Compare
Specifications
Samsung Galaxy S21 5G |
OnePlus 7 |
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Full
Differences
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Samsung Galaxy S21 5G |
OnePlus 7 |
| Network | ||
|---|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| CDMA 800 / 1900 & TD-SCDMA | CDMA 800 / 1900 & TD-SCDMA | |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
| CDMA2000 1xEV-DO | ||
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G991U1 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32, 34, 38, 39, 40, 41 |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G991B | ||
| 5G Network | 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1 | |
| 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G991B | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) | HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2021, January 14 | 2019, May 14 |
| Status | Available. Released 2021, January 29 | Available. Released 2019, June 04 |
| Body | ||
|---|---|---|
| Dimensions | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) | 157.7 x 74.8 x 8.2 mm (6.21 x 2.94 x 0.32 in) |
| 3D size compare | ||
| Weight | 169 g (Sub6), 171 g (mmWave) (5.96 oz) | 182 g (6.42 oz) |
| Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame |
| SIM | Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
Nano-SIM + Nano-SIM |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) | ||
| Display | ||
|---|---|---|
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) | Optic AMOLED, HDR10 |
| Size | 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) | 6.41 inches, 100.9 cm2 (~85.5% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density) |
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass 6 |
| Always-on display | ||
| Platform | ||
|---|---|---|
| OS | Android 11, up to 4 major Android upgrades, One UI 6.1 | Android 9.0 (Pie), upgradable to Android 12, OxygenOS 12.1 |
| Chipset | Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
Qualcomm SM8150 Snapdragon 855 (7 nm) |
| CPU | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| GPU | Mali-G78 MP14 - International Adreno 660 - USA/China |
Adreno 640 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | 128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| UFS 3.1 | UFS 3.0 | |
| Main Camera | ||
|---|---|---|
| Modules | 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF, OIS 5 MP, f/2.4, (depth) |
| Features | LED flash, auto-HDR, panorama | Dual-LED flash, HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS | 4K@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR, gyro-EIS |
| Selfie Camera | ||
|---|---|---|
| Modules | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF | 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm |
| Features | HDR | HDR |
| Video | 4K@30/60fps, 1080p@30fps | 1080p@30fps, gyro-EIS |
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| Sound | ||
|---|---|---|
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 3.5mm jack | No | No |
| 32-bit/384kHz audio Tuned by AKG |
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| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) |
| NFC | Yes | Yes |
| Infrared port | No | No |
| Radio | FM radio (Snapdragon model only; market/operator dependent) | No |
| USB | USB Type-C 3.2, OTG | USB Type-C 3.1, OTG |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Samsung DeX, Samsung Wireless DeX (desktop experience support) Circle to Search |
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| Battery | ||
|---|---|---|
| Type | Li-Ion 4000 mAh | Li-Po 3700 mAh, non-removable |
| Charging | 25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless |
20W wired |
| Misc | ||
|---|---|---|
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | Mirror Gray, Red, Mirror Blue | SAR | 0.74 W/kg (head) 1.08 W/kg (body) |
| SAR EU | 0.46 W/kg (head) 1.51 W/kg (body) | |
| Models | SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09 | GM1901, GM1900, GM1905, GM1903 |
| Price | $ 180.17 / C$ 219.99 / £ 166.42 / € 197.99 / ₹ 21,999 | About 400 EUR |
| Tests | ||
|---|---|---|
| Performance | AnTuTu: 584055 (v8) GeekBench: 3238 (v5.1) GFXBench: 60fps (ES 3.1 onscreen) |
AnTuTu: 367812 (v7) GeekBench: 11075 (v4.4) GFXBench: 36fps (ES 3.1 onscreen) |
| Display | 856 nits max brightness (measured) | 642 nits max brightness (measured) |
| Camera | Compare PHOTO / Compare VIDEO | |
| Loudspeaker | -26.4 LUFS (Good) | Voice 68dB / Noise 73dB / Ring 82dB |
| Battery (old) | Endurance rating 93h | Endurance rating 102h |