OnePlus 8 vs Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)
Quick Comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has better RAM than OnePlus 8. In terms of display resolution, Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has better resolution of 3200 x 1440 than OnePlus 8 which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | OnePlus 8 | Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.55 in | 6.8 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4300 mAh | 5000 mAh |
| Camera | 48 MP + 16 MP + 2 MP Triple | 108 MP Quad |
| Price | Rs. 29759 | Rs. 101999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 14, 2020. The cost of OnePlus 8 is Rs. 29759. The launch Date of the second phone is January 14, 2021. The Expected cost of Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) is Rs. 101999.
Display comparison
OnePlus 8 has screen size of 6.55 inches which falls short to Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)'s 6.8 inch screen. There is Screen Type in both the phones. Samsung's phone has display density of 515 PPI & OnePlus's phone has only 402 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 89.8% than OnePlus's phone ~ 88.7%. Both phones have same aspect ratio of 20:9.
Memory comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)'s larger 12 GB RAM is better for playing games and all with respect to OnePlus 8's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)'s 108 MP Quad Rear Camera outshines OnePlus 8's 48 MP + 16 MP + 2 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to OnePlus 8's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 10 version.
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Full Comparison
| Name | OnePlus 8 | Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) |
| General | ||
| Model | 8 | Galaxy S21 Ultra 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 14, 2020 | January 14, 2021 |
| Design | ||
| Dimensions | 72.9 x 160.2 x 8 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 180 g | 227 g |
| Display | ||
| Type | Color Fluid AMOLED (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.55 inches, 1080 x 2400 pixels, 90 Hz | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 402 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 89.8% |
| Glass Type | Corning Gorilla Glass 6 | Corning Gorilla Glass Victus |
| Features | Reading Mode, Night Mode, Vibrant Color Effect, Curved Display | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3 | UFS 3.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD, LDAC, AAC | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v3.1 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | No | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.75 (Wide Angle) 16 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX586 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | UltraShot HDR, Nightscape, Micro , Portrait, Pro Mode, Panorama, AI Scene Detection, RAW Image | Auto-HDR, Panorama |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Wide Angle) | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10.0, upgradable to v11 | Android v10 |
| Chipset | Qualcomm Snapdragon 865 | Samsung Exynos 2100 |
| CPU | 2.84 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585 | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 |
| GPU | Adreno 650 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | Yes |
| Video | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4300 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 30T Fast Charging | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |