Motorola Moto G51 5G vs Oppo Reno8 T - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 February 2, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 92.56 cm³
Screen Size to Weight Ratio 3.27 "/g 3.57 "/g
Weight 208 g 180 g
Height 170.5 mm 160.8 mm
Width 76.5 mm 73.8 mm
Thickness 9.1 mm 7.8 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Black Starlight
  • Orange Sunset

Display

Screen Size 6.8 " 6.43 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 84.1 %
Pixel Density 387 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A N/A
Peak Brightness N/A 800 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 120.93 mAh/in²
Battery Density 42.13 mAh/cm³ 54.02 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Mediatek Helio G99 (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 MC2

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 14

Comparison Summary

Alright, let's dive deep into the Motorola Moto G51 5G and the Oppo Reno8 T. I've got my engineering hat on, and we're going to dissect these two phones from a user-centric perspective.

1. Specifications Breakdown

Here’s a detailed breakdown of the key specifications, focusing on what they mean for everyday use:

FeatureMotorola Moto G51 5GOppo Reno8 TReal-World Implications
DESIGN
Launch Date2021-12-162023-02-02Oppo is newer by about 13 months, so it's more up-to-date with current tech.
Dimensions170.5 x 76.5 x 9.1 mm160.8 x 73.8 x 7.8 mmMoto G51 is larger and bulkier, making the Reno8 T more pocket-friendly and comfortable in hand.
Weight208g180gReno8 T is significantly lighter, better for extended use and less tiring on the wrist.
FoldableStandardStandardBoth are standard non-folding smartphones.
DISPLAY
Size6.8"6.43"Moto G51 offers a larger screen for media consumption, but Reno8 T is more comfortable for one-handed use.
Resolution1080x24001080x2400Both provide crisp Full HD visuals.
Pixel Density387 ppi409 ppiReno8 T has a slightly sharper display due to the higher pixel density.
TechnologyIPS LCDAMOLEDReno8 T's AMOLED offers better contrast, deeper blacks, and more vibrant colors; excellent for media and dark themes.
Refresh Rate120Hz90HzMoto G51 has smoother scrolling and animations due to a higher refresh rate.
Brightness0 nits950 nitsReno8 T is significantly brighter and easier to view under direct sunlight.
PERFORMANCE
ChipsetQualcomm Snapdragon 480+ 5G (8 nm)Mediatek Helio G99 (6 nm)Reno8 T's chipset is slightly newer, offering better overall efficiency and speed; 6nm process is more energy efficient.
AnTuTu Score381,000402,916Reno8 T has a slightly higher benchmark score, implying marginally better real-world performance.
GPUAdreno 619Mali-G57 MC2Different GPUs, but both adequate for typical mobile gaming and tasks
CAMERA
Standard Camera50MP, f/1.8, 1/2.76", 0.64µm108MP, f/1.7, 1/1.67", 0.64µmReno8 T captures significantly more detail in photos, especially in good lighting due to larger sensor and more megapixels.
Selfie Camera13MP, f/2.2, 1.12 µm32MP, f/2.4Reno8 T has a higher resolution front camera for sharper and more detailed selfies.
Wide Angle Lens8MPNoneMoto G51 provides a wider field of view for group shots and landscape photography.
Depth CameraNone2MP, f/2.4Reno8 T offers better portrait mode with a dedicated depth camera.
Macro Camera2MP, 1.75µm2MP, f/3.3Both feature basic macro capabilities for very close-up shots.
Video1080p@30/60/240fps1080p@30fpsMoto G51 offers a higher frame rate for slow-motion video recording (240fps)
Video FeaturesYes, 240 fpsYes, 120 fpsBoth have slow-motion video recording, Reno8T digital stabilization
Camera FeaturesPDAF, LAF, RAW, HDR, etc.DIS, Manual Focus, Night mode, RAW, HDR etc.Both have a wide array of features, with Reno8 T offering digital image stabilization and night mode, Moto G51 offers laser autofocus
BATTERY
Capacity5000mAh4800mAhMoto G51 has a slightly larger battery, potentially offering a bit more screen-on time.
Charging10W67WReno8 T offers significantly faster charging, great for users always on the go, plus it uses a Li-Polymer better battery
FeaturesNon-removableReverse Charging, Non-removableReno8 T provides the option for reverse charging, which can be a nice perk for sharing power.
SOFTWARE
OSAndroid 11Android 13Reno8 T comes with a more recent Android version out of the box.
Max VersionAndroid 12Android 14Reno8 T has more upgrade potential
CONNECTIVITY
WiFi802.11a/b/g/n/ac802.11a/b/g/n/acBoth have similar standard WiFi, Reno8 T has Wi-Fi MiMO for improved signal
Bluetooth5.1 LE5.1 LE, APT-x, LDAC, SBC, AACReno8 T offers better audio codecs for high quality bluetooth audio
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, QZSSOppo supports QZSS for more location accuracy, while Moto supports SUPL, Galileo
SIMDual Nano SIMDual Nano SIMBoth offer dual SIM, dual standby.
STORAGE
Internal64GB/128 GB256GBReno8 T has double the internal storage, ideal for media and apps, with a single variant
RAM4GB/8GB8 GBReno8 T comes with a single variant, and more RAM which helps improve multitasking.
ExpandableNoNoNeither offer additional storage.
AUDIO
QualityDolby Atmos, 2 micsHi-Res Audio, Noise Cancellation, Stereo speakers, 2 micsReno8 T has richer audio features with stereo sound, Hi-Res audio, and a noise cancellation mic.
SECURITY
BiometricsSide-mounted finger print sensorBasic Fingerprint SensorMotorola has a better side-mounted sensor
SENSORS
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, GyroscopeBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope, GeomagneticOppo is equipped with an additional geomagnetic sensor

2. Key Insights

Motorola Moto G51 5G:

  • Strengths: Larger display with smoother 120Hz refresh rate, slightly larger battery, and a wide-angle lens, laser autofocus, side mounted fingerprint sensor.
  • Competitive Advantages: It is ideal for users who prioritize a large screen experience with smoother animations, coupled with a slightly bigger battery.
  • Trade-offs: Uses an older chipset, the display is less vