Microsoft Lumia 640 (LTE) vs Google Pixel 4a 5G (G025I)
Side by side comparison between Microsoft Lumia 640 vs Google Pixel 4a 5G phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.2"
OLED
OLED
1080x2340
12.2
MP
MP
8mp
6GB
RAM
RAM
Octa-core
3885
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 4a 5G (G025I)
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!
16 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
Capacitive |
Multitouch |
Accelerometer |
+9 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 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Model | Lumia 640 (LTE) | Pixel 4a 5G (G025I) |
Other model names | AT&T Microsoft Lumia 640 4G RM-1072, Lumia 640 RM-1073 | Google Pixel 4a 5G G025I |
Country or region available | feature not registered | (Global, International) |
Brand | Microsoft | |
Release date | 4/1/2015 | 11/5/2020, Announced: 9/30/2020 |
Depth | 8.8 millimeters (0.35 inches) | 8.2 millimeters (0.32 inches) |
Size (width x height) | 72.2 x 141.3 millimeters (2.84 x 5.56 in) | 74 x 153.9 millimeters (2.91 x 6.06 in) |
Weight | 145 grams (5.08 ounces) | 168 grams (5.88 ounces) |
Build, materials | feature not registered | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Display type | TFT IPS LCD | OLED |
Screen size | 5" inches | 6.2" inches |
Screen-to-body ratio | ~67.6% (screen-to-body ratio) | ~82.9% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 294 PPI | 416 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 3 |
Refresh rate | feature not registered | 90Hz |
Display features | feature not registered | HDR8 Always-On Display |
🤖 Operating System | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
System version | Windows Phone 8.1 | Android 11 |
Firmware update | feature not registered | Android 13 |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Chipset | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) | 64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm) |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Octa-core, 3 processors: 1x 2.4GHz Kryo 475 Prime (Single-core) 1x 2.2GHz Kryo 475 Gold (Single-core) 6x 1.8GHz Kryo 475 Silver (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 305 400Mhz | Qualcomm Adreno 620 (625MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
RAM memory | 1GB LPDDR2 | 6GB LPDDR4X |
Internal storage | 8GB (3GB available) | 128GB (109GB available) UFS 2.1 |
External storage | Until 128GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
Maximum Download / Upload | 150/50 Mbps | 3000/1024 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 800/900/1800/2100/2600 (Bands 1/3/7/8/20) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Back camera (main camera) | 8 megapixels | (dual camera) 12.2 megapixels 16MP ultrawide f/2.2107°1.0µm |
Main camera resolution | 3264x2448 pixels | 4032x3024 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.2 (aperture) | f/1.7 (aperture) |
Focal length | feature not registered | 27mm lens |
Sensor size | 1/4" inches | 1/2.55" inches |
Pixel size | feature not registered | 1.4µm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo only main camera | HDR photo/video on both cameras |
Camera extras | feature not registered | 1080p@240fps |
📸 Front camera | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Front camera (secondary) | 1 megapixels | 8 megapixels |
Front camera resolution | 1280x720 pixels | 3264x2448 pixels |
Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.0 (aperture) |
Focal length | feature not registered | 24mm lens |
Sensor size | feature not registered | 1/4" inches |
Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Loudspeaker | Supported | Stereo sound |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
USB | MicroUSB 2.0 | USB 3.1 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2500 mAh | 3885 mAh |
Charger, watts | Wired charging | 18W Wired fast charging USB Power Delivery 2.0 |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 20 hours | feature not registered |
Standby | 840 hours (35 days) | feature not registered |
➕ Other features | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
Call control | Voice dialing, Voice recorder | 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: Black • Lumia Denim UI • Microsoft ClearBlack display • OneDrive 30GB • Beidou GPS • WiFi hotspot | • Colors: Just Black, White • Google Pay • Google Cast |
☢️ Radiation rate | ||
Microsoft Lumia 640 (LTE) | Google Pixel 4a 5G (G025I) | |
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 |