Samsung
Side-by-side technical data
Samsung E640 vs Samsung Galaxy A08 4G
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Samsung E640, if you care about…
- Weight
- 90 g
- against 197 g
Samsung Galaxy A08 4G, if you care about…
- Battery Capacity
- 6,000 mAh
- against 820 mAh
- RAM Capacity
- 4 GB
- against 32 MB
- Display Technology
- PLS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 1.2
Specification comparison
Battery
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 820 mAh | 6,000 mAh Best value |
| Battery Type | Li-Ion | — |
| Fast Charge Power | — | 25 W |
| Battery Features | — | Fast Charging, Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Body Colors | Silver | Navy, Silver, Green |
| Body Thickness | 23.5 mm | 8 mm Best value |
| Body Width | 45.1 mm | 77.4 mm |
| Body Height | 85.5 mm | 167.4 mm |
| Weight | 90 g Best value | 197 g |
| Usable Surface | — | 83.6 % |
| Body Materials | — | Glass, Plastic |
| Resistance Features | — | IP64 |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | 8 mm |
| QWERTY keyboard | — | — |
Performance
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Processor Model | — | MediaTek Helio G99 |
| Processor Process Size | — | 6 nm |
| Graphics GPU | — | Mali-G57 MC2 |
| Storage Type | — | UFS 2.2 |
| Maximum CPU Clock | — | 2.2 GHz |
| Maximum Storage Capacity | 32 MB | 256 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | 729 |
| Geekbench 6 Multi-Core | — | 1,979 |
| CPU Description | — | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz |
| Processor Type | — | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 32 MB | 4 GB Best value |
| RAM Type | — | DDR4 |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Display Aspect Ratio | 4:5 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | PLS LCD Best value |
| Display Diagonal | — | 6.7″ |
| Display Horizontal Resolution | 176 px | 720 px Best value |
| Display Vertical Resolution | 220 px | 1,600 px Best value |
| Display Pixel Density | — | 262 ppi |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Secondary Display | Touchscreen, PLS LCD |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | 256K colors | — |
Sensor
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Sensor Features | — | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Operating System | — | Android 17 |
| OS Family | — | Android |
| OS Version | — | 17 |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | WAP 2.0/xHTML | — |
| Java (J2ME) | Yes | — |
Connectivity
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| SIM Configurations | Mini-SIM | Dual Nano-SIM Best value |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, GPRS | GSM, HSPA, LTE, 4G Best value |
| Wi-Fi Standards | — | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | — | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 1.2 | Bluetooth 5.3 Best value |
| Bluetooth Profiles | — | A2DP, LE |
| Navigation Systems | — | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | MP3 Player, AAC Player, MP4/3GP Player | 3.5 mm Audio Jack, FM Radio, USB Type-C |
| USB Version | Proprietary | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | 0.76 W/kg | 0.75 W/kg Best value |
| SAR (EU) body | — | 1.29 W/kg |
| Messaging | SMS, MMS, Email | — |
Audio
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | — | A2DP, LE, Loudspeaker |
| Alert types | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones | — |
Technical
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | E640 | Galaxy A08 4G |
|---|---|---|
| Built-in functions | MP3 player, MP4 player, Predictive text input, Organizer | — |
