Samsung Galaxy Note 20 vs Google Pixel 6a
66
out of 100
VS
70
out of 100
Here we compared two flagship smartphones: the 6.7-inch Samsung Galaxy Note 20 (with Exynos 990) that was released on August 5, 2020, against the Google Pixel 6a, which is powered by Google Tensor and came out 21 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Key differences
Reasons to consider the Samsung Galaxy Note 20
- The rear camera has a 3x optical zoom
- Has a 0.6 inch larger screen size
- Handles wireless charging up to 15W
- Waterproof body (IP68 classification)
- Has 33% more RAM: 8GB versus 6GB
- Has 2 SIM card slots
- Thinner bezels – 6.2% more screen real estate
- Reverse charging feature
- The front-facing camera can record video at 4K
Reasons to consider the Google Pixel 6a
- Delivers 41% higher peak brightness (880 against 622 nits)
- Newer Bluetooth version (v5.2)
- 27% better performance in AnTuTu Benchmark (914K versus 718K)
- The phone is 1-year and 9-months newer
- More energy-efficient CPU – Google Tensor
- 27% faster in single-core GeekBench 6 test: 1467 and 1155 points
Review
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
Scores with a red asterisk (
*
) are approximate and may change in the future as we gather more data.
Value for money
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | Super AMOLED | OLED |
| Size | 6.7 inches | 6.1 inches |
| Resolution | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 393 ppi | 429 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | No | No |
| Max rated brightness | 600 nits | 500 nits |
| Max rated brightness in HDR | - | 1100 nits |
| HDR support | Yes, HDR10+ | Yes, HDR10+ |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Screen-to-body ratio | 89.2% | 83% |
| Display features |
- DCI-P3
- Always-On Display |
- DCI-P3
- Always-On Display |
| RGB color space | 99.9% | 96.9% |
| PWM | 250 Hz | 240 Hz |
| Response time | 6.4 ms | 3 ms |
| Contrast | ∞ Infinity | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 161.6 mm (6.36 inches) | 152.2 mm (5.99 inches) |
| Width | 75.2 mm (2.96 inches) | 71.8 mm (2.83 inches) |
| Thickness | 8.3 mm (0.33 inches) | 8.9 mm (0.35 inches) |
| Weight | 192 g (6.77 oz) | 178 g (6.28 oz) |
| Waterproof | IP68 | IP67 |
| Advanced cooling | Vapor chamber | - |
| Rear material | Plastic | Plastic |
| Frame material | Metal | Metal |
| Colors | Black, Green, Brown | White, Black, Green |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | Samsung Exynos 990 | Google Tensor |
| Max clock | 2730 MHz | 2800 MHz |
| CPU cores | 8 (2 + 2 + 4) | 8 (2 + 2 + 4) |
| Architecture |
- 4 cores at 2 GHz: Cortex-A55
- 2 cores at 2.5 GHz: Cortex-A76 - 2 cores at 2.73 GHz: Exynos M5 |
- 4 cores at 1.8 GHz: Cortex A55
- 2 cores at 2.25 GHz: Cortex A76 - 2 cores at 2.8 GHz: Cortex-X1 |
| L3 cache | 2 MB | 4 MB |
| Lithography process | 7 nanometers | 5 nanometers |
| Graphics | Mali-G77 MP11 | Mali-G78 MP20 |
| GPU shading units | 704 | 1280 |
| GPU clock | 550 MHz | 848 MHz |
| FLOPS | ~1126 GFLOPS | ~2170.9 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 214069 | - |
| GPU | 202411 | - |
| Memory | 134994 | - |
| UX | 164236 | 913000 |
| Total score | 718109 | 914585 |
3DMark Wild Life Performance
| Max surface temperature | 38.6 °C | 41.4 °C |
| Stability | 88% | 56% |
| Graphics test | 25 FPS | 37 FPS |
| Graphics score | 4317 | 6194 |
PCMark 3.0
| Web score | 7804 | 6177 |
| Video editing | 5716 | 5806 |
| Photo editing | 29885 | 17969 |
| Data manipulation | 7954 | 9425 |
| Writing score | 11968 | 15432 |
Memory
| RAM size | 8 GB | 6 GB |
| Memory type | LPDDR5 | LPDDR5 |
| Memory clock | 2400 MHz | 3200 MHz |
| Channels | 2 | 4 |
| Storage size | 256 GB | 128 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card | No | No |
Software
| Operating system | Android 10 (Can be upgraded to Android 13) | Android 12 (Can be upgraded to Android 13) |
| ROM | One UI 5.0 | Stock Android |
| OS size | 35 GB | 14.3 GB |
