| HTC Windows Phone 8X | Nokia Lumia 900 |
| Manufacture | HTC | Nokia |
| Model | Windows Phone 8X | Lumia 900 |
| Form factor | Block | Block |
| Weight | 130 gram | 160.00 |
| Dimensions (HxWxD) | 132.35 x 66.2 x 10.12 | 127.80 x 68.50 x 11.50 |
| Operating System | Windows Phone 8 | Windows Phone 7 |
| Networks | 2G - 850/900/1800/1900 3G - 850/900/1900/2100 | 2G - 850/900/1800/1900 3G - 850/1700/1900/2100 |
| HSCSD |  | |
| GPRS |  | |
| EDGE | | |
| UMTS | | |
| HSDPA | | |
| HSPA+ | | |
| WiMAX | | |
| LTE (4G light) | | |
| WLAN / Wi-Fi | | |
| Wi-Fi Hotspot | | |
| Wi-Fi Direct | | |
| SMS | | |
| MMS | | |
| | |
| HDMI out | | |
| USB port | | |
| MHL | | |
| Bluetooth | | |
| Bluetooth version | 2.1 | NA |
| DLNA | | |
| GPS | | |
| Glonass | | |
| ANT+ | | |
| IrDA | | |
| NFC | | |
| 3.5 mm audio connector | | |
| Camera | | |
| Camera resolution | 8 megapixel, auto focus, f/2.0, 28mm lens | 8 megapixel, autofocus, f/2.2, 3x digital zoom, 28mm focal length, geo tagging, Carl Zeiss optics, a |
| Image Stabilization | | |
| BSI sensor | | |
| Camera Flash/Light | | |
| Flash type | LED | NA |
| Video recording | | |
| Video capture resolution | 1080p | NA |
| Second Camera | 2.1 megapixel, 1080p video capture, f/2.0 | 1 megapixel |
| Display size | 4.3 inches | 4.30 |
| Touchscreen | | |
| Colour display | | |
| Number of colours | 16777216 | 16000000 |
| Display width | 720 | 480 |
| Display height | 1280 | 800 |
| PPI | 341.54 | 216.97 |
| Second Display | NA | NA |
| CPU | 1.5 GHz dual-core Qualcomm Snapdragon S4 MSM8960 | 1.4 GHz |
| GPU | Adreno 225 | NA |
| Memory | 1 GB RAM. 16 GB internal storage | 512 MB RAM. 16 GB storage. 14.5 available to user. SkyDrive cloud storage |
| Micro SIM | | |
| Dual SIM | | |
| MP3 | | |
| Ringtones / Music file format | NA | MP3, AAC, eAAC, eAAC+, WMA, WMA 9 |
| Java | | |
| Games | Yes, downloadable | Yes |
| FM Radio | | |
| Battery | 1800 mAh | 1840 mAh |
| Standby time (h) | NA | 300 |
| Talktime (m) | NA | 420 |
| Wireless Charging | | |
| Browser | Internet Explorer 10 | HTML5 |
| Calendar | | |
| Voicedialing | | |
| IP Code | NA | NA |
| Predictive text | | |
| RSS reader | | |
| Voicememo | | |
| PC Synchronization | | |
| SyncML | | |
| Website | Website | Website |