Samsung Galaxy S8 vs Samsung Galaxy A40 compare
The best smartphone comparison tool: compare Samsung Galaxy S8 vs Samsung Galaxy A40 and choose the best model for you
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Samsung Galaxy S8
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Samsung Galaxy A40
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Samsung Galaxy S8 vs Samsung Galaxy A40
What is the difference between the Samsung Galaxy S8 and Samsung Galaxy A40? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Samsung Galaxy S8 | Samsung Galaxy A40 | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy S8 Review | Samsung Galaxy A40 Review | |
| Release date | 2017, March | 2019, March | |
| Dimensions (HxWxD) | 148.9 x 68.1 x 8 mm | 5.86 x 5.86 x 2.68 in | 144.4 x 69.2 x 7.9 mm | 5.69 x 5.69 x 2.72 in | |
| Weight | 155 g | 5.47 oz | 140 g | 4.94 oz | |
| Body Build | Front/back glass (Gorilla Glass 5), aluminum frame | Front glass, plastic body | |
| Colors | Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold, Rose Pink, Burgundy Red | Black, White, Blue, Coral | |
| Battery | 3000 mAh, Non-removable Li-Ion | 3100 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 20 h (3G) Music play - Up to 67 h |
Talking time - Up to 9 (3G) Music play - Up to 62 h |
|
| Approximate price | 390 EUR | 220 EUR |
Screen
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.8" inc | 5.9" inc | |
| Screen area | 84.8 cm2 | 85.5 cm2 | |
| Screen format | 18.5:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 83.6% | 85.5% | |
| Screen resolution | 1440 x 2960 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 570 PPI | 437 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 | |
| Other specs | - HDR10 -3D Touch (home button only) -Always-on display |
Camera and Video
| Rear camera, main | 12 MP, Single | 16 MP, Dual | |
| Camera specs | -12 MP, f/1.7, 26mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF | -16 MP, f/1.7, 26mm (wide), PDAF -5 MP, f/2.2, 13mm (ultrawide) |
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| Functions | LED flash, auto-HDR, panorama | LED flash, panorama, HDR | |
| Video | 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 25 MP, Single | |
| Specifications | 8 MP, f/1.7, 25mm (wide), 1/3.6'', 1.22µm, AF | 25 MP, f/2.0, 25mm (wide) | |
| Functions | Dual video call, Auto-HDR | ||
| Video | 1440p@30fps | 1080p@30fps | |
| DxOMark Selfie Score | 73 | ||
| DxOMark Photo | 71 | ||
| DxOMark Video | 75 |
Performance
| Operating system - OS | Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo) | Android 9.0 (Pie) | |
| Chipset | - Exynos 8895 Octa (10 nm)
- Qualcomm MSM8998 Snapdragon 835 (10 nm) - USA & China |
- Exynos 7904 Octa (14 nm) | |
| Processor CPU | - Octa-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53) - EMEA -Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) - USA & China |
- Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53) | |
| Graphics processor GPU | Mali-G71 MP20 - EMEA Adreno 540 - USA & China |
Mali-G71 MP2 | |
| External memory | microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only | microSD, up to 1 TB (dedicated slot) | |
| Internal memory | 64 GB, 4 GB RAM | 64 GB, 4 GB RAM |
Benchmark
| Antutu 8 Total | 231907 | 127724 | |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 361 | 274 | |
| GeekBench 6 Multi Core | 1243 | 849 | |
| GeekBench 6 OpenCL | 1255 | 854 | |
| GeekBench 6 Vulkan | 531 | 822 | |
| GeekBench 5 Single Core | 340 | 263 | |
| GeekBench 5 Multi-Core | 1454 | 960 | |
| GeekBench 4 Single Core | 1763 | ||
| GeekBench 4 Multi-Core | 6028 | ||
| GeekBench 4 RenderScript | 8798 | ||
| GeekBench 4 Battery | 3410 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat16 1024/150 Mbps | 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, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | Yes | |
| USB | 3.1, Type-C 1.0 reversible connector | 3.1, Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE, aptX | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR - 0.44 W/kg (head) 0.75 W/kg (body) SAR EU - 0.32 W/kg (head) 1.27 W/kg (body) |
SAR EU - 0.49 W/kg (head) 1.34 W/kg (body) |
|
Music and Audio
| Radio | No | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - 32-bit/384kHz audio -Active noise cancellation with dedicated mic |
- Active noise cancellation with dedicated mic |
Other features
| Sensors | - Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Samsung DeX (desktop experience support) - -ANT+ -Bixby natural language commands and dictation - Fast battery charging (Quick Charge 2.0) -Qi/PMA wireless charging (market dependent) - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins) |
- ANT+ - Fast battery charging 15W |
|
| Versions |
- Versions: G950F (Europe, Global Single-SIM); G950FD (Global Dual-SIM); G950U (USA Unlocked); G950A (AT&T); G950P (Sprint); G950T (T-Mobile); G950V (Verizon); G950R4 (US Cellular); G950W (Canada); G950 |
- Versions: SM-A405F/DS, SM-A405FN/DS (Global), SM-A405FM/DS |
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