Asus Zenfone 7 ZS670KS vs Samsung Galaxy A40 Comparison and Differences
Smartphone 1
Asus Zenfone 7 ZS670KS
Smartphone 2
Samsung Galaxy A40
Smartphone 3
Asus Zenfone 7 ZS670KS or Samsung Galaxy A40 Specs Comparison
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Common specs
| Brand and model | Asus Zenfone 7 ZS670KS | Samsung Galaxy A40 | |
| Rating | (+0) | (+0) | |
| Release date | 2020, August 26 | 2019, March | |
| Dimensions (HxWxD) | 165.1 x 77.3 x 9.6 mm | 6.5 x 6.5 x 3.04 in | 144.4 x 69.2 x 7.9 mm | 5.69 x 5.69 x 2.72 in | |
| Weight | 230 g | 8.11 oz | 140 g | 4.94 oz | |
| Body Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame | Front glass, plastic body | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Aurora Black, Pastel White | Black, White, Blue, Coral | |
| Battery | 0 mAh, | 3100 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 9 (3G) Music play - Up to 62 h |
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| Approximate price | 600 EUR | 220 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.67" in | 5.9" in | |
| Screen area | 107.4 cm2 | 85.5 cm2 | |
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 84.2% | 85.5% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 395 PPI | 437 PPI | |
| Screen protection | Corning Gorilla Glass 6 | Corning Gorilla Glass 3 | |
| Other specs | - HDR10+ -90Hz refresh rate -700 nits typ. brightness |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 64 MP, Triple | 16 MP, Dual | |
| Camera specs | -64 MP, f/1.8, 26mm (wide), 1/1.72'', 0.8µm, PDAF -8 MP, f/2.4, 80mm (telephoto), PDAF, 3x optical zoom -12 MP, f/2.2, 113˚, 17mm (ultrawide), 1/2.55'', 1.4µm, dual pixel PDAF |
-16 MP, f/1.7, 26mm (wide), PDAF -5 MP, f/2.2, 13mm (ultrawide) |
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| Functions | Dual-LED flash, HDR, auto panorama | LED flash, panorama, HDR | |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR | 1080p@30fps | |
| Front camera, selfie | 64 MP, Triple | 25 MP, Single | |
| Specifications | Motorized flip-up, uses main camera | 25 MP, f/2.0, 25mm (wide) | |
| Functions | Dual-LED flash, HDR, auto panorama | ||
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR | 1080p@30fps |
Performance
| Operating system - OS | Android 10, ZenUI 7 | Android 9.0 (Pie) | |
| Chipset | - Qualcomm SM8250 Snapdragon 865 (7 nm+) | - Exynos 7904 Octa (14 nm) | |
| CPU | - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | - Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53) | |
| GPU | Adreno 650 | Mali-G71 MP2 | |
| External memory | microSDXC (dedicated slot) | microSD, up to 1 TB (dedicated slot) | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM | 64 GB, 4 GB RAM |
Benchmark
| Antutu 8 Total | 595273 | 127724 | |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 1045 | 274 | |
| GeekBench 6 Multi Core | 2619 | 849 | |
| GeekBench 6 OpenCL | 2735 | 854 | |
| GeekBench 6 Vulkan | 3082 | 822 | |
| GeekBench 5 Single Core | 920 | 263 | |
| GeekBench 5 Multi-Core | 3112 | 960 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 38, 39, 40, 41 -5G - 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 SA/NSA |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1800/150 Mbps, 5G 3.6 Gbps DL | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | Yes | |
| USB | Type-C 1.0 reversible connector | 3.1, Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE, aptX Adaptive | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.49 W/kg (head) 1.34 W/kg (body) |
Music and Audio
| Radio | No | FM radio | |
| Headphone jack | No | Yes | |
| Others | - 24-bit/192kHz audio | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 30W, 60% in 34 min, 100% in 93 min -USB Power Delivery 3.0 -Reverse charging |
- ANT+ - Fast battery charging 15W |
|
| Versions |
- Versions: SM-A405F/DS, SM-A405FN/DS (Global), SM-A405FM/DS |
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