Microsoft Lumia 540 vs Palm Treo 650 (CDMA)
Side by side comparison between Microsoft Lumia 540 vs Palm Treo 650 phones, differences, pros, cons and full specifications. What's the better?
,
vs
2.4"
TFT
TFT
320x320
0.3
MP
MP
32MB
RAM
RAM
Single-core
1000
mAh
mAh
(Removable)
What's the better phone? Microsoft Lumia 540
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!
31 Advantages 
0 Advantage | 5 Common items in both devices |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| HTML, XHTML / WAP, HTML |
| + 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 | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Change model | ||
| Model | Lumia 540 | Treo 650 (CDMA) |
| Other model names | Microsoft Lumia 540 Dual-sim | Verizon PalmOne Treo 650 CDMA, Sprint Palm Treo 650 |
| Country or region available |  (Global, International) |  USA |
| Brand | Microsoft | Palm |
| Release date | 5/14/2015 | 12/9/2004 |
| Depth | 8.6 millimeters (0.34 inches) | 23 millimeters (0.91 inches) |
| Size (width x height) | 73.7 x 144 millimeters (2.9 x 5.67 in) | 59 x 113 millimeters (2.32 x 4.45 in) |
| Weight | 152 grams (5.32 ounces) | 178 grams (6.23 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 5" inches | 2.4" inches |
| Screen-to-body ratio | ~64.9% (screen-to-body ratio) | ~27.9% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 320x320 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 294 PPI | 189 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| System version | Windows Phone 8.1 | Palm OS 5.4 Garnet |
| Firmware update | feature not registered | feature not registered |
| User Interface | Denim UI | feature not registered |
⚙️ Processor | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Chipset | 32bit: Qualcomm Snapdragon 200 (MSM8212) (28nm) | 32bit: Intel XScale PXA270 |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Single-core, 1 processor: 1x 312MHz XScale (Single-core) |
| GPU graphical controller | Qualcomm Adreno 302 (400MHz) | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| RAM memory | 1GB LPDDR2 | 32MB SDRAM |
| Internal storage | 8GB (4GB available) eMMC 4.5 | 32MB (23MB available) |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 2GB SD Card and MMC (dedicated slot) |
📶 Mobile networks | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 42/5.76 Mbps | 0.153 Mbps |
| Network technology | 2G, 3G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | UMTS 900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CDMA2000 EV-DO Rev 0 |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Back camera (main camera) | 8 megapixels | 0.3 megapixels |
| Main camera resolution | 3264x2448 pixels | 640x480 pixels |
| Video recording (primary) | WVGA (848x480) 30 fps | QVGA (320x240) |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 28mm (lens) | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | WVGA (848x480) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones | feature not registered |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | 3GP, MPEG4 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, MIDI |
🔌 Connectivity | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| USB | MicroUSB 2.0 | USB 1.1 proprietary connector |
| Audio output | 3.5mm jack | 2.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 1.1 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | Not supported |
| DLNA | Supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2200 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 14.7 hours | 4.5 hours |
| Standby | 576 hours (24 days) | 300 hours (12.5 days) |
➕ Other features | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | WAP, HTML |
| Antenna | Internal antenna | External fixed antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black, Orange, Blue, White OneDrive 15GB • Skype | • Colors: Silver • 5-way navigation button • Word, Excel, PowerPoint, PDF editor |
☢️ Radiation rate | ||
| Microsoft Lumia 540 | Palm Treo 650 (CDMA) | |
| 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 |