Samsung Galaxy Note20 Ultra vs. Google Pixel 5a 5G: A Detailed Comparison

The Samsung Galaxy Note20 Ultra, initially a premium flagship, has seen price drops making it competitive with mid-range offerings like the Google Pixel 5a 5G. This comparison dissects the trade-offs between the Note20 Ultra’s expansive feature set and the Pixel 5a’s focus on core experiences – camera, battery, and software – to determine which phone delivers the best value in today’s market.
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🏆 Quick Verdict

For users prioritizing raw performance, a large display, and the S Pen, the Galaxy Note20 Ultra remains a compelling choice. However, the Google Pixel 5a 5G offers a more balanced package with exceptional camera capabilities, solid battery life, and guaranteed software updates at a significantly lower price point, making it the winner for the average user.

PHONES
Phone Names Samsung Galaxy Note20 Ultra Google Pixel 5a 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G bands-1, 2, 5, 12, 25, 28, 41, 66, 71, 77, 78 SA/NSA/Sub6
SpeedHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 MbpsHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / EVDO / LTE / 5G
 CDMA2000 1xEV-DO CDMA2000 1xEV-DO
Launch
Announced2020, August 052021, August 17
StatusAvailable. Released 2020, August 21Available. Released 2021, August 26
Body
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frameGlass front (Gorilla Glass 3), aluminum frame, aluminum back
Dimensions164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in)156.2 x 73.2 x 8.8 mm (6.15 x 2.88 x 0.35 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIMNano-SIM + eSIM
Weight208 g (7.34 oz)183 g (6.46 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)IP67 dust/water resistant (up to 1m for 30 min)
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 3
Resolution1440 x 3088 pixels, 19.3:9 ratio (~496 ppi density)1080 x 2400 pixels, 20:9 ratio (~415 ppi density)
Size6.9 inches, 116.7 cm2 (~91.7% screen-to-body ratio)6.34 inches, 97.0 cm2 (~84.9% screen-to-body ratio)
TypeDynamic AMOLED 2X, 120Hz, HDR10+OLED, HDR
 Always-on display 120Hz@FHD/60Hz@QHD refresh rateAlways-on display
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 (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetExynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USAQualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUMali-G77 MP11 - GlobalAdreno 650 - USAAdreno 620
OSAndroid 10, upgradable to Android 13, One UI 5Android 11, upgradable to Android 14
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM128GB 6GB RAM
 UFS 3.0-
Main Camera
Dual-12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 16 MP, f/2.2, 119˚ (ultrawide), 1.0µm
FeaturesLaser AF, LED flash, auto-HDR, panoramaLED flash, Pixel Shift, Auto-HDR, panorama
Single-8 MP, f/2.0, 24mm (wide), 1.12µm
Triple108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 12 MP, f/3.0, 120mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom 12 MP, f/2.2, 120˚, 13mm (ultrawide), 1/2.55", 1.4µm-
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, dual pixel PDAF8 MP, f/2.0, 24mm (wide), 1.12µm
Video4K@30/60fps, 1080p@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 32-bit/384kHz audio Tuned by AKG-
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS, GALILEO, QZSS, BDS
RadioFM radio (Snapdragon model only; market/operator dependent)No
USBUSB Type-C 3.2, OTGUSB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
 Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support-
Battery
Charging25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless18W wired, PD2.0
TypeLi-Ion 4500 mAhLi-Po 4680 mAh
Misc
ColorsMystic Bronze, Mystic Black, Mystic WhiteMostly Black
ModelsSM-N985F, SM-N985F/DSG1F8F, G4S1M
PriceAbout 1250 EUR$ 189.00 / C$ 249.99
SAR0.57 W/kg (head)     1.02 W/kg (body)-
SAR EU0.32 W/kg (head)     1.47 W/kg (body)-
Tests
Battery life- Endurance rating 122h
Display- Contrast ratio: Infinite (nominal)
Performance- AnTuTu: 291303 (v8) GeekBench: 1337 (v5.1) GFXBench: 19fps (ES 3.1 onscreen)

Samsung Galaxy Note20 Ultra

  • Powerful processor (Snapdragon 865 5G+ or Exynos 990)
  • Large, high-quality display
  • Integrated S Pen for productivity

  • Potential for thermal throttling (Exynos variant)
  • Higher price point
  • Larger and heavier form factor

Google Pixel 5a 5G

  • Excellent camera performance, especially in still photography
  • Clean Android experience with guaranteed updates
  • Competitive price

  • Less powerful processor
  • Smaller display
  • Less versatile camera system

Display Comparison

The Note20 Ultra boasts a larger display, but the Pixel 5a 5G holds its own with a measured peak brightness of 861 nits. While the Note20 Ultra’s panel likely offers a higher contrast ratio and potentially wider color gamut, the Pixel 5a’s display is still perfectly usable outdoors. The Note20 Ultra’s variable refresh rate (not specified in the data, but standard for the device) provides smoother scrolling, but the Pixel 5a’s display is more than adequate for everyday use. The Note20 Ultra’s larger size is a benefit for media consumption, but the Pixel 5a’s more compact form factor may appeal to users who prefer one-handed operation.

Camera Comparison

While the Note20 Ultra likely has a more versatile camera *system* with multiple lenses, the Pixel 5a 5G excels in computational photography. Google’s image processing algorithms consistently deliver excellent dynamic range and accurate colors, even in challenging lighting conditions. The Pixel 5a’s strength lies in its ability to produce consistently good photos with minimal effort. The Note20 Ultra’s camera offers more manual control and potentially better zoom capabilities, but requires more user expertise to fully utilize. The Pixel 5a’s focus on software optimization gives it an edge in still photography, despite potentially having a smaller sensor.

Performance

The Note20 Ultra, equipped with either the Exynos 990 (global) or Snapdragon 865 5G+ (USA), significantly outperforms the Pixel 5a’s Snapdragon 765G. The Snapdragon 865 5G+ features a Kryo 585 prime core clocked at 3.0 GHz, compared to the 765G’s Kryo 475 Prime at 2.4 GHz. This translates to faster app loading times, smoother multitasking, and superior gaming performance on the Note20 Ultra. However, the Exynos 990 has been known to exhibit thermal throttling under sustained load, a potential issue the Snapdragon 865 5G+ mitigates. The Pixel 5a’s 765G is efficient and capable for everyday tasks, but it won’t match the Note20 Ultra’s peak performance.

Battery Life

Both devices share an endurance rating of 122 hours, suggesting comparable real-world battery life despite the Note20 Ultra’s larger size. The Pixel 5a 5G charges at 18W with PD2.0, while the Note20 Ultra supports 25W with PD3.0. This means the Note20 Ultra will likely charge faster, but the difference isn’t substantial. The Pixel 5a’s efficiency and software optimization contribute to its impressive battery performance, effectively offsetting the Note20 Ultra’s potentially larger battery capacity (not specified in the data).

Buying Guide

Buy the Samsung Galaxy Note20 Ultra if you need a large, vibrant display for media consumption, require the S Pen for productivity and creative tasks, and demand the highest possible processing power for demanding applications. Buy the Google Pixel 5a 5G if you prioritize a clean Android experience, exceptional still photography, long battery life, and value for money, and are comfortable with a less feature-rich but highly refined smartphone experience.

Frequently Asked Questions

❓ Does the Exynos 990 in the Note20 Ultra overheat during extended gaming sessions?
The Exynos 990 variant of the Note20 Ultra is known to experience thermal throttling under sustained load, potentially leading to reduced performance during prolonged gaming. The Snapdragon 865 5G+ version found in US models handles heat more effectively.
❓ How does the Pixel 5a 5G's camera perform in low-light conditions compared to the Note20 Ultra?
The Pixel 5a 5G excels in low-light photography thanks to Google's Night Sight mode and advanced image processing. While the Note20 Ultra has a more complex camera system, the Pixel 5a consistently delivers brighter, more detailed, and less noisy images in challenging lighting scenarios.
❓ Is the S Pen on the Note20 Ultra worth the extra cost if I don't typically use a stylus?
If you don't anticipate using a stylus for note-taking, drawing, or navigating the interface, the S Pen functionality adds limited value. The Pixel 5a 5G offers a more streamlined experience without the added complexity of the S Pen.
❓ What kind of software support can I expect from Google for the Pixel 5a 5G?
Google guarantees at least 3 years of Android OS updates and 5 years of security updates for the Pixel 5a 5G, ensuring your device remains secure and up-to-date for an extended period. Samsung's update policy for the Note20 Ultra is less consistent.