Realme C75x vs Motorola Moto G Power 5G: A Deep Dive into Budget 5G Performance

The Realme C75x and Motorola Moto G Power 5G represent two distinct approaches to the budget 5G smartphone market. The C75x prioritizes rapid charging and a streamlined experience, while the Moto G Power 5G aims for sustained performance with a more powerful chipset. This comparison dissects their key differences to determine which device delivers the best value.
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🏆 Quick Verdict

For the average user prioritizing consistent performance and future-proofing, the Motorola Moto G Power 5G is the better choice. Its Dimensity 930 chipset, built on a 6nm process, offers a significant performance advantage over the Realme C75x’s Helio G81 Ultra, despite the C75x’s faster charging.

PHONES
Phone Names Realme C75x Motorola Moto G Power 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 29, 30, 38, 39, 40, 41, 48, 66, 71
5G bands-2, 5, 7, 12, 25, 30, 41, 66, 71, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2025, March 072023, April 06
StatusAvailable. Released 2025, March 08Available. Released 2023, April 13
Body
Build-Glass front, plastic back, plastic frame
Dimensions165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)163.1 x 74.8 x 8.5 mm (6.42 x 2.94 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM
Weight196 g (6.91 oz)185 g (6.53 oz)
 -Water-repellent design
Display
ProtectionArmorShell glass-
Resolution720 x 1604 pixels, 20:9 ratio (~264 ppi density)1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Size6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)6.5 inches, 102.0 cm2 (~83.6% screen-to-body ratio)
TypeIPS LCD, 120Hz, 500 nits (typ), 625 nits (HBM)IPS LCD, 120Hz
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Helio G81 Ultra (12 nm)Mediatek Dimensity 930 (6 nm)
GPUMali-G52 MC2IMG BXM-8-256
OSAndroid 15, Realme UI 6.0Android 13, upgradable to Android 14
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 4GB RAM, 256GB 6GB RAM
Main Camera
FeaturesLED flash, panoramaLED flash, HDR, panorama
Single50 MP, f/1.8, (wide), 1/2.88", PDAF-
Triple-50 MP, f/1.8, (wide), 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps, gyro-EIS
Selfie camera
FeaturesPanorama-
Single5 MP, f/2.2, (wide), 1/5"16 MP, f/2.4, (wide), 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackNoYes
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.3, A2DP, LE
NFCNoNo
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS, GLONASS, GALILEO
RadioUnspecifiedNo
USBUSB Type-C 2.0USB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging45W wired, 100% in 90 min15W wired
Type5600 mAhLi-Po 5000 mAh
Misc
ColorsCoral Pink, Oceanic BlueDark Blue
PriceAbout 320 EUR$ 97.90 / £ 199.00

Realme C75x

  • Significantly faster 45W charging
  • Potentially lower price point
  • Streamlined user experience (likely)

  • Less powerful Helio G81 Ultra chipset
  • Less efficient 12nm process
  • Potentially more thermal throttling under load

Motorola Moto G Power 5G

  • More powerful and efficient Dimensity 930 chipset
  • 6nm process for better thermal management
  • Superior CPU architecture for smoother performance

  • Slower 15W charging
  • Potentially higher price point
  • May have more software bloat (typical of Motorola)

Display Comparison

Neither device boasts a standout display. While specific panel details (like peak brightness or color gamut coverage) are unavailable, the focus here is on processing power, not visual fidelity. Expect typical LCD panels in this price bracket. Bezels are likely comparable, and both will likely target 60Hz refresh rates to conserve battery. The display is not a differentiating factor.

Camera Comparison

Without detailed camera specs, it’s difficult to make a definitive judgment. However, given the price point, both phones likely feature similar primary sensor resolutions. The image processing capabilities of the Dimensity 930 in the Moto G Power 5G *could* offer slightly better dynamic range and noise reduction, but this is speculative. The presence of a 2MP macro camera on either device is largely a marketing gimmick and shouldn’t influence purchasing decisions. Expect adequate, but not exceptional, camera performance from both.

Performance

The core difference lies in the chipsets. The Motorola Moto G Power 5G’s Mediatek Dimensity 930 (6nm) is a substantial upgrade over the Realme C75x’s Helio G81 Ultra (12nm). The 6nm process inherently offers better power efficiency and thermal management, meaning the Dimensity 930 can maintain peak performance for longer periods. The CPU architecture also favors the Motorola: Cortex-A78 cores (2x2.2 GHz) in the Dimensity 930 are significantly more powerful than the Cortex-A75 cores (2x2.0 GHz) in the Helio G81 Ultra. This translates to faster app loading times, smoother multitasking, and a more responsive gaming experience. While both utilize Cortex-A55 cores for efficiency, the Dimensity 930’s superior overall architecture provides a clear advantage.

Battery Life

The Realme C75x’s 45W charging is its standout feature, promising a full charge in approximately 90 minutes. The Motorola Moto G Power 5G’s 15W charging is considerably slower. However, the Dimensity 930’s superior power efficiency may offset the slower charging speed in real-world usage. While the C75x charges faster, the G Power 5G may offer longer sustained usage on a single charge due to its more efficient chipset. The actual battery capacity of both devices is not provided, but the charging speed difference is significant.

Buying Guide

Buy the Realme C75x if you absolutely need the fastest possible charging speeds and are primarily focused on everyday tasks like social media and light browsing. Its 45W charging will get you back up and running quickly. Buy the Motorola Moto G Power 5G if you value sustained performance for gaming, multitasking, and demanding applications, and are willing to trade some charging speed for a more capable processor.

Frequently Asked Questions

❓ Will the Mediatek Dimensity 930 in the Moto G Power 5G overheat during extended gaming sessions?
The Dimensity 930, built on a 6nm process, is designed for efficiency and thermal management. While some heat generation is inevitable during gaming, it's significantly less prone to overheating and throttling compared to the Realme C75x’s Helio G81 Ultra (12nm). Expect longer, more stable gaming sessions on the Moto G Power 5G.
❓ How much faster is the 45W charging on the Realme C75x compared to the 15W charging on the Moto G Power 5G in real-world use?
The Realme C75x can charge from 0-100% in approximately 90 minutes, while the Moto G Power 5G will take considerably longer – likely over 2 hours. This means you can quickly top up the C75x during short breaks, whereas the G Power 5G requires a more substantial charging period.
❓ Is the difference in chipset performance noticeable for everyday tasks like browsing and social media?
While both phones can handle everyday tasks, the Dimensity 930 in the Moto G Power 5G will provide a smoother and more responsive experience. App loading times will be faster, and multitasking will be less prone to lag, even with multiple apps open.