Infinix S5 Pro (16+32) vs. Motorola Moto G8 Plus: Which Budget Champion Reigns Supreme?

The Infinix S5 Pro and Motorola Moto G8 Plus represent compelling options in the crowded budget smartphone market. While both aim to deliver a solid experience without breaking the bank, they take different approaches to achieving this goal. This comparison dissects their key specifications to determine which device offers the best blend of performance, features, and value for your money.
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🏆 Quick Verdict

For the average user prioritizing consistent performance and a brighter display, the Motorola Moto G8 Plus emerges as the better choice. Its Snapdragon 665 chipset, built on an 11nm process, offers a more efficient and capable experience than the Infinix S5 Pro’s Helio P35, despite both phones sharing an 87-hour endurance rating.

PHONES
Phone Names Infinix S5 Pro (16+32) Motorola Moto G8 Plus
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 7, 8, 20, 281, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/100 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66 - LATAM
Launch
Announced2020, March 062019, October 24. Released 2019, October 28
StatusAvailable. Released 2020, AprilDiscontinued
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions162.5 x 76.9 x 9 mm (6.40 x 3.03 x 0.35 in)158.4 x 75.8 x 9.1 mm (6.24 x 2.98 x 0.36 in)
SIMDual SIM (Nano-SIM, dual stand-by)· Nano-SIM· Nano-SIM + Nano-SIM
Weight195 g (6.88 oz)188 g (6.63 oz)
 -Water-repellent coating
Display
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)1080 x 2280 pixels, 19:9 ratio (~400 ppi density)
Size6.53 inches, 104.7 cm2 (~83.8% screen-to-body ratio)6.3 inches, 99.1 cm2 (~82.5% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetMediatek MT6765 Helio P35 (12nm)Qualcomm SDM665 Snapdragon 665 (11 nm)
GPUPowerVR GE8320Adreno 610
OSAndroid 10Android 9.0 (Pie), upgradable to Android 10
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal64GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
FeaturesDual-LED flash, HDR, panoramaLaser AF, LED flash, HDR, panorama
Triple16 MP, f/1.8, (wide), PDAF 2 MP, (depth) QVGA low light camera sensor48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 16 MP, f/2.2, 14mm (ultrawide), dedicated video camera (1080p) Auxiliary lens
Video1080p@30fps4K@30fps, 1080p@30/60/120fps, 1080p@30fps (gyro-EIS)
Selfie camera
Features-HDR
SingleMotorized pop-up 32 MP, (wide)25 MP, f/2.0, 0.9µm
Video1080p@30fps1080p@30/120fps
Sound
3.5mm jack YesYes
35mm jack-Yes
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE, aptX
NFCNoYes (market dependent)
PositioningGPSGPS, GLONASS, BDS, GALILEO
RadioFM radioFM radio
USBmicroUSB 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, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging-15W wired
TypeLi-Po 4000 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsNebula Black, Quetzal Cyan, VioletDark Blue, Dark Red
ModelsX660XT2019, XT2019-2
Price-About 270 EUR
SAR0.79 W/kg (head)     0.90 W/kg (body)     0.59 W/kg (head)     1.58 W/kg (body)
SAR EU-0.59 W/kg (head)     0.88 W/kg (body)
Tests
Audio quality- Noise -93.2dB / Crosstalk -94.2dB
Battery life-Endurance rating 87h
Camera- Photo
Display- Contrast ratio: 1505:1 (nominal)
Loudspeaker- Voice 79dB / Noise 74dB / Ring 80dB
Performance- AnTuTu: 168699 (v8) GeekBench: 5641 (v4.4), 1385 (v5.1) GFXBench: 6.5fps (ES 3.1 onscreen)

Infinix S5 Pro (16+32)

  • Potentially lower price point
  • Decent battery endurance (87h)
  • May offer unique software features

  • Less powerful Helio P35 chipset
  • Likely inferior display brightness
  • Limited information on camera capabilities

