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Lenovo Vibe Z2 Pro K920 vs Lenovo X2 CU vs Lenovo Vibe X2
Lenovo Vibe Z2 Pro K920
Lenovo X2 CU
| BASIC INFO |
|---|
| Model No | Lenovo K920 | - | Lenovo Vibe X2 Dual SIM with dual-SIM card slots |
| Status | Available. Released 2014, September | Discontinue | Discontinued |
| Release Date | 2014, August | 2014,June | 2014, September |
| Dimension | 156 x 81.3 x 7.7 mm (6.14 x 3.20 x 0.30 in) | 140.2 x 68.6 x 7.27mm | 140.2 x 68.6 x 7.27mm |
| Weight | 179 g (6.31 oz) | - | 120 g |
| Colors | Black, Gold, White | Black, White | White, Gold, Red, Dark Grey |
| Body Metrial | - | - | - |
| W & D Proof | - | - | - |
| SIM Type | Dual SIM (Micro-SIM, dual stand-by) | - | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM/Nano-SIM, dual stand-by, dual active) |
| Technology | GSM / HSPA / LTE | - | GSM / HSPA / LTE |
| OS | Android OS, v4.4.2 (KitKat) | Android OS, v4.4.2 (KitKat) | Android OS, v4.4.2 (KitKat) |
| PROSESSING |
|---|
| Processor | Quad-core 2.5 GHz Krait 400 | Octa-core 2.2 GHz Krait | Quad-core 2.0 GHz Cortex-A17 & quad-core 1.7 GHz Cortex-A7 |
| Chipset | Qualcomm MSM8974AC Snapdragon 801 | - | MediaTek MT6595M |
| GPU | Adreno 330 | - | PowerVR G600 |
| MEMORY |
|---|
| RAM | 3GB | - | 2GB |
| Storage | 32GB | - | 32GB |
| Card Slot | No | 32 GB, 2 GB RAM, microSD, up to 32 GB | No |
| DISPLAY |
|---|
| Size | 6.0 inches | 1080 x 1920 pixels, 5 inches, 441 ppi pixel density | 5 inches |
| Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
| Resolation | 1440 x 2560 pixels | - | 1080 x 1920 pixels |
| PPI | 490 ppi pixel density | - | 441 ppi pixel density |
| Multi touch | Yes | - | Yes, up to 5 fingers |
| Protection | Corning Gorilla Glass 3 | - | - |
| CAMERA |
|---|
| Primary | 16 MP, f/2.2, OIS, autofocus | 13 MP 4160 x 3120 pixels, Autofocus, Led flash | 13 MP |
| Video | 2160p@30fps, 1080p@30fps | Yes, 1080p@30fps | Yes, 1080p@30fps |
| Flash | Led flash | - | Led flash |
| Features | Geo-tagging, touch focus, face detection, panorama, HDR | - | Geo-tagging, touch focus, face detection, panorama, HDR |
| Selfie | 5 MP | 5 MP | 5 MP |
| BATTERY |
|---|
| Battery | Li-Ion | Non-removable Li-Ion 3000 mAh battery | Li-Po battery |
| Capacity | 4000 mAh | - | 2300 mAh |
| Removable | Non-removable | - | Non-removable |
| StandBy | Up to 948 h | - | Up to 228 h (2G) / Up to 216 h (3G) |
| Talk Time | Up to 45 h | - | Up to 17 h (2G) / Up to 19 h (3G) |
| Music Play | - | - | - |
| Browsing | - | - | - |
| Video Playback | - | - | - |
| F Charging | - | - | - |
| W Charging | - | - | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | LTE 850 / 1800 / 2100 | LTE band 1(2100), 3(1800), 7(2600), 20(800) LTE band 1(2100), 3(1800), 7(2600), 30(2300) LTE band 1(2100), 3(1800), 7(2600), 40(2300) |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | - | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| 5G | - | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n, dual band, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n/ac, dual band, hotspot |
| BlueTooth | v4.0, A2DP | v4.0 with A2DP, EDR | v4.1, A2DP, LE |
| USB | microUSB v2.0 | microUSB v2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS | Yes with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS |
| NFC | Yes | - | No |
| Audio jeck | Yes, 3.5mm | - | Yes, 3.5mm |
| OTHERS |
|---|
| Sensors | Accelerometer, proximity, compass | - | Accelerometer, proximity, compass |
| Radio | FM radio | FM Radio | FM Radio |
| SARUS | - | - | - |
| SAREU | - | - | - |
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