Battery
| Capacity | 4300 mAh | 4410 mAh |
| Max charge power | 25 W | 18 W |
| Battery type | Li-Ion | Li-Po |
| Replaceable | No | No |
| Wireless charging | Yes (15 W) | No |
| Reverse charging | Yes, (wireless) | No |
| Fast charging | Yes (50% in 30 min) | Yes (42% in 30 min) |
| Full charging time | 1:05 hr | 1:51 hr |
| Web browsing | - | 10:54 hr |
| Watching video | - | 16:44 hr |
| Gaming | - | 06:05 hr |
| Standby | - | 91 hr |
General battery life
Camera
| Matrix | 12 megapixels | 12.2 megapixels |
| Image resolution | 4000 x 3000 | 4032 x 3024 |
| Zoom | Optical, 3x | Digital |
| Flash | Dual LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K video recording | Up to 24FPS | No |
| 4K video recording | Up to 60FPS | Up to 60FPS |
| 1080p video recording | Up to 240FPS | Up to 60FPS |
| Slow motion | 240 FPS (1080p) | 240 FPS (1080p) |
| Angle of widest lens | 120° | 114° |
| Lenses | 3 (12 MP + 64 MP + 12 MP) | 2 (12.2 MP + 12 MP) |
| Wide (main) lens |
- 12 MP
- Aperture: f/1.8 - Focal length: 26 mm - Pixel size: 1.8 micron - Sensor: 1/1.76", Sony IMX555 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization |
- 12.2 MP
- Aperture: f/1.7 - Focal length: 27 mm - Pixel size: 1.4 micron - Sensor: 1/2.55", Sony IMX363 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization |
| Telephoto lens |
- 64 MP
- Aperture: f/2.0 - Focal length: 27 mm - Pixel size: 0.8 micron - Sensor: 1/1.72", Samsung Bright S5KGW2 (ISOCELL Plus CMOS) - Phase autofocus - Optical stabilization |
- |
| Ultra-wide lens |
- 12 MP
- Aperture: f/2.2 - Pixel size: 1.4 micron - Sensor: 1/2.55", Samsung S5K2LA (ISOCELL CMOS) - Phase autofocus |
- 12 MP
- Aperture: f/2.2 - Focal length: 17 mm - Pixel size: 1.12 micron - Sensor: 1/2.9", Sony IMX386 (Exmor-RS CMOS) |
| Camera features |
- Bokeh mode
- Pro mode - RAW support |
- Bokeh mode
- Pro mode - RAW support |
| Samples | Photo samples of Samsung Galaxy Note 20 from DxOMark | Photo samples of Google Pixel 6a from DxOMark |
| Megapixels | 10 megapixels | 8 megapixels |
| Image resolution | 3872 x 2592 | 3840 x 2160 |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 26 mm | 24 mm |
| Pixel size | 1.22 microns | 1.12 microns |
| Sensor type | CMOS | Exmor-RS CMOS |
| Sensor size | 1/3.2" | 1/2.8" |
| Video resolution | 2160p (4K) at 60 FPS | 1080p (Full HD) at 30 FPS |
DxOMark camera tests
Photo quality
Video quality
Generic camera score
Connectivity
| Wi-Fi standard | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 6E (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features |
- Dual Band
- Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
- Dual Band
- Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5 | 5.2 |
| Bluetooth features | LE, A2DP | LE, A2DP |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 3.1 |
| USB features |
- Charging
- USB-Storage mode |
- Charging
- USB-Storage mode - OTG |
| GPS | GPS, GLONASS, Beidou, Galileo, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC * | Yes | Yes |
| Infrared port | No | No |
| Number of SIM * | 2 | 1 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | - |
| eSIM support * | Yes | Yes |
| Hybrid slot | No | No |
| LTE Cat * | 20 | 20 |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | No | No |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Flagship | Flagship |
| Announced | August 2020 | May 2022 |
| Release date | August 2020 | June 2022 |
| SAR (head) | 0.359 W/kg | - |
| SAR (body) | 1.366 W/kg | - |
| Sensors |
- Hall-effect sensor
- Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Barometer
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | - | Not included |
*
Disclaimer!
NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the display, performance, and gaming are more important to you, then choose the Google Pixel 6a . But if the battery life, connectivity, and software are more of a priority – go for the Samsung Galaxy Note 20 .