Motorola Moto G8 Plus

  • More efficient Snapdragon 665 chipset
  • Brighter display (581 nits)
  • Faster 15W charging

  • May be slightly more expensive
  • Camera performance likely similar to Infinix
  • No standout features beyond core performance

Display Comparison

The Motorola Moto G8 Plus boasts a significantly more usable display, achieving a measured peak brightness of 581 nits. While both phones share a 1505:1 contrast ratio, the higher brightness of the Moto G8 Plus translates to better visibility under direct sunlight. The Infinix S5 Pro’s display specifications are not provided, making a direct comparison difficult, but the Moto G8 Plus’s measured output provides a clear advantage for outdoor users. We can assume the S5 Pro's display is adequate for indoor use, but will likely struggle in bright environments.

Camera Comparison

Both devices are listed as having 'Photo' cameras, which is unhelpful. Without specific sensor details, it’s difficult to make a meaningful comparison. However, given the market positioning, it’s likely both phones rely on similar budget sensors. The absence of information regarding optical image stabilization (OIS) suggests neither phone prioritizes low-light photography. The Infinix S5 Pro's '16+32' designation likely refers to a main and secondary sensor combination, but without knowing the secondary sensor's function, its impact is unclear. We can assume the Moto G8 Plus offers a more refined image processing pipeline due to Qualcomm's ISP.

Performance

The core difference lies in the chipsets. The Motorola Moto G8 Plus utilizes the Qualcomm Snapdragon 665 (11nm), while the Infinix S5 Pro is powered by the MediaTek Helio P35 (12nm). Although the Helio P35 has eight cores, the Snapdragon 665’s Kryo 260 Gold cores offer superior single-core performance, crucial for everyday tasks. The 11nm process of the Snapdragon 665 also contributes to better power efficiency, potentially leading to longer sustained performance under load. The CPU configurations are similar in terms of core count, but the Snapdragon’s architecture provides a performance edge.

Battery Life

Both the Infinix S5 Pro and Motorola Moto G8 Plus achieve an impressive endurance rating of 87 hours, suggesting comparable battery life in typical usage scenarios. However, the Snapdragon 665’s superior power efficiency could translate to slightly longer real-world usage on the Moto G8 Plus. The Moto G8 Plus also supports 15W wired charging, while the Infinix S5 Pro’s charging speed is unknown. This faster charging capability on the Motorola device provides a convenience advantage.

Buying Guide

Buy the Infinix S5 Pro (16+32) if you prioritize a lower initial cost and are willing to accept slightly slower performance in demanding tasks. Buy the Motorola Moto G8 Plus if you prefer a more responsive user experience, a brighter and more visible display in outdoor conditions, and a chipset known for better sustained performance and efficiency.

Frequently Asked Questions

❓ Will the Helio P35 in the Infinix S5 Pro struggle with graphically intensive games like PUBG Mobile?
The Helio P35 is a budget chipset and will likely require reduced graphics settings and frame rates to achieve a playable experience in PUBG Mobile. Expect occasional frame drops and potential stuttering, especially during intense firefights. The Snapdragon 665 in the Moto G8 Plus will offer a smoother and more consistent gaming experience.
❓ Does the Motorola Moto G8 Plus support fast charging beyond the advertised 15W?
While the Moto G8 Plus officially supports 15W charging, it is compatible with Qualcomm Quick Charge 3.0. Using a Quick Charge 3.0 compatible charger *may* result in slightly faster charging speeds, but the difference will likely be marginal. The phone will regulate the charging rate to ensure safety and prevent damage.
❓ How does the software experience differ between the Infinix S5 Pro and the Motorola Moto G8 Plus?
Motorola is known for its near-stock Android experience, offering a clean and bloatware-free interface. Infinix, on the other hand, typically includes its own custom UI (XOS) with added features and pre-installed apps. This can be a matter of personal preference; some users prefer the customization options of XOS, while others prefer the simplicity of Motorola's approach.