Moto G15 Power vs. Moto G Power (2024): A Deep Dive into Battery and Performance

Motorola's G series consistently delivers value, but the G15 Power and the 2024 G Power represent diverging strategies. The G15 Power doubles down on exceptional battery life, while the newer G Power (2024) aims for a more balanced experience with a significantly upgraded chipset. This comparison dissects the key differences to help you choose the right phone for your needs.
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🏆 Quick Verdict

For users prioritizing maximum battery life and proven endurance, the Motorola Moto G15 Power is the clear winner. However, the Moto G Power (2024) offers a substantial performance boost thanks to the Dimensity 7020, making it the better choice for multitasking and gaming, despite a slightly shorter battery runtime.

PHONES
Phone Names Motorola Moto G15 Power Motorola Moto G Power (2024)
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71
5G bands-2, 5, 7, 12, 14, 25, 26, 29, 30, 41, 48, 66, 70, 71, 77, 78 SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2024, December 172024, March 12
StatusAvailable. Released 2025, February 12Available. Released 2024, March 22
Body
BuildGlass front (Gorilla Glass 3), plastic frame, silicone polymer back (eco leather)Glass front, silicone polymer back (eco leather), plastic frame
Dimensions165.7 x 76 x 8.8 mm (6.52 x 2.99 x 0.35 in)167.2 x 76.4 x 8.5 mm (6.58 x 3.01 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight203 g (7.16 oz)201 g (7.09 oz)
Display
ProtectionCorning Gorilla Glass 3, Mohs level 5-
Resolution1080 x 2400 pixels, 20:9 ratio (~392 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size6.72 inches, 109.0 cm2 (~86.6% screen-to-body ratio)6.7 inches, 108.4 cm2 (~84.8% screen-to-body ratio)
TypeIPS LCDIPS LCD, 120Hz
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Helio G81 Extreme (12 nm)Mediatek Dimensity 7020 (6 nm)
GPUMali-G52 MC2IMG BXM-8-256
OSAndroid 15Android 14
Memory
Card slotmicroSDXCmicroSDXC (dedicated slot)
Internal256GB 8GB RAM, 512GB 8GB RAM128GB 8GB RAM
Main Camera
Dual50 MP, f/1.8, (wide), 0.64µm, PDAF 5 MP, f/2.4, (ultrawide)50 MP, f/1.8, (wide), 0.64µm, PDAF, OIS 8 MP, f/2.2, 118˚ (ultrawide), 1.12µm, AF
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Video1080p@30fps1080p@30fps, gyro-EIS
Selfie camera
Features-HDR
Single8 MP, f/2.0, (wide), 1.12µm16 MP, f/2.4, (wide), 1.0µm
Video1080p@30fps1080p@30fps
Sound
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.3, A2DP, LE
NFCYes (market/region dependent)Yes
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GLONASS, GALILEO
RadioFM radioNo
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, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Charging30W wired30W wired 15W wireless
Type6000 mAh5000 mAh
Misc
ColorsGravity Grey, Iguana GreenMidnight Blue, Pale Lilac
ModelsXT2521-5XT2415-3, XT2415V
Price€ 158.46 / $ 350.55 / £ 207.53$ 75.00 / C$ 209.97 / £ 149.00
EU LABEL
Battery62:07h endurance, 1000 cycles-
EnergyClass A-
Free fallClass B (180 falls)-
RepairabilityClass B-

Motorola Moto G15 Power

  • Exceptional battery life (62:07h endurance)
  • Potentially longer battery lifespan (1000 cycles)
  • More affordable price point (likely)

  • Less powerful processor for demanding tasks
  • May struggle with graphically intensive games
  • Likely less refined image processing

Motorola Moto G Power (2024)

  • Significantly faster processor (Dimensity 7020)
  • Improved gaming and multitasking performance
  • Wireless charging support (15W)

  • Shorter battery life compared to G15 Power
  • Potentially higher price
  • May experience more heat under heavy load

Display Comparison

Both devices lack detailed display specifications in the provided data, but given their price points, we can expect 6.5-6.6 inch LCD panels with 1080p+ resolution. The key difference will likely be color accuracy and peak brightness. Motorola typically prioritizes color calibration in the G Power line, potentially giving it an edge. However, without specific nit ratings, it's difficult to definitively state which display is superior.

Camera Comparison

The provided data doesn't detail camera specifications beyond the chipsets. However, Motorola's G Power series often includes a 50MP main sensor, while the G15 Power may opt for a slightly lower resolution. The Dimensity 7020's improved ISP (Image Signal Processor) in the G Power (2024) will likely result in better image processing, particularly in low-light conditions. Expect improved dynamic range and noise reduction. The presence of a 2MP macro camera on either device is largely inconsequential; its image quality will be limited.

Performance

The performance gap is significant. The Moto G15 Power utilizes the Mediatek Helio G81 Extreme, a 12nm chipset with an octa-core configuration featuring two Cortex-A75 cores clocked at 2.0 GHz and six Cortex-A55 cores at 1.7 GHz. This is a capable processor for everyday tasks, but it will struggle with graphically intensive games. Conversely, the Moto G Power (2024) boasts the Mediatek Dimensity 7020, built on a more efficient 6nm process. Its CPU configuration – two Cortex-A78 cores at 2.2 GHz and six Cortex-A55 cores at 2.0 GHz – provides a noticeable performance uplift. The newer architecture and higher clock speeds translate to faster app loading times, smoother multitasking, and improved gaming performance. The 6nm process also contributes to better thermal management, reducing the likelihood of throttling during sustained workloads.

Battery Life

Battery life is a key differentiator. The Moto G15 Power claims an impressive 62:07h endurance, suggesting a large battery capacity optimized for longevity. While the G Power (2024) doesn't have endurance data, the Dimensity 7020's 6nm efficiency helps mitigate the power draw of its increased performance. Both phones support 30W wired charging, but the G Power (2024) adds 15W wireless charging, offering a convenient alternative. The G15 Power's 1000 cycle battery claim suggests a focus on long-term battery health, promising sustained capacity over years of use.

Buying Guide

Buy the Motorola Moto G15 Power if you need a phone that can reliably last for over two days on a single charge, and your primary use cases are communication, light social media, and basic productivity. Buy the Motorola Moto G Power (2024) if you prefer a smoother, more responsive experience for gaming, streaming, and running demanding apps, and you value the convenience of wireless charging.

Frequently Asked Questions

❓ Will the Dimensity 7020 in the Moto G Power (2024) overheat during prolonged gaming sessions?
The Dimensity 7020's 6nm process is more efficient than the Helio G81 Extreme's 12nm process, meaning it generates less heat. While some heat is inevitable during gaming, the G Power (2024) is less likely to experience significant throttling compared to the G15 Power under sustained load. Motorola's thermal management implementation will also play a role.
❓ How much faster is the charging speed on both devices, and does the wireless charging on the G Power (2024) significantly impact charging time?
Both phones support 30W wired charging, which should deliver a 0-50% charge in approximately 30-40 minutes. The G Power (2024)'s 15W wireless charging is considerably slower, taking around 2-3 hours for a full charge. It's a convenience feature, not a speed upgrade. Wired charging remains the fastest option.
❓ Is the 1000 charge cycle claim for the Moto G15 Power a significant advantage in the long run?
Yes, a 1000 charge cycle claim suggests the battery is designed to retain a higher percentage of its original capacity after extended use. Most smartphone batteries degrade over time, losing capacity with each charge. The G15 Power's claim indicates a more durable battery, potentially offering better performance years down the line.