Meizu 18 vs. Meizu 20: A Detailed Comparison of Two Snapdragon Flagships

The Meizu 18 and Meizu 20 represent distinct points in the company’s flagship strategy. The 18, released in 2021, aimed for a premium, compact experience with the Snapdragon 888. The 20, arriving later, leverages the significantly upgraded Snapdragon 8 Gen 2, promising substantial performance and efficiency gains. This comparison dissects the key differences to help you determine which device best suits your needs.
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🏆 Quick Verdict

For most users, the Meizu 20 is the clear winner. The Snapdragon 8 Gen 2 provides a substantial performance uplift and improved power efficiency compared to the 888 in the Meizu 18. While the 18 remains a capable device, the 20’s faster charging and newer architecture justify the price difference.

PHONES
Phone Names Meizu 18 Meizu 20
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 28, 34, 38, 39, 40, 41
5G bands1, 3, 41, 77, 78, 79 SA/NSA1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2021, March 03. Released 2021, March 082023, March 30
StatusDiscontinuedAvailable. Released 2023, May 22
Body
Dimensions152.4 x 69.2 x 8.2 mm (6.00 x 2.72 x 0.32 in)157.9 x 73.5 x 8 mm (6.22 x 2.89 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight162 g (5.71 oz)190 g (6.70 oz)
 -IP54
Display
Resolution1440 x 3200 pixels, 20:9 ratio (~563 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.2 inches, 93.8 cm2 (~88.9% screen-to-body ratio)6.55 inches, 103.6 cm2 (~89.2% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, HDR10+, 420 nits (typ), 1300 nits (peak)OLED, 1B colors, 144Hz, 500 nits (typ), 800 nits (HBM)
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 660Adreno 740
OSAndroid 11, Flyme 9Android 13, Flyme 10
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 4.0 UFS 3.1 - 128GB only
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaRing-LED flash, panorama, HDR
Triple64 MP, f/1.6, 26mm (wide), 1/1.73", 0.8µm, PDAF, OIS 8 MP f/2.4, 79mm (telephoto), 1/4.4", 1.0µm, PDAF, 3x optical zoom 16 MP, f/2.2, 15mm, 122˚ (ultrawide), 1/3.0", 1.0µm50 MP, f/1.9, 24mm (wide), 1/1.56", PDAF, OIS 16 MP, f/2.4, 16mm, 122˚ (ultrawide) 5 MP, f/2.4
Video4K@30/60fps, 1080p; gyro-EIS8K, 4K, 1080p; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single20 MP, f/2.2, 26mm (wide), 1/3.4", 0.8µm32 MP, f/2.5, (wide)
Video1080p@30fpsYes
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE5.3, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS, NavICGPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO, QZSS
RadioNoNo
USBUSB Type-CUSB Type-C, OTG
WLANWi-Fi 802.11 а/b/g/n/ac/6e, dual-band, Wi-Fi DirectWi-Fi 802.11 а/b/g/n/ac/6e/7, dual-band
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Charging36W wired, PD3.0, QC3, 40% in 15 min, 100% in 50 min67W wired, PD3 PPS, QC4+
TypeLi-Po 4000 mAhLi-Po 4700 mAh
Misc
ColorsLight Blue, White, AuroraGray, Yellow, Mint, Rose Gold
PriceAbout 560 EURAbout 400 EUR

Meizu 18

  • More compact form factor
  • Potentially lower price point (due to age)
  • Still a capable performer for everyday tasks

  • Older Snapdragon 888 chipset
  • Slower 36W charging
  • Less efficient power consumption

Meizu 20

  • Significantly faster Snapdragon 8 Gen 2 chipset
  • Much faster 67W charging with advanced protocols
  • Improved power efficiency and thermal management

  • Potentially larger size
  • Higher price point
  • May lack the same level of software optimization as the 18 at launch

Display Comparison

While specific display specs aren't provided, both phones likely feature high-quality OLED panels. However, the Meizu 20 benefits from the advancements in panel technology available at its release. The Snapdragon 8 Gen 2’s ISP is also more capable of handling display processing, potentially leading to more accurate colors and improved HDR performance. The Meizu 18, while still excellent, will lack these refinements.

Camera Comparison

Without detailed camera specs, it’s difficult to make a definitive statement. However, the Snapdragon 8 Gen 2’s improved ISP in the Meizu 20 will contribute to better image processing, noise reduction, and dynamic range. The newer chip also supports more advanced camera features. The Meizu 20 likely benefits from improved computational photography algorithms, resulting in superior image quality, particularly in challenging lighting conditions. The 18’s camera is still capable, but will be limited by the older image signal processor.

Performance

The core difference lies in the chipsets. The Meizu 20’s Snapdragon 8 Gen 2 (4nm) is a generational leap over the Meizu 18’s Snapdragon 888 (5nm). The Gen 2 features a new CPU architecture – Cortex-X3, A715, and A710 – offering a significant performance increase in both single-core and multi-core tasks. The 4nm process node also translates to better thermal efficiency, meaning the Meizu 20 is less likely to throttle under sustained load. The 888 in the 18, while powerful, is known to run warmer, impacting sustained performance. The Gen 2’s Adreno 740 GPU also provides a substantial graphics boost.

Battery Life

The Meizu 18 offers 36W wired charging, achieving 40% charge in 15 minutes and 100% in 50 minutes. The Meizu 20 significantly upgrades this with 67W wired charging, utilizing PD3 PPS and QC4+. This faster charging translates to a much quicker top-up time, a significant convenience for power users. While battery capacity isn't specified, the Snapdragon 8 Gen 2’s improved efficiency in the Meizu 20 means it will likely deliver comparable or better real-world battery life despite potentially having a similar or even smaller battery capacity than the Meizu 18.

Buying Guide

Buy the Meizu 18 if you prioritize a more compact form factor and can find it at a significantly discounted price. It’s a solid performer for everyday tasks and light gaming. Buy the Meizu 20 if you demand the best possible performance, faster charging speeds, and a more future-proofed experience, especially if you’re a power user or mobile gamer.

Frequently Asked Questions

❓ Does the Snapdragon 888 in the Meizu 18 experience significant thermal throttling during extended gaming sessions?
Yes, the Snapdragon 888 is known to generate considerable heat under sustained load. While Meizu likely implemented cooling solutions, the Meizu 18 will likely experience more noticeable performance throttling during prolonged gaming compared to the more efficient Snapdragon 8 Gen 2 in the Meizu 20.
❓ What charging protocol does the Meizu 20 support that the 18 doesn't, and what's the practical benefit?
The Meizu 20 supports PD3 PPS and QC4+, while the 18 uses PD3.0 and QC3. PPS allows for more granular voltage control during charging, resulting in more efficient power delivery and potentially reducing heat buildup. QC4+ offers faster charging speeds with compatible chargers. This translates to a quicker and potentially safer charging experience for the Meizu 20.
❓ Is the performance difference between the Snapdragon 888 and 8 Gen 2 noticeable in everyday tasks like browsing and social media?
While both chips are capable of handling everyday tasks smoothly, the Snapdragon 8 Gen 2 in the Meizu 20 will feel noticeably snappier and more responsive. App launch times will be faster, and multitasking will be more fluid. The difference is most apparent when switching between demanding applications.