Samsung Galaxy A55 5G vs Oppo Reno 12 5G
71 out of 100
VS
71 out of 100
Here we compared two mid-range smartphones: the 6.6-inch Samsung Galaxy A55 5G (with Exynos 1480) that was released on March 11, 2024, against the Oppo Reno 12 5G, which is powered by MediaTek Dimensity 7300 Energy and came out 4 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 A55 5G
- Waterproof body (IP67 classification)
- Uses a faster type of memory: LPDDR5 3200 MHz
- 12% faster in single-core GeekBench 6 test: 1168 and 1045 points
- Ready for eSIM technology
Reasons to consider the Oppo Reno 12 5G
- Newer Bluetooth version (v5.4)
- Supports higher wattage charging (80W versus 25W)
- Slow-motion recording at 960FPS
- Reverse charging feature
- Weighs 36 grams less
- Has a built-in infrared port
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.
Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | Super AMOLED | AMOLED |
| Size | 6.6 inches | 6.7 inches |
| Resolution | 1080 x 2340 pixels | 1080 x 2412 pixels |
| Aspect ratio | 19.5:9 | 20:9 |
| PPI | 390 ppi | 394 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max rated brightness | 1000 nits | 1200 nits |
| HDR support | Yes, HDR10+ | Yes, HDR10+ |
| Touch sampling rate | 240 Hz | 240 Hz |
| Screen protection | Gorilla Glass Victus Plus | Corning Gorilla Glass 7i |
| Screen-to-body ratio | 85.8% | 90.6% |
| Display features | - DCI-P3 - Always-On Display | - DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | 100% | - |
| PWM | 120 Hz | - |
| Response time | 1 ms | - |
| Contrast | ∞ Infinity | - |
Peak brightness test (auto)
Design and build
| Height | 161.1 mm (6.34 inches) | 161.4 mm (6.35 inches) |
| Width | 77.4 mm (3.05 inches) | 74.1 mm (2.92 inches) |
| Thickness | 8.2 mm (0.32 inches) | 7.6 mm (0.3 inches) |
| Weight | 213 g (7.51 oz) | 177 g (6.24 oz) |
| Waterproof | IP67 | IP65 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Glass | Plastic |
| Frame material | Metal | Plastic |
| Colors | White, Blue, Purple, Yellow | Silver, Pink, Brown |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | Samsung Exynos 1480 | MediaTek Dimensity 7300 Energy |
| Max clock | 2750 MHz | 2500 MHz |
| CPU cores | 8 (4 + 4) | 8 (4 + 4) |
| Architecture | - 4 cores at 2 GHz: Cortex-A55 - 4 cores at 2.75 GHz: Cortex-A78 | - 4 cores at 2 GHz: Cortex-A55 - 4 cores at 2.5 GHz: Cortex-A78 |
| L3 cache | 4 MB | - |
| Manufacturing | Samsung | TSMC |
| Lithography process | 4 nanometers | 4 nanometers |
| Neural processor (NPU) | Yes | MediaTek APU 655 |
| Graphics | Samsung Xclipse 530 | Mali-G615 MP2 |
| GPU shading units | 128 | 256 |
| GPU clock | 1300 MHz | 1047 MHz |
| FLOPS | ~332.8 GFLOPS | ~536.1 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 245367 | 215926 |
| GPU | 171544 | 149306 |
| Memory | 151503 | 200494 |
| UX | 160841 | 167080 |
| Total score | 729255 | 732806 |
| Samples | [35 tests] | Less then 3 |
3DMark Wild Life Performance
PCMark 3.0
| Web score | 11712 | - |
| Video editing | 7299 | - |
| Photo editing | 23519 | - |
| Data manipulation | 11337 | - |
| Writing score | 17127 | - |
Memory
| RAM size | 8, 12 GB | 12 GB |
| Memory type | LPDDR5 | LPDDR4X |
| Memory clock | 3200 MHz | 2133 MHz |
| Channels | 4 | 2 |
| Storage size | 128, 256 GB | 256, 512 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 1024 GB | Up to 1024 GB |
Software
| Operating system | Android 14 | Android 14 |
| ROM | One UI 6.1 | ColorOS 14.1 |
| OS size | 20.1 GB | - |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 25 W | 80 W |
| Battery type | Li-Ion | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | Yes |
| Fast charging | Yes (55% in 30 min) | Yes (47% in 18 min) |
| Full charging time | 1:03 hr | 0:46 hr |
| Web browsing | 10:24 hr | - |
| Watching video | 17:52 hr | - |
| Gaming | 05:16 hr | - |
| Standby | 125 hr | - |
General battery life
Main camera
| Matrix | 50 megapixels | 50 megapixels |
| Image resolution | 8160 x 6120 | 8192 x 6144 |
| Zoom | Digital | Digital |
| Flash | LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K video recording | No | No |
| 4K video recording | Up to 30FPS | Up to 30FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 240 FPS (720p) | 960 FPS (720p) |
| Angle of widest lens | 123° | 112° |
| Lenses | 1) Standard: 50 MP 2) Ultrawide: 12 MP 3) Macro: 5 MP | 1) Standard: 50 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP |
| Camera features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | - | 26 mm |
| Sensor | Sony IMX906 | Sony LYT-600 |
| Sensor size | 1/1.56" | 1/1.95" |
| Pixel size | 1 micron | 0.7 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 12 MP | 8 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | - | 16 mm |
| Sensor | Sony IMX258 | Sony IMX355 |
| Sensor size | 1/3.06" | 1/4.0" |
| Pixel size | 1.12 micron | 1.14 micron |
| Stabilization | Digital | Digital |
| Image resolution | 5 MP | 2 MP |
| Aperture | f/2.4 | f/2.4 |
| Sensor | GalaxyCore GC5035 | Omnivision OV02B10 |
| Sensor size | 1/5" | 1/5" |
| Pixel size | 1.12 micron | 1.75 micron |
| Stabilization | Digital | No |
DxOMark main camera tests
Photo quality
Video quality
Generic main camera score
| Bokeh | 45 | - |
| Preview | 54 | - |
| Zoom | 75 | - |
| Samples | Photo samples of Samsung Galaxy A55 5G from DxOMark | - |
Selfie camera
| Megapixels | 32 megapixels | 32 megapixels |
| Image resolution | 6464 x 4864 | 6528 x 3680 |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 26 mm | - |
| Sensor | Sony IMX616 | - |
| Sensor size | 1/2.74" | - |
| Pixel size | 0.8 micron | - |
| Autofocus | No | Phase autofocus |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 30 FPS | 2160p (4K) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 6 (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 | 5.3 | 5.4 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG | - Charging - USB-Storage mode - OTG |
| DisplayPort | - | No |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Depends on the region | Yes |
| Infrared port | No | Yes |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | Yes | No |
| Hybrid slot | Yes | No |
| LTE Cat* | 18 | - |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | No | No |
| Dolby Atmos | Yes | - |
Speakers test
Max loudness
Other
| Category | Mid-range | Mid-range |
| Announced | March 2024 | June 2024 |
| Release date | March 2024 | June 2024 |
| Launch price | $439 | $499 |
| SAR (head) | 0.68 W/kg | - |
| SAR (body) | 1.04 W/kg | - |
| Sensors | - Hall-effect sensor - Barometer - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Not included | Yes, 80 W |
Further details
Notes on Galaxy A55 5G:
- The barometer is only available in the model for the USA.
- SM-A556B/DS and A556E/DS models come with two physical SIM cards.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
