Samsung Galaxy Note20 5G vs. Sony Xperia 1 III: A Deep Dive for Power Users

The Samsung Galaxy Note20 5G, now available at increasingly attractive price points, represents a mature ecosystem of productivity features. Conversely, the Sony Xperia 1 III targets a niche of prosumer content creators with its emphasis on manual controls and video capabilities. This comparison dissects the core differences between these two Android flagships, helping you determine which best suits your workflow.
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🏆 Quick Verdict

For the average user prioritizing productivity and a versatile experience, the Samsung Galaxy Note20 5G remains a compelling choice, especially given its current pricing. However, the Sony Xperia 1 III decisively wins for video-centric creators who demand granular control and a dedicated feature set.

PHONES
Phone Names Samsung Galaxy Note20 5G Sony Xperia 1 III
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-N981U1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 - Europe
5G bands2, 5, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-N981U1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe
EDGENo-
GPRSYes-
SpeedHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
 41, 66, 71 Sub6 - SM-N981W SA/NSA/Sub6/mmWave - USA (specific)
Launch
Announced2020, August 052021, April 14
StatusAvailable. Released 2020, August 21Available. Released 2021, August 25
Body
BuildGlass front (Gorilla Glass 5), plastic backGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 6), aluminum frame
Dimensions161.6 x 75.2 x 8.3 mm (6.36 x 2.96 x 0.33 in)165 x 71 x 8.2 mm (6.50 x 2.80 x 0.32 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight192 g (Sub6 5G), 194 g (mmWave 5G) (6.77 oz)186 g / 187.1 g (mmWave) (6.56 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) Stylus, 26ms latency (Bluetooth integration, accelerometer, gyro)IP65/IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Size6.7 inches, 108.4 cm2 (~89.2% screen-to-body ratio)6.5 inches, 98.6 cm2 (~84.2% screen-to-body ratio)
TypeSuper AMOLED Plus, HDR10+OLED, 1B colors, 120Hz, HDR BT.2020
 Always-on displayRuns at 1096 x 2560 pixels except for select use cases
Platform
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - GlobalOcta-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USAOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetExynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USAQualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUMali-G77 MP11 - GlobalAdreno 650 - USAAdreno 660
OSAndroid 10, upgradable to Android 13, One UI 5Android 11, upgradable to Android 13
Memory
Call records100 entries-
Card slotNomicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 256GB 8GB RAM256GB 12GB RAM, 512GB 12GB RAM
Phonebook500 contacts-
 UFS 3.0UFS 3.X
Main Camera
FeaturesLED flash, auto-HDR, panoramaZeiss optics, Zeiss T* lens coating, color spectrum sensor, LED flash, panorama, HDR, eye tracking
Single1.3 MP8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
Triple12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 27mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid zoom 12 MP, f/2.2, 120˚, 13mm (ultrawide), 1/2.55", 1.4µm12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.3, 70mm (telephoto), f/2.8, 105mm (telephoto), 1/2.9", dual pixel PDAF, 3x/4.4x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.6", dual pixel PDAF 0.3 MP, TOF 3D, (depth)
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS
Selfie camera
FeaturesHDRHDR
Single10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, dual pixel PDAF8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm
Video4K@30/60fps, 1080p@30fps1080p@30fps, 5-axis gyro-EIS
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 32-bit/384kHz audio Tuned by AKG24-bit/192kHz audio Dynamic vibration system
Comms
Bluetooth5.0, A2DP, LE, aptX5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS, BDS, GALILEO, QZSS
RadioFM radio (Snapdragon model only; market/operator dependent)No
USBUSB Type-C 3.2, OTGUSB Type-C 3.1, OTG, video output
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Features
GamesYes-
JavaNo-
MessagingSMS, MMS-
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
 Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)Native Sony Alpha camera support
Battery
Charging25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless30W wired, PD, 50% in 30 min Wireless Reverse wireless
Stand-byUp to 80 h-
Talk timeUp to 5 h-
TypeLi-Ion 4300 mAhLi-Po 4500 mAh
Misc
ColorsMystic Green, Mystic Bronze, Mystic Gray, Mystic Red, Mystic BlueFrosted Black, Frosted Gray, Frosted Purple
ModelsSM-N981B, SM-N981B/DS, SM-N981U, SM-N981U1, SM-N981W, SM-N9810, SM-N981NXQBC62/V, XQBC52V.UKCX, SO-51B, SOG03, A101SO, XQ-BC62, XQ-BC72, XQ-BC52, XQ-BC01, XQ-BC11, XQ-BC21, XQ-BC72
PriceAbout 430 EUR€ 505.26 / $ 903.43
SAR0.95 W/kg (head)     0.72 W/kg (body)-
SAR EU0.68 W/kg (head)     1.37 W/kg (body)-
Tests
Battery life- Endurance rating 82h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.5 LUFS (Good)
Performance- AnTuTu: 607423 (v8) GeekBench: 3515 (v5.1) GFXBench: 54fps (ES 3.1 onscreen)

Samsung Galaxy Note20 5G

  • Integrated S Pen for productivity and creativity
  • Mature Samsung ecosystem and software features
  • Generally lower price point in 2024

  • Exynos 990 can exhibit thermal throttling
  • Older chipset compared to the Xperia 1 III
  • Less focused on professional video features

Sony Xperia 1 III

  • Snapdragon 888 offers superior performance and efficiency
  • Pro-grade camera features and manual controls
  • Dedicated to content creation and videography

  • Less mainstream appeal and software features
  • Potentially higher price point
  • Minimalist software may not suit all users

Display Comparison

The Sony Xperia 1 III boasts a 6.1-inch display capable of 620 nits of peak brightness, offering excellent visibility in direct sunlight. While the Note20 5G’s display specs aren’t provided, Samsung’s history suggests a comparable, if not slightly more color-accurate, panel. The Xperia 1 III’s ‘infinite’ contrast ratio, typical of OLED technology, delivers deep blacks. The Xperia 1 III’s focus on color accuracy, targeting cinema standards, contrasts with Samsung’s tendency towards more saturated colors, appealing to different aesthetic preferences. The lack of refresh rate information for the Note20 5G is a drawback, as the Xperia 1 III likely benefits from a smoother experience.

Camera Comparison

The Sony Xperia 1 III is clearly positioned as a photography and videography powerhouse. While specific sensor details are absent, Sony’s emphasis on ‘Photo / Video’ suggests a comprehensive feature set geared towards content creation. The Xperia 1 III’s manual controls and real-time tracking autofocus are key differentiators. The Note20 5G, while capable, likely prioritizes computational photography and ease of use. The absence of details regarding the Note20’s sensor sizes makes a direct comparison difficult, but Sony’s history suggests larger sensors in the Xperia 1 III, resulting in better low-light performance. The Xperia 1 III’s video capabilities are a major selling point, offering 4K HDR recording and advanced features like 21:9 aspect ratio recording.

Performance

The Xperia 1 III’s Snapdragon 888 5G (5nm) represents a significant architectural leap over the Note20 5G’s Exynos 990 (7nm+) or Snapdragon 865 5G+ (7nm+). The 5nm process node delivers superior power efficiency and thermal performance, mitigating throttling during sustained workloads. The Xperia 1 III’s Cortex-X1 prime core provides a performance boost over the Note20’s Mongoose M5, particularly in single-threaded tasks. While the Note20’s Snapdragon variant (US) offers a competitive CPU, the Exynos version globally may exhibit more thermal limitations. Both devices utilize octa-core configurations, but the Xperia 1 III’s newer architecture translates to a tangible performance advantage in demanding applications.

Battery Life

Both devices share an endurance rating of 82 hours, suggesting comparable real-world battery life despite differing charging capabilities. The Xperia 1 III’s 30W wired charging, capable of reaching 50% in 30 minutes, is faster than the Note20 5G’s 25W charging. The inclusion of wireless and reverse wireless charging on both devices adds convenience. However, the Xperia 1 III’s more efficient Snapdragon 888 chipset may contribute to slightly better battery longevity under heavy load, offsetting any capacity differences.

Buying Guide

Buy the Samsung Galaxy Note20 5G if you need a well-rounded flagship with the S Pen for note-taking, sketching, and remote control functionality, alongside a vibrant display and a familiar Android experience. Buy the Sony Xperia 1 III if you prioritize professional-grade video recording, manual camera controls, and a minimalist software approach, and are willing to trade some mainstream features for specialized capabilities.

Frequently Asked Questions

❓ Does the Exynos 990 in the Note20 5G overheat during prolonged gaming sessions?
The Exynos 990 is known to be more prone to thermal throttling than the Snapdragon 888. While the Note20 5G can handle most games, expect performance dips during extended, graphically intensive sessions. The Snapdragon variant (US) mitigates this issue, but the Xperia 1 III’s 5nm process offers superior thermal management overall.
❓ Is the 2MP macro camera on the Note20 5G actually useful for detailed close-up shots?
Generally, 2MP macro cameras on smartphones offer limited detail and image quality. The Note20 5G’s macro camera is likely best suited for casual snapshots rather than serious macro photography. The Xperia 1 III’s camera system, while lacking a dedicated macro lens, likely delivers superior close-up results through its primary sensor and advanced processing.
❓ Does the Sony Xperia 1 III support 90fps or 120fps gameplay in popular titles like PUBG Mobile?
The Xperia 1 III’s powerful Snapdragon 888 and optimized cooling system allow it to maintain high frame rates in demanding games like PUBG Mobile. While specific frame rate support varies by game and settings, the Xperia 1 III is capable of achieving 60fps or higher, and potentially 90fps or 120fps with optimized game profiles.
❓ How does the S Pen integration on the Note20 5G enhance productivity compared to using a stylus with the Xperia 1 III (if any)?
The Note20 5G’s S Pen is deeply integrated into the software, offering features like Air Actions, screen-off memo, and handwriting-to-text conversion. The Xperia 1 III does not natively support a stylus, meaning you’d need a third-party option with limited software integration. The S Pen provides a significantly more seamless and productive stylus experience.