Motorola Moto G100 vs. Xiaomi Poco F3 GT: A Deep Dive into Performance and Value

The Motorola Moto G100 (2021) and Xiaomi Poco F3 GT represent compelling options in the mid-range to upper-mid-range smartphone space. The G100, leveraging the Snapdragon 870, aims for all-around performance, while the F3 GT, powered by the Dimensity 1200, aggressively targets gamers with its focus on speed and rapid charging. This comparison dissects their strengths and weaknesses to determine which device delivers the best experience.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and longer battery life, the Motorola Moto G100 emerges as the better choice. While the Poco F3 GT boasts incredibly fast 67W charging, the Snapdragon 870’s efficiency and the G100’s 100-hour endurance rating provide a more balanced and reliable experience.

PHONES
Phone Names Motorola Moto G100 (2021) Xiaomi Poco F3 GT
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 661, 3, 5, 8, 40, 41
5G bands1, 3, 5, 7, 8, 28, 38, 41, 66, 77, 78 SA/NSA/Sub677, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE Cat20 2000/200 Mbps, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2021, March 252021, July 23
StatusAvailable. Released 2021, April 15Available. Released 2021, July 26
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
Dimensions168.4 x 74 x 9.7 mm (6.63 x 2.91 x 0.38 in)161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight207 g (7.30 oz)205 g (7.23 oz)
 -Physical pop-up gaming triggers IP53, dust and splash resistant
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2520 pixels, 21:9 ratio (~409 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.7 inches, 104.9 cm2 (~84.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio)
TypeIPS LCD, 90Hz, HDR10, 560 nits (HBM)AMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ)
Platform
CPUOcta-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm SM8250-AC Snapdragon 870 5G (7 nm)Mediatek Dimensity 1200 (6 nm)
GPUAdreno 650Mali-G77 MC9
OSAndroid 11, upgradable to Android 12Android 11, upgradable to Android 12, MIUI 13 for POCO
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 8GB RAM, 256GB 12GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 -UFS 3.1
Main Camera
FeaturesLaser AF, Dual-LED flash, ring flash (macro mode), panorama, HDRDual-LED flash, HDR, panorama
Single-16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Triple64 MP, f/1.7, (wide), 1/2.0", 0.7µm, PDAF 16 MP, f/2.2, 117˚ (ultrawide), 1.0µm, PDAF TOF 3D Auxiliary lens64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)
Video6K@30fps, 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
Selfie camera
Dual16 MP, f/2.2, (wide), 1.0µm 8 MP, f/2.4, 118˚ (ultrawide), 1.12µm-
FeaturesHDRHDR, panorama
Single-16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Video1080p@30fps1080p@30fps, HDR
Sound
3.5mm jack -No
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio Tuned by JBL
Comms
Bluetooth5.1, A2DP, LE5.1, A2DP, LE
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS (L1+L5), GLONASS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, 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 (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging20W wired67W wired, PD3.0, QC3, 100% in 42 min
TypeLi-Po 5000 mAhLi-Po 5065 mAh
Misc
ColorsIridescent Sky, Iridescent Ocean, Slate GreyPredator Black, Gunmetal Silver
ModelsXT2125, XT2125-4MZB09C6IN, M2104K10I
PriceAbout 210 EURAbout 300 EUR
SAR-0.81 W/kg (head)     0.48 W/kg (body)

Motorola Moto G100 (2021)

  • Excellent battery endurance (100h rating)
  • Balanced Snapdragon 870 performance
  • Predictable thermal management

  • Slower 20W charging
  • Limited camera details available

Xiaomi Poco F3 GT

  • Blazing-fast 67W charging (42 min 0-100%)
  • Potentially higher peak CPU performance (Dimensity 1200)
  • Gaming-focused design (likely high refresh rate display)

  • Potential for thermal throttling
  • Battery capacity unknown, potentially smaller than G100

Display Comparison

The Motorola Moto G100 features a display capable of reaching 613 nits of peak brightness, offering good visibility outdoors. While the panel technology isn't specified, the 1427:1 contrast ratio suggests a solid viewing experience. The Poco F3 GT’s display specs are absent, but given its gaming focus, it likely prioritizes a high refresh rate. However, without knowing its peak brightness or contrast ratio, it’s difficult to definitively say which display is superior. The G100’s measured brightness gives it an edge for general use in bright conditions.

Camera Comparison

Context data provides limited camera details for both devices. Both phones are expected to offer a standard photo/video experience. Without sensor size, aperture, or OIS information, a meaningful comparison is impossible. It’s reasonable to assume both phones include a multi-camera setup, but the quality will depend heavily on software processing and the primary sensor’s capabilities. We can infer that neither phone is targeting the high-end camera market.

Performance

The core of the difference lies in the chipsets. The Motorola G100’s Snapdragon 870 5G (7nm) is a proven performer, offering a balanced combination of CPU and GPU power. Its octa-core configuration (1x3.2 GHz Kryo 585, 3x2.42 GHz Kryo 585, 4x1.80 GHz Kryo 585) provides ample headroom for multitasking and gaming. The Poco F3 GT counters with the MediaTek Dimensity 1200 (6nm). The 6nm process *should* offer better power efficiency, but the Dimensity 1200’s CPU configuration (1x3.0 GHz Cortex-A78, 3x2.6 GHz Cortex-A78, 4x2.0 GHz Cortex-A55) is geared towards raw speed. The Snapdragon 870’s thermal management is generally more predictable, potentially leading to less throttling during extended gaming sessions, a crucial factor for sustained performance.

Battery Life

The Motorola Moto G100 boasts an impressive 100-hour endurance rating, suggesting excellent battery life for typical usage. Coupled with its 20W wired charging, it prioritizes longevity over speed. The Poco F3 GT, however, takes a radically different approach with its 67W wired charging, supporting PD3.0 and QC3, and claiming a full charge in just 42 minutes. This is a significant advantage for users who need to quickly top up their battery. However, the absence of battery capacity information for the F3 GT makes it difficult to assess whether the faster charging compensates for a potentially smaller battery.

Buying Guide

Buy the Motorola Moto G100 (2021) if you need a phone that can handle demanding tasks all day without constantly needing a charge, and if you value a more consistent performance profile. Buy the Xiaomi Poco F3 GT if you are a hardcore mobile gamer who prioritizes the fastest possible charging speeds and peak performance bursts, even if it means potentially shorter battery life and more thermal throttling.

Frequently Asked Questions

❓ Will the Dimensity 1200 in the Poco F3 GT overheat during prolonged gaming sessions?
The Dimensity 1200 is a powerful chip, but its peak performance can lead to thermal throttling, especially under sustained load. While the 6nm process helps, the Snapdragon 870 in the Moto G100 is generally known for more consistent thermal management, making it a potentially better choice for extended gaming without significant performance drops.
❓ How much faster is the 67W charging on the Poco F3 GT compared to the 20W charging on the Moto G100 in real-world use?
The 67W charging on the Poco F3 GT is significantly faster, capable of fully charging the device in approximately 42 minutes. The Moto G100’s 20W charging will take considerably longer, likely exceeding 2 hours for a full charge. This makes the F3 GT ideal for users who frequently need to quickly top up their battery.
❓ Does the Motorola Moto G100 support 5G connectivity, and what bands are supported?
Yes, the Snapdragon 870 5G chipset in the Motorola Moto G100 inherently supports 5G connectivity. Specific band support will vary by region and carrier, so it's crucial to check compatibility with your local network provider before purchasing.