Google Pixel 8 Pro (GE9DP 128GB) vs LG K40 (X420EM)
Side by side comparison between Google Pixel 8 Pro vs LG K40 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
OLED
OLED
1344x2992
50
MP
MP
10.5mp
12GB
RAM
RAM
Nona-core
5050
mAh
mAh
(Non removable)
vs
5.7"
IPS
IPS
720x1440
16
MP
MP
8mp
2GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 8 Pro (GE9DP 128GB)
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!
33 Advantages 
6 Advantages | 18 Common items in both devices |
| 16 million |
| LDAF/PDAF on back and PDAF autofocus on the front camera / PDAF: phase detection autofocus |
| HDR photo/video on both cameras / HDR photo on both cameras |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +11 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 | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Model | Pixel 8 Pro (GE9DP 128GB) | K40 (X420EM) |
| Other model names | Google Pixel 8 Pro GE9DP (Ultra Wideband) | LG K40 LMX420EM NFC Single-sim, LM-X420EM, LG-LMX420EM |
| Country or region available |  Japan |  (Europe) |
| Brand | LG | |
| Release date | 10/12/2023, Announced: 10/4/2023 | 3/31/2019 |
| Depth | 8.8 millimeters (0.35 inches) | 8.3 millimeters (0.33 inches) |
| Size (width x height) | 76.5 x 162.6 millimeters (3.01 x 6.4 in) | 71.9 x 153 millimeters (2.83 x 6.02 in) |
| Weight | 213 grams (7.46 ounces) | 145 grams (5.08 ounces) |
| Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass Victus 2 | Plastic body, glass front |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Display type | LTPO OLED | TFT IPS LCD |
| Screen size | 6.7" inches | 5.7" inches |
| Screen-to-body ratio | ~87% (screen-to-body ratio) | ~76.2% (screen-to-body ratio) |
| Display resolution | 1344x2992 pixels (20:9) | 720x1440 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 490 PPI | 282 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass Victus 2 | Not supported |
| Refresh rate | 120Hz | feature not registered |
| Display features | 2400nits[peak] HDR10+ Always-On Display | feature not registered |
🤖 Operating System | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| System version | Android 14 | Android 8.1 Oreo |
| Firmware update | Android 15 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Chipset | 64bit: Google Tensor G3 (4nm) | 64bit: MediaTek Helio P22 (MT6762) (12nm) |
| CPU | Nona-core, 3 processors: 1x 2.91GHz ARM Cortex-X3 (Single-core) 4x 2.4GHz ARM Cortex-A715 (Quad-core) 4x 1.7GHz ARM Cortex-A510 (Quad-core) | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | ARM Mali-G715 MP7 (890MHz) | PowerVR GE8320 (650MHz) |
| Performance (benchmark) | AnTuTu: 924912 (v9), 1151301 (v10) Geekbench: 3613 (v5), 4462 (v6) GFXBench: 49fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| RAM memory | 12GB LPDDR5X | 2GB LPDDR3 |
| Internal storage | 128GB (101GB available) UFS 3.1 | 32GB (20GB available) eMMC 5.1 |
| External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 5000/1920 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
| 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 800/850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 30, 66, 71) TD-LTE (38, 39, 40, 41, 42, 48) VoLTE | LTE Cat6 (Bands 1, 3, 5, 7, 8, 20) TD-LTE (Bands 38) |
| Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 77, 78, 79) mmWave (257) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 30, 66, 71) TD-LTE (38, 39, 40, 41, 42, 48) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave | Not supported |
📷 Camera | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Back camera (main camera) | (triple camera) 50 megapixels 48MP periscope telephoto f/2.8113mm1/2.55"0.7µmPDAFOIS5x-optical-zoom 48MP ultrawide f/2.0126°1/2"0.8µmPDAF | 16 megapixels |
| Main camera resolution | 8160x6120 pixels | 4608x3456 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | LED flash on both cameras |
| Focal aperture | f/1.7 (aperture) | f/2.0 (aperture) |
| Focal length | 25mm (lens) | feature not registered |
| Sensor size | 1/1.31" inches | 1/3" inches |
| Pixel size | 1.2µm pixel | 1µm pixel |
| Autofocus | LDAF/PDAF on back and PDAF autofocus on the front camera | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | HDR photo on both cameras |
| Camera extras | 4K@24/30/60fps 1080p@30/60/120/240fps HDR10+ Slow motion | feature not registered |
📸 Front camera | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Front camera (secondary) | 10.5 megapixels | 8 megapixels |
| Front camera resolution | 4320x2432 pixels | 3264x2448 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
| Focal length | 20mm (lens) | feature not registered |
| Sensor size | 1/3.1" inches | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Loudspeaker | Stereo sound | Supported |
| Active noise cancellation | 3 microphones | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| USB | USB 3.2 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.3 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor UWB (Ultra Wideband) | Accelerometer Ambient light sensor Fingerprint sensor (rear-mounted) Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5050 mAh | 3000 mAh |
| Charger, watts | 30W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | Wired charging |
| Inductive / wireless charging | 23W Qi Wireless charging (Qi/WPC) Reverse wireless charging | feature not registered |
| Talk time autonomy | feature not registered | 8 hours |
| Standby | feature not registered | 100 hours (4.2 days) |
➕ Other features | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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: Obsidian, Porcelain, Bay, Mint • FeliCa | • Colors: Black, Moroccan Blue, Platinum Gray • 18:9 ratio FullVision display • LED notification • DTS-X Surround sound |
☢️ Radiation rate | ||
| Google Pixel 8 Pro (GE9DP 128GB) | LG K40 (X420EM) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.12W/kg (head), 1.02W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.84W/kg (head), 1.2W/kg (body) | feature not registered |