Samsung Galaxy A15 5G vs Samsung Galaxy A51 5G
49
out 100
VS
45
out 100
Compared 2 smartphones : Samsung Galaxy A15 5G Manufactured in December, 2023, with display 6.5 with chipsetMediaTek Dimensity 6100 Plus, vs Samsung Galaxy A51 5G, Manufactured in June, 2020with chipsetSamsung Exynos 980. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy A15 5G
- Higher refresh rate: 90Hz
- Higher battery capacity: 5000mAh vs 4500mAh
- Newer Bluetooth version: 5.3 vs 5
Reasons to choose Samsung Galaxy A51 5G
- Higher pixel density: 405ppi
- Lighter design: 187g vs 200g
Versions
| Memory Options | - 4/64 GB - 4/128 GB - 6/128 GB - 8/128 GB - 8/256 GB |
- 6/128 GB - 8/128 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 | Super AMOLED | Super AMOLED |
| Size | 6.5 in | 6.5 in |
| Resolution | 1080x2340 pixels | 1080x2400 pixels |
| Aspect ratio | 19.5:9 | 20:9 |
| Pixel density | 396 ppi | 405 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Adaptive refresh rate | No | No |
| Max brightness | 800 nits | 400 nits |
| HDR support | No | No |
| Screen-to-body ratio | 84.4 % | 87.3 % |
| Features | DCI-P3 | Always-On Display |
| sRGB gamut | 99 % | n/a |
| PWM (Flicker) | 90 Hz | n/a |
| Response time | 1 ms | n/a |
| Contrast | ∞ Infinite | n/a |
Design & Build
| Height | 160.1 mm (6.3 in) | 158.9 mm (6.26 in) |
| Width | 76.8 mm (3.02 in) | 73.6 mm (2.9 in) |
| Thickness | 8.4 mm (0.33 in) | 8.7 mm (0.34 in) |
| Weight | 200 g (7.05 oz) | 187 g (6.6 oz) |
| Water resistance | No | No |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Metal |
| Colors | - Black - Blue - Yellow |
- White - Black - Pink |
| Fingerprint sensor | Yes In-Button | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | MediaTek Dimensity 6100 Plus | Samsung Exynos 980 |
| Max Frequency | 2200 MHz | 2200 MHz |
| CPU Cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6/2 (Cortex-A55) - 2/2.2 (Cortex-A76) |
- 6/1.8 (Cortex-A55) - 2/2.2 (Cortex-A77) |
| Process | TSMC | Samsung |
| Transistor Size | 6 nm | 8 nm |
| Neural Processor | Yes | Yes |
| Graphics | Mali-G57 MP2 | Mali-G76 MP5 |
| GPU Cores | 64 | 180 |
| GPU Frequency | 962 MHz | 700 MHz |
| FLOPS | 123.1 GFLOPS | 262.1 GFLOPS |
| Geekbench 6 (Single-Core) | 664 | 863 |
| Geekbench 6 (Multi-Core) | 1717 | 2112 |
| CPU | 123555 | 130998 |
| GPU | 63191 | 85094 |
| Memory | 87342 | 86339 |
| UX | 105385 | 104345 |
| NanoReview Score | 379473 | 406776 |
Memory
| RAM Size | 4 GB | 6 GB |
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 2133 MHz | 1866 MHz |
| Channels | 2 | 2 |
| Storage Capacity | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.0 |
| Memory Card | MicroSD | MicroSD |
Software
| OS | Android 14 (Upgradeable to Android 15) | Android 10 (Upgradeable to Android 13) |
| OS Size | 20 GB | 22.7 GB |
| UI Skin | One UI 7.0 | One UI 5.0 |
Battery
| Volume | 5000 mAh | 4500 mAh |
| Max Charging Power | 25 W | 15 W |
| Battery Type | Li-ion | Li-Po |
| Removable | No | No |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
| Fast Charging | Yes (51% in 30 min) | Yes (40% in 40 min) |
| Full Charge Time | 1:23 h | 2:05 h |
| Web Browsing | 10:02 h | 07:25 h |
| Video Playback | 13:42 h | 12:09 h |
| Games | 07:43 h | 05:11 h |
| Standby Mode | 97 h | 81 h |
Main camera
| Matrix | 50 MP | 48 MP |
| Photo resolution | 8160x6120 pixels | 8000x6000 pixels |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Digital | Digital |
| 8K Recording | No | No |
| 4K Recording | No | Yes (Up to 30 fps) |
| 1080p Recording | Yes (Up to 30 fps) | Yes (Up to 120 fps) |
| Slow Motion | 120 fps (720p) | 960 fps (720p) |
| Wide-angle lens | n/a | 123 ° |
| Lenses count | Standard: 50 MP Ultra-wide: 5 MP Macro: 2 MP |
Standard: 48 MP Ultra-wide: 12 MP Macro: 5 MP Depth: 5 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 48 MP |
| Aperture | f/1.8 | f/2.0 |
| Focal length | 26 mm | 26 mm |
| Sensor | Hynix Hi5022Q | Samsung S5KGM2 |
| Sensor size | 1/2.8 | 1/2 |
| Pixel size | 0.64 μm | 0.8 μm |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
| Matrix | 5 MP | 12 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 17 mm | 13 mm |
| Sensor | SmartSense SC501CS | n/a |
| Sensor size | 1/5 | n/a |
| Pixel size | 1.12 μm | 1.12 μm |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 13 MP | 32 MP |
| Photo resolution | 4160x3120 pixels | 6560x4928 pixels |
| Aperture | f/2.0 | f/2.2 |
| Focal length | 26 mm | 26 mm |
| Sensor | GalaxyCore GC013A | Samsung S5KGD1 |
| Sensor size | 1/3.06 | 1/2.8 |
| Pixel size | 1.12 μm | 0.8 μm |
| Autofocus | No | No |
| Stabilization | No | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 2160p (4K) at 30 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | 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 - Wi-Fi Display |
- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.3 | 5 |
| Bluetooth features | LE | PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Varies by region | Yes |
| Infrared Port | No | No |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM850, GSM900, DCS1800, PCS1900 | GSM 850 / 900 / 1800 / 2100 / 2600 |
| 3G Bands | UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900) | UMTS 850 / 900 / 1900 / 2100 |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B38/B40/B41/B66) | LTE (B850/B900/B1800/B2100/B2600) |
| LTE category | n/a | 12 |
| 5G Support | Yes | Yes |
Sound
| Speakers | n/a | Mono |
| 3.5 mm Jack | Yes | Yes |
| FM Radio | No | Yes |
| Dolby Atmos | Yes | Yes |
Other
| Class | Budget | Mid-range |
| Announced | December, 2023 yr | April, 2020 yr |
| Release Date | December, 2023 yr | June, 2020 yr |
| Launch Price ($) | n/a | 499 |
| MSRP ($) | 199 | n/a |
| Sensors | - Gyroscope - Accelerometer - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | No | n/a |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
