AI Summary
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General
| Name | LG K51S | Samsung Galaxy A40 |
|---|---|---|
| Launch Date | 18 Feb 2020 | 19 Mar 2019 |
| Brand | LG | Samsung |
| Colors | - | Black, White, Blue, Coral |
| Models | - | SM-A405F, SM-A405FN, SM-A405FM, SM-A405S |
Display
| Display Size | 6.55 Inches | 5.9 Inches |
|---|---|---|
| Display Type | LCD | Super AMOLED |
| Resolution | 720 x 1600 pixels | 1080 x 2340 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Scratch-resistant glass | Gorilla Glass 3 |
| Aspect Ratio | 20:9 | 19.5:9 |
| Features | - | 85.5% (screen to body ratio), 437 ppi |
Platform
| Operating System | Android 9.0 (Pie) | Android 9.0 (Pie), upgradable to Android 11 |
|---|---|---|
| Processor | MediaTek MT6765 Helio P35 (12nm) | Exynos 7904 (14 nm) |
| CPU | - | Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53) |
| GPU | - | Mali-G71 MP2 |
Memory
| Ram | 3GB | 4GB |
|---|---|---|
| Ram Type | - | LPDDR4x |
| Storage | 64GB | 64GB, 128GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Quad Camera | Dual Camera |
|---|---|---|
| Main | 32 MP, (wide) | 16 MP, f/1.7, 26mm |
| Ultra Wide | 5 MP, f/2.2 | 5 MP, f/2.2, 13mm |
| Macro | 2 MP, f/2.4 | - |
| Depth | 2 MP, f/2.4 | - |
| Video | 1080p@30fps | 1080p@30fps |
| Features | - | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 13 MP, 1/3.1 | 25 MP, f/2.0, 25mm, 1/2.8", 0.9µm |
| Video | 1080p@30fps | 1080p@30fps |
Battery
| Capacity | 4000 mAh | 3100 mAh |
|---|---|---|
| Battery Technology | Li-Po | Li-Po, non-removable |
| Charging Speed | - | 15W |
| USB Type | Type C | Type C, USB 2.0 |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 5 |
|---|---|---|
| Bluetooth | V5.0 | V5.0 |
| NFC | Yes | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | Rear-Mounted | Rear-Mounted |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 165.2 x 76.7 x 8.3 mm | 144.4 x 69.2 x 7.9 mm |
|---|---|---|
| Weight | 194.5 g | 140 g |
| Frame | - | Plastic Frame |
| Back | - | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | - | Accelerometer, gyro, proximity, compass |
|---|---|---|
| SAR EU | - | 0.49 W/kg (head), 1.34 W/kg (body) |
Benchmarks
| Antutu | - | 106388 (v7) |
|---|---|---|
| Geekbench | - | 4112 (v4.4) |
| GFX Bench | - | 4.6fps (ES 3.1 onscreen) |
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