Samsung Galaxy S20 vs Realme GT 8 Pro (China)
62
out 100
VS
95
out 100
Compared 2 smartphones : Samsung Galaxy S20 Manufactured in March, 2020, with display 6.2 with chipsetSamsung Exynos 9 Octa 990, vs Realme GT 8 Pro (China), Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy S20
- Higher pixel density: 563ppi
- Lighter design: 163g vs 214g
- Supports newer USB: 3.1 vs 2
- Supports Dolby Atmos
- Built-in eSIM
Reasons to choose Realme GT 8 Pro (China)
- Larger display: 6.79in
- Higher refresh rate: 144Hz
- Higher battery capacity: 7000mAh vs 4000mAh
- Newer Bluetooth version: 6.0 vs 5
- Infrared port
- Includes charger
Versions
| Memory Options | 8/128 GB | - 12/256 GB - 12/512 GB - 16/256 GB - 16/512 GB - 16/1024 GB |
Review
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | Dynamic AMOLED | OLED |
| Size | 6.2 in | 6.79 in |
| Resolution | 1440x3200 pixels | 1440x3136 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| Pixel density | 563 ppi | 508 ppi |
| Refresh rate | 120 Hz | 144 Hz |
| Adaptive refresh rate | No | Yes (1-120 Hz) |
| Max brightness | 800 nits | 2000 nits |
| HDR support | Yes HDR10+ | Yes, Dolby Vision |
| Screen-to-body ratio | 88.5 % | 91 % |
| Features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display - DC dimming |
| sRGB gamut | 99.8 % | n/a |
| PWM (Flicker) | 242 Hz | n/a |
| Response time | 8.5 ms | n/a |
| Contrast | ∞ Infinite | n/a |
Design & Build
| Height | 151.7 mm (5.97 in) | 161.8 mm (6.37 in) |
| Width | 69.1 mm (2.72 in) | 76.87 mm (3.03 in) |
| Thickness | 7.9 mm (0.31 in) | 8.2 mm (0.32 in) |
| Weight | 163 g (5.75 oz) | 214 g (7.55 oz) |
| Water resistance | IP68 | IP69 |
| Cooling system | n/a | Vapor chamber |
| Back panel | Glass | n/a |
| Frame | Metal | Metal |
| Colors | - Gray - Blue - Red |
- White - Blue - Green |
| Fingerprint sensor | Yes In-Display | Yes, In-Display |
Screen-to-body ratio
Performance
| Chipset | Samsung Exynos 9 Octa 990 | Qualcomm Snapdragon 8 Elite Gen 5 |
| Max Frequency | 3020 MHz | 4600 MHz |
| CPU Cores | 8 (2 + 2 + 4) | 8 (2 + 6) |
| Architecture | - 4/2 (Cortex-A55) - 2/2.5 (Cortex-A76) - 2/2.73 (Exynos M5) |
6/3.63 () |
| Process | Samsung | TSMC |
| Transistor Size | 7 nm | 3 nm |
| Neural Processor | Yes | Hexagon |
| Graphics | Mali-G77 MP11 | Adreno 840 |
| GPU Cores | 704 | 1536 |
| GPU Frequency | 550 MHz | 1200 MHz |
| FLOPS | 1126 GFLOPS | 3686.4 GFLOPS |
| Geekbench 6 (Single-Core) | 1139 | 3210 |
| Geekbench 6 (Multi-Core) | 3080 | 9677 |
| CPU | 206940 | 1173438 |
| GPU | 180770 | 1475754 |
| Memory | 136999 | 486517 |
| UX | 155352 | 871485 |
| NanoReview Score | 680061 | 4007194 |
| Max Surface Temp. | 49.7 °C | n/a |
| Stability | 51 % | n/a |
| Graphics Test | 25 fps | n/a |
| Graphics Score | 4221 | n/a |
| Writing score | 13300 | n/a |
| Web score | 9221 | n/a |
| Video editing | 6001 | n/a |
| Data manipulation | 8487 | n/a |
| NanoReview Score | 11213 | n/a |
Memory
| RAM Size | 8 GB | 12 GB |
| Memory Type | LPDDR5 | LPDDR5X |
| Memory Frequency | 3200 MHz | 5300 MHz |
| Channels | 2 | 4 |
| Storage Capacity | 128 GB | 256 GB |
| Storage Type | UFS 3.0 | UFS 4.1 |
| Memory Card | MicroSD | No |
Software
| OS | Android 10.0 (Upgradeable to Android 13) | Android 16 |
| OS Size | 20.1 GB | n/a |
| UI Skin | One UI 5.1 | Realme UI 7.0 |
Battery
| Volume | 4000 mAh | 7000 mAh |
| Max Charging Power | 25 W | 120 W |
| Battery Type | Li-ion | Silicon Carbon (Si/C) |
| Removable | No | No |
| Wireless Charging | Yes (15 W) | Yes (50 W) |
| Reverse Charging | Yes (Wireless) | n/a |
| Fast Charging | Yes (100% in 75 min) | Yes (50% in 15 min) |
| Full Charge Time | 1:15 h | 0:37 h |
| Web Browsing | 06:49 h | n/a |
| Video Playback | 10:33 h | n/a |
| Games | 04:30 h | n/a |
| Standby Mode | 69 h | n/a |
Main camera
| Matrix | 12 MP | 50 MP |
| Photo resolution | 4000x3000 pixels | 8192x6144 pixels |
| Zoom | Optical, 1.1x | Optical, 3x |
| Flash | LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K Recording | Up to 24FPS | Yes (Up to 30 fps) |
| 4K Recording | Yes (Up to 60 fps) | Yes (Up to 120 fps) |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| Slow Motion | 960 fps (720p) | 240 fps (1080p) |
| Wide-angle lens | 120 ° | 112 ° |
| Lenses count | Standard: 12 MP Telephoto: 64 MP Ultra-wide: 12 MP |
Standard: 50 MP Telephoto: 200 MP Ultra-wide: 50 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode - RAW support |
| Matrix | 12 MP | 50 MP |
| Aperture | f/1.8 | f/1.9 |
| Focal length | 26 mm | 22 mm |
| Sensor | Samsung S5K2LD | n/a |
| Sensor size | 1/1.76 | 1/1.56 |
| Pixel size | 1.8 μm | 1 μm |
| Autofocus | Phase autofocus (Dual Pixel) | Phase autofocus |
| Stabilization | Optical | Optical |
| Matrix | 64 MP | 200 MP |
| Aperture | f/2.0 | f/2.6 |
| Focal length | 29 mm | 65 mm |
| Sensor | Samsung Bright S5KGW2 | n/a |
| Sensor size | 1/1.72 | n/a |
| Pixel size | 0.8 μm | n/a |
| Stabilization | Optical | Digital |
| Matrix | 12 MP | 50 MP |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 13 mm | 16 mm |
| Sensor | Samsung S5K2LA | n/a |
| Sensor size | 1/2.55 | 1/2.88 |
| Pixel size | 1.4 μm | n/a |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 10 MP | 32 MP |
| Photo resolution | 2592x3872 pixels | n/a |
| Aperture | f/2.2 | f/2.4 |
| Focal length | 26 mm | 24 mm |
| Sensor | Samsung S5K3J1 | CMOS |
| Sensor size | 1/3.2 | n/a |
| Pixel size | 1.22 μm | n/a |
| Autofocus | Phase autofocus (Dual Pixel) | n/a |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 fps | 2160p (4K) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 6 (802.11 b/g/n/ac/ax) | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) |
| Wi-Fi features | - 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 | 6.0 |
| Bluetooth features | LE, A2DP | LE |
| 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 |
| DisplayPort | n/a | No |
| GPS | - GPS - GLONASS - Beidou - Galileo |
- GPS - GLONASS - Beidou - Galileo - QZSS - NAVIC |
| NFC* | Yes | Yes |
| Infrared Port | No | Yes |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | Yes | No |
| Hybrid Slot | Yes | No |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850/900/1800MHz |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 | WCDMA 1/4/5/6/8/19 |
| LTE Bands* | LTE (B850/B900/B1700/B1900/B2100) | LTE (B1/B3/B4/B5/B8/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66) |
| LTE category | 22 | n/a |
| 5G Support | No | Yes |
Sound
| Speakers | Stereo | n/a |
| 3.5 mm Jack | No | No |
| FM Radio | No | No |
| Dolby Atmos | Yes | No |
Other
| Class | Flagship | Flagship |
| Announced | February, 2020 yr | October, 2025 yr |
| Release Date | March, 2020 yr | October, 2025 yr |
| Launch Price ($) | 999 | n/a |
| MSRP ($) | n/a | 560 |
| Sensors | - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | n/a | Yes, 120 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
After analyzing the data, we consider Realme GT 8 Pro (China) the clear winner in this comparison.
Survey
Total Votes: 0
