Siemens CFX65 vs Siemens CF75
| Vormgeving | Klepje | Klepje |
| Afmetingen | 97.00 x 48.00 x 23.00 mm | 94.00 x 47.20 x 22.20 mm |
| Gewicht | 88.00 g | 91.50 g |
| Schermgrootte | - | - |
| Scherm | Kleurrijk / CSTN 64k kleuren 128 x 160 px | Kleurrijk / CSTN 64k kleuren 128 x 160 px |
| Bescherming scherm |   | |
| Extra scherm | Mono / LCD 96 x 64 px | Mono / LCD 96 x 64 px |
| Secundaire bescherming scherm | | |
| Max. gesprekstijd | 2G: 210 min. (3.5 h) | 2G: 150 min. (2.5 h) |
| Max. standbytijd | 2G: 200 uur (8.3 dagen) | 2G: 250 uur (10.4 dagen) |
| Standaard batterij | Li-Ion 600 mAhBuy powerbank | Li-Ion 600 mAhBuy powerbank |
| Snel opladen van de batterij | | |
| Draadloos opladen van de batterij | | |
| Geheugen van het telefoonboek | 250 contacten |  |
| Intern geheugen | 4 MB | |
| SAR | | 0,80 W/kg |
| Dual SIM | | |
| Andere namen van deze telefoon | - | - |
| GSM standaard | 900 1800 | 900 1800 1900 |
| UMTS standaard (3G) | | |
| LTE-standaard | | |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera |  | |
| Schermresolutie | 640x480 px | |
| Optische zoom | | |
| Digitale vergroting | 4x | 5x |
| Flitser | LED | |
| Dual-color LED-flitser | | |
| Extra | - | - |
CAMERA'S - VOORKANT
SENSORS
| Accelerometer | | |
| Nabijheid | | |
| Licht sensor | | |
| Magnetometer | | |
| Gyroscoop | | |
| Barometer | | |
| Altimeter | | |
| Gravity sensor | | |
| Hall-effect sensor | | |
| Iris scanner | | |
| Vingerafdrukscanner | | |
| Thermometer | | |
| Hygrometer | | |
Gegevens transmissie
| WAP | v2.0 | v2.0 |
| HSUPA | | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | classe 10 | |
| Bluetooth | | |
| HDMI | | |
| WiFi | | |
| WiFi frequenties | | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi-hotspot | | |
| IrDA | | |
| USB | | |
| Beidou | | |
| NFC | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | |
| Video conferentie verbinding | | |
| Redirect | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Predictive text | T9 | T9 |
| Swype | | |
| QWERTY toetsenbord | | |
| RSS reader | | |
Multimedia
| MP3 bediening | | |
| Stereo speakers | | |
| Audio Jack | | |
| HD Voice | | |
| Geluidsformaten | MIDI, SMAF, SP-MIDI, WAV, iMelody | |
| Ringtone polyfoon | 40 voice | 40 voice |
| Beltoon componist | | |
| Spelletjes | | |
| Java | MIDP 2.0 | MIDP 2.0 |
| Videoverbinding | | |
PIM EN EXTRA FUNCTIES
| Klok | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Organizer | | |
| Agenda | | |
| Vliegtuigstand | | |
| Data en fax | | |
| Schermbeveiliging | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |