So sánh samsung s9+ vs a70 năm 2024

Here we compared two smartphones: the 5.8-inch Samsung Galaxy S9 (with Exynos 9 Octa 9810) that was released on February 25, 2018, against the Samsung Galaxy A70, which is powered by Qualcomm Snapdragon 675 and came out 14 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Key differences

An overview of the main advantages of each smartphone

Reasons to consider the Samsung Galaxy S9

• Waterproof body (IP68 classification)
• 74% better performance in AnTuTu Benchmark (469K versus 270K)
• 45% higher pixel density (568 vs 393 PPI)
• Handles Qi/PMA wireless charging up to 10W
• Optical image stabilization
• Slow-motion recording at 960FPS
• Stereo speakers
• Delivers 9% higher peak brightness (656 against 602 nits)
• Better grip in hands – the body is 8 mm narrower
• The front-facing camera can record video at 1440p

Reasons to consider the Samsung Galaxy A70

• Has a 0.9 inch larger screen size
• Comes with 1500 mAh larger battery capacity: 4500 vs 3000 mAh
• Shows 43% longer battery life (28:48 vs 20:05 hours)
• Has 50% more RAM: 6GB versus 4GB
• Has an ultra-wide angle camera lens
• More recent OS version: Android 11 versus 10
• Supports higher wattage charging (25W versus 15W)
• The phone is 1-year and 2-months newer

Review

Evaluation of Samsung Galaxy S9 and Galaxy A70 crucial features

Display

Screen quality, color accuracy, brightness

Camera

Photo and video recording quality

Performance

CPU and memory performance (apps, system)

Gaming

Capabilities for playing modern games

Battery

Battery life, charging type and speed

Connectivity

Networks, ports, data transmission

Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.

Feature

Priority (Weight)

The higher the priority, the more it will affect the final NanoReview score.

Value for money

You can enter your local prices of these phones (in USD or other currency) and click on the "Calculate" button to see which one has a better value for money.

Tests and specifications

Comparison table of technical specifications and tests

Display

Type Super AMOLED Super AMOLED Size 5.8 inches 6.7 inches Resolution 1440 x 2960 pixels 1080 x 2400 pixels Aspect ratio 18.5:9 20:9 PPI 568 ppi 393 ppi Refresh rate 60 Hz 60 Hz Adaptive refresh rate No No Max rated brightness 658 nits 600 nits HDR support Yes, HDR10 - Screen protection Corning Gorilla Glass 5 Corning Gorilla Glass 3 Screen-to-body ratio 83.6% 86% Display features - Always-On Display - Always-On Display Display tests PWM 240 Hz - Response time 7 ms - Contrast ∞ Infinity -

Peak brightness test (auto)

Sources: NotebookCheck [3]

Design and build

Height 147.7 mm (5.81 inches) 164.3 mm (6.47 inches) Width 68.7 mm (2.7 inches) 76.7 mm (3.02 inches) Thickness 8.5 mm (0.33 inches) 7.9 mm (0.31 inches) Weight 163 g (5.75 oz) 183 g (6.46 oz) Waterproof IP68 No Rear material Glass Plastic Frame material Metal Plastic Colors Black, Gold, Gray, Blue, Purple White, Black, Blue Fingerprint scanner Yes, rear Yes, in-display

Performance

Tests of Samsung Galaxy S9 and Samsung Galaxy A70 in the benchmarks

SoC Chipset Samsung Exynos 9 Octa 9810 Qualcomm Snapdragon 675 Max clock 2700 MHz 2000 MHz CPU cores 8 (4 + 4) 8 (2 + 6) Architecture - 4 cores at 1.9 GHz: Cortex-A55 - 4 cores at 2.9 GHz: Exynos M3 - 6 cores at 1.7 GHz: Kryo 460 Silver (Cortex-A55) - 2 cores at 2 GHz: Kryo 460 Gold (Cortex-A76) Lithography process 10 nanometers 11 nanometers Graphics Mali-G72 MP18 Adreno 612 GPU shading units 324 192 GPU clock 572 MHz 845 MHz FLOPS ~370.6 GFLOPS ~324.4 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)

CPU 137633 98814 GPU 168155 27593 Memory 86184 60032 UX 78524 83972 Total score 469377 270195

3DMark Wild Life Performance

Max surface temperature 39.2 °C - Stability 93% 97% Graphics test 13 FPS 2 FPS Graphics score 2272 405 Web score 5121 5799 Video editing 5487 5705 Photo editing 9467 15654 Data manipulation 5699 6311 Writing score 6311 8066

Submit your AnTuTu result

Memory

RAM RAM size 4 GB 6 GB Memory type LPDDR4X LPDDR4X Memory clock 1794 MHz 1866 MHz Channels 2 2 Storage Storage size 64 GB 128 GB Storage type UFS 2.1 UFS 2.1 Memory card MicroSD MicroSD Memory card max size Up to 400 GB Up to 512 GB

Software

Operating system Android 8.0 (Can be upgraded to Android 10) Android 9.0 (Can be upgraded to Android 11) ROM One UI 2,1 One UI 3.1 OS size 14 GB -

Battery

Capacity 3000 mAh 4500 mAh Max charge power 15 W 25 W Battery type Li-Po Li-Po Replaceable No No Wireless charging Yes, Qi/PMA (10 W) No Reverse charging No No Fast charging Yes (40% in 30 min) Yes, Samsung Adaptive Fast Charge (45% in 30 min) Full charging time 1:35 hr 2:00 hr Battery life tests Web browsing 06:09 hr 07:21 hr Watching video 09:19 hr 11:23 hr Gaming 03:45 hr 05:14 hr Standby 70 hr 128 hr

Camera

Specs and camera test of smartphones

Main camera Matrix 12 megapixels 32 megapixels Image resolution 4000 x 3000 6500 x 4920 Zoom Digital Digital Flash Dual LED Dual LED Stabilization Optical Digital 8K video recording No No 4K video recording Up to 60FPS Up to 30FPS 1080p video recording Up to 240FPS Up to 240FPS Slow motion 960 FPS (720p) 240 FPS (1080p) Angle of widest lens - 123° Lenses 1 (12 MP) 3 (32 MP + 8 MP + 5 MP) Wide (main) lens - 12 MP - Aperture: f/1.5 - 2.4 - Focal length: 26 mm - Pixel size: 1.4 micron - Sensor: 1/2.55", Samsung SAK2L3 (ISOCELL CMOS) - Phase autofocus - Optical stabilization - 32 MP - Aperture: f/1.7 - Focal length: 26 mm - Pixel size: 0.8 micron - Sensor: 1/2.8" (BSI CMOS) - Phase autofocus Ultra-wide lens - - 8 MP - Aperture: f/2.2 - Focal length: 12 mm - Sensor: 1/4" (CMOS) Depth lens - - 5 MP - Aperture: f/2.2 Camera features - Bokeh mode - Pro mode - Bokeh mode - Pro mode Selfie camera Megapixels 8 megapixels 32 megapixels Image resolution 3264 x 2448 6528 x 4896 Aperture f/1.7 f/2.0 Focal length 25 mm - Pixel size 1.22 microns - Sensor type ISOCELL CMOS BSI CMOS Sensor size 1/3.6" 1/2.8" Video resolution 1440p at 30 FPS 1080p (Full HD) at 30 FPS

DxOMark camera tests

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi features - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot Bluetooth version 5 5 Bluetooth features PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP USB type USB Type-C USB Type-C USB version 3.1 2 USB features - Charging - USB-Storage mode - OTG - Charging - USB-Storage mode - OTG GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo NFC* Yes Yes Infrared port No No Network Number of SIM* 2 2 Type of SIM card Nano Nano Multi SIM mode Standby Standby eSIM support* No No Hybrid slot Yes No LTE Cat* 18 12 5G support No No

Sound

Speakers Stereo Mono Headphone audio jack Yes Yes FM radio No Yes Dolby Atmos Yes Yes

Other

Category Flagship Mid-range Announced February 2018 March 2019 Release date March 2018 April 2019 SAR (head) 0.362 W/kg 0.35 W/kg SAR (body) 1.18 W/kg 1.48 W/kg Sensors - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint

*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the display, camera, performance, gaming, connectivity, design, and sound are more important to you, then choose the Samsung Galaxy S9. But if the battery life and software are more of a priority – go for the Samsung Galaxy A70.