN, MZB7749IN, MZB7750IN | Asus ROG Phone II ZS660KL (128GB + 8GB RAM) |
Country or region available | China, India | (Global, International) |
Brand | Xiaomi | Asus |
Release date | 6/1/2019 | 8/1/2019, Announced: 7/22/2019 |
Depth | 8.8 millimeters (0.35 inches) | 9.78 millimeters (0.39 inches) |
Size (width x height) | 74.3 x 156.7 millimeters (2.93 x 6.17 in) | 77.6 x 170.99 millimeters (3.06 x 6.73 in) |
Weight | 191 grams (6.69 ounces) | 240 grams (8.4 ounces) |
Build, materials | Aluminum frame, glass front/back | Aluminum frame, glass front/back Back: Gorilla Glass 3 |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Display type | Super AMOLED | AMOLED |
Screen size | 6.39" inches | 6.59" inches |
Screen-to-body ratio | ~86.1% (screen-to-body ratio) | ~80.3% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 403 PPI | 391 PPI |
Colors | 16 million | 1 billion |
Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass 6 |
Refresh rate | 60Hz | 120Hz |
Display features | 600nits[typ] HDR10 | 600nits[typ] HDR10 108% DCI-P3 1ms response |
🤖 Operating System | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
System version | Android 9.0 Pie | Android 9.0 Pie |
Firmware update | feature not registered | Android 11 |
User Interface | feature not registered | ROG UI |
⚙️ Processor | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Chipset | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) | 64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm) |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) | Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 640 (585MHz) | Qualcomm Adreno 640 (672MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 398936 (v7), 483248 (v8) Geekbench: 10923 (v4.4) GFXBench: 40fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
RAM memory | 8GB LPDDR4X | 8GB LPDDR4X |
Internal storage | 256GB (234GB available) UFS 2.1 | 128GB (107GB available) UFS 3.0 |
External storage | Not supported | Not supported |
📶 Mobile networks | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 1024/150 Mbps | 1200/150 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800 (China), GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | MZB7748IN, MZB7749IN, MZB7750IN version: UMTS 850/900/1900/2100 M1903F11A, M1903F11C, M1903F11T version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat16/13 VoLTE MZB7748IN, MZB7749IN, MZB7750IN version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 40, 41) M1903F11A, M1903F11C, M1903F11T version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32, 34) TD-LTE (38, 39, 40, 41, 46) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
Secondary 4G network | Not supported | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32, 34) TD-LTE (38, 39, 40, 41, 46) |
Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Back camera (main camera) | (triple camera) 48 megapixels 8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom 13MP ultrawide f/2.412mm1/3"1.12µm | (dual camera) 48 megapixels 13MP ultrawide f/2.411mm125° |
Main camera resolution | 8000x6000 pixels | 8000x6000 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 60 fps |
Flash | Dual-LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 26mm lens | 26mm lens |
Sensor size | 1/2" inches | 1/2" inches |
Pixel size | 0.8µm pixel | 0.8µm pixel |
Autofocus | LDAF/PDAF: laser/phase detection autofocus | LDAF/PDAF: laser/phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | 4K@30/60fps 1080p@30/60 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor |
📸 Front camera | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Front camera (secondary) | 20 megapixels *Motorized pop-up camera (slider) | 24 megapixels |
Front camera resolution | 5184x3840 pixels | 5632x4224 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.8µm pixel | 0.9µm pixel |
🔉 Sound and multimedia | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Loudspeaker | Supported | Stereo sound with dual speakers 24-bit/192kHz DTS:X |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.265, H.264, H.263, XviD |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 3.1 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ad [wifi5/ad] (2.4GHz, 5GHz, 60GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 6000 mAh |
Charger, watts | 27W Wired fast charging | 30W (10V/3A) Wired fast charging 10W Reverse charging by cable Quick Charge 4 |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Carbon black, Flame red, Glacier blue • MIUI 10 • HDR display • 24-bit/192kHz audio • Quick Charge 4+ | • Colors: Black |
☢️ Radiation rate | ||
Redmi K20 Pro (256GB/8GB) | Asus ROG Phone 2 (128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |