Compare
Specifications
Samsung Galaxy S21 5G |
Samsung Galaxy S9 |
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Full
Differences
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Samsung Galaxy S21 5G |
Samsung Galaxy S9 |
| Network | ||
|---|---|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| CDMA 800 / 1900 & TD-SCDMA | CDMA 800 / 1900 - USA | |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USA |
| CDMA2000 1xEV-DO | CDMA2000 1xEV-DO - USA | |
| 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, 25, 26, 28, 32, 38, 39, 40, 41, 66 - Global |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G991B | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA | |
| 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 (6CA) Cat18 1200/200 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2021, January 14 | 2018, February 25 |
| Status | Available. Released 2021, January 29 | Available. Released 2018, March 09 |
| Body | ||
|---|---|---|
| Dimensions | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) | 147.7 x 68.7 x 8.5 mm (5.81 x 2.70 x 0.33 in) |
| 3D size compare | ||
| Weight | 169 g (Sub6), 171 g (mmWave) (5.96 oz) | 163 g (5.75 oz) |
| Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| SIM | Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| IP68 dust/water resistant (up to 1.5m for 30 min) | IP68 dust/water resistant (up to 1.5m for 30 min) |
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| Display | ||
|---|---|---|
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) | Super AMOLED, HDR10 |
| Size | 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) | 5.8 inches, 84.8 cm2 (~83.6% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) | 1440 x 2960 pixels, 18.5:9 ratio (~570 ppi density) |
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass 5 |
| Always-on display | 3D Touch (home button only) Always-on display |
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| Platform | ||
|---|---|---|
| OS | Android 11, upgradable to Android 14, One UI 6.1 | Android 8.0 (Oreo), upgradable to Android 10, One UI 2.5 |
| Chipset | Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
Exynos 9810 (10 nm) - EMEA Qualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China |
| 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 (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China |
| GPU | Mali-G78 MP14 - International Adreno 660 - USA/China |
Mali-G72 MP18 - EMEA Adreno 630 - USA/LATAM, China |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (uses shared SIM slot) - dual SIM model only |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM |
| UFS 3.1 | UFS 2.1 | |
| 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 |
12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS |
| Features | LED flash, auto-HDR, panorama | LED flash, auto-HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR, stereo sound rec., gyro-EIS & OIS (30fps) |
| Selfie Camera | ||
|---|---|---|
| Modules | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF | 8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera) |
| Features | Dual video call, Auto-HDR | Dual video call, Auto-HDR |
| Video | 4K@30/60fps, 1080p@30fps | 1440p@30fps |
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| Sound | ||
|---|---|---|
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 3.5mm jack | No | Yes |
| 32-bit/384kHz audio Tuned by AKG |
32-bit/384kHz audio Tuned by AKG |
|
| 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 |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, BDS, GALILEO |
| NFC | Yes | Yes |
| Infrared port | No | No |
| Radio | FM radio (Snapdragon model only; market/operator dependent) | FM radio (USA & Canada only) |
| USB | USB Type-C 3.2, OTG | USB Type-C 3.1 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 |
| Samsung DeX, Samsung Wireless DeX (desktop experience support) | ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
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| Battery | ||
|---|---|---|
| Type | Li-Ion 4000 mAh, non-removable | Li-Ion 3000 mAh, non-removable (11.55 Wh) |
| Charging | 25W wired, PD3.0 15W wireless (Qi/PMA) 4.5W reverse wireless |
15W wired, QC2 Wireless (Qi/PMA) (market dependent) |
| Misc | ||
|---|---|---|
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue | SAR | 0.74 W/kg (head) 1.08 W/kg (body) | 0.63 W/kg (head) 0.96 W/kg (body) |
| SAR EU | 0.46 W/kg (head) 1.51 W/kg (body) | 0.36 W/kg (head) 1.18 W/kg (body) |
| Models | SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09 | SM-G960F, SM-G960, SM-G960F, SM-G960U, SM-G960W, SM-G9600, SM-G960U1, SM-G960N, SCV38, SM-G960X, SC-02K |
| Price | $ 181.74 / C$ 304.99 / £ 184.00 / € 257.83 | $ 119.99 / C$ 189.99 / £ 109.99 / € 166.99 / ₹ 21,999 |
| Tests | ||
|---|---|---|
| Performance | AnTuTu: 584055 (v8) GeekBench: 3238 (v5.1) GFXBench: 60fps (ES 3.1 onscreen) |
AnTuTu: 250156 (v7) GeekBench: 8830 (v4.4) GFXBench: 14fps (ES 3.1 onscreen) |
| Display | Contrast ratio: Infinite (nominal) | Contrast ratio: Infinite (nominal), 4.630 (sunlight) |
| Camera | Compare PHOTO / Compare VIDEO | |
| Loudspeaker | -26.4 LUFS (Good) | Voice 68dB / Noise 74dB / Ring 81dB |
| Audio quality | Noise -93.4dB / Crosstalk -93.9dB | |
| Battery (old) | Endurance rating 93h | Endurance rating 78h |