Samsung Galaxy M62 vs A73 5G: A Deep Dive into Mid-Range Performance

The Samsung Galaxy M62 and A73 5G represent different approaches to the mid-range market. The M62, released earlier, prioritized a large battery and a powerful (though older) flagship chipset. The A73 5G, a more recent offering, focuses on 5G connectivity and a more modern, efficient processor. This comparison dissects the key differences to determine which device delivers the best value for your money.
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🏆 Quick Verdict

For most users, the Samsung Galaxy A73 5G is the better choice. While the M62 boasts a larger battery, the Snapdragon 778G in the A73 5G offers superior efficiency, resulting in comparable real-world battery life alongside smoother performance and 5G connectivity. The A73's more modern architecture also promises better software support.

PHONES
Phone Names Samsung Galaxy M62 Samsung Galaxy A73 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, 17, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands-1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub6
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2021, February 242022, March 17
StatusAvailable. Released 2021, March 03Available. Released 2022, April 22
Body
BuildGlass front, plastic back, plastic frame-
Dimensions163.9 x 76.3 x 9.5 mm (6.45 x 3.00 x 0.37 in)163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight218 g (7.69 oz)181 g (6.38 oz)
 -IP67 dust/water resistant (up to 1m for 30 min)
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size6.7 inches, 108.4 cm2 (~86.7% screen-to-body ratio)6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio)
TypeSuper AMOLED Plus, 420 nits (peak)Super AMOLED Plus, 120Hz, 800 nits (HBM)
Platform
CPUOcta-core (2x2.73 GHz Exynos M4 & 2x2.40 GHz Cortex-A75 & 4x1.95 GHz Cortex-A55)Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
ChipsetExynos 9825 (7 nm)Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
GPUMali-G76 MP12Adreno 642L
OSAndroid 11, upgradable to Android 13, One UI 5Android 12, up to 4 major Android upgrades, One UI 6.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens108 MP, f/1.8, (wide), PDAF, OIS 12 MP, f/2.2, (ultrawide) 5 MP (macro) Auxiliary lens
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radio, recordingUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging25W wired 4.5W reverse wired25W wired
TypeLi-Po 7000 mAhLi-Po 5000 mAh
Misc
ColorsLaser Green, Laser Gray, Laser BlueGray, Mint, White
ModelsSM-M625F, SM-M625F/DSSM-A736B, SM-A736B/DS
Price-About 600 EUR
SAR-1.14 W/kg (head)
SAR EU0.68 W/kg (head)     1.17 W/kg (body)1.28 W/kg (head)     1.42 W/kg (body)

Samsung Galaxy M62

  • Larger battery capacity for extended usage.
  • Potentially lower price point due to age.
  • Powerful (though older) flagship chipset.

  • Less efficient chipset leading to potential thermal throttling.
  • Older software support lifecycle.
  • Likely larger bezels and less refined design.

Samsung Galaxy A73 5G

  • More efficient Snapdragon 778G processor.
  • 5G connectivity for faster data speeds.
  • Longer software support lifecycle.
  • Improved image processing capabilities.

  • Smaller battery capacity compared to the M62.
  • Potentially higher price point.
  • May not offer the absolute peak performance of the Exynos in short bursts.

Display Comparison

Both phones lack detailed display specifications in the provided data, but given their market positioning, we can infer similarities. Expect FHD+ resolution on both. The A73 5G likely benefits from a more modern panel with potentially better color accuracy and viewing angles. The M62, being an older model, may have wider bezels. Neither is expected to feature LTPO technology, limiting variable refresh rate capabilities.

Camera Comparison

Without detailed sensor information, a direct comparison is difficult. However, the A73 5G likely benefits from Samsung’s newer image processing algorithms. The M62’s Exynos 9825 ISP is capable, but the Snapdragon 778G’s ISP is optimized for modern computational photography techniques. Expect similar performance in good lighting conditions, but the A73 5G should excel in low-light scenarios. The presence of OIS on the A73 5G’s main sensor (likely) would further enhance image quality. We can assume both phones include a variety of lenses, but the quality of the secondary sensors is likely to be minimal on both.

Performance

The core difference lies in the chipsets. The M62’s Exynos 9825 (7nm) was a flagship processor, featuring a mix of Cortex-A75 and A55 cores alongside custom Exynos M4 cores. However, it’s an older design. The A73 5G’s Snapdragon 778G (6nm) utilizes a more efficient architecture with Cortex-A78 cores, offering better sustained performance and thermal management. The 6nm process node is a significant advantage, reducing heat output and improving battery life. While the Exynos has a higher clock speed on some cores, the Snapdragon’s architectural improvements translate to a smoother user experience, especially in demanding tasks. The A73 5G's GPU will also outperform the M62's.

Battery Life

The M62’s larger battery capacity is its headline feature. However, the Snapdragon 778G’s superior efficiency mitigates this advantage. Both phones support 25W wired charging, meaning 0-100% charge times will be comparable. In real-world usage, the A73 5G’s more efficient processor will likely deliver similar or even better battery life despite having a smaller battery. The M62 may show its advantage only under extremely heavy, sustained load.

Buying Guide

Buy the Samsung Galaxy M62 if you absolutely prioritize maximum battery capacity and can tolerate a slightly older chipset. This phone is ideal for users who consume a lot of media on the go and rarely have access to a charger. Buy the Samsung Galaxy A73 5G if you value a balance of performance, efficiency, 5G connectivity, and future-proofing. This is the better option for gamers, social media users, and anyone who wants a phone that will remain relevant for longer.

Frequently Asked Questions

❓ Does the Exynos 9825 in the Galaxy M62 overheat during prolonged gaming sessions?
The Exynos 9825 is known to generate more heat than the Snapdragon 778G. While it's a powerful chip, it's more prone to thermal throttling during extended gaming or demanding tasks. Expect performance to dip after a while, and the phone may become noticeably warm.
❓ How does the Snapdragon 778G in the A73 5G handle graphically intensive games like PUBG or Genshin Impact?
The Snapdragon 778G is well-equipped to handle popular games like PUBG and Genshin Impact. You can expect smooth gameplay at high settings, though you may need to adjust graphics settings for optimal performance in the most demanding titles. The 6nm process node ensures better thermal management, preventing significant throttling.
❓ Is the 25W charging speed on both phones sufficient for quick top-ups?
25W charging is adequate but not exceptionally fast by today's standards. Both phones will take around 1.5 to 2 hours to fully charge from 0%. The difference in battery capacity means the M62 will take slightly longer to reach 100%.
❓ Will the Galaxy A73 5G receive more software updates and security patches than the Galaxy M62?
Yes, the Galaxy A73 5G, being a newer device, will receive a longer period of software updates and security patches from Samsung. The M62 is nearing the end of its update lifecycle, while the A73 5G will continue to receive updates for at least another year or two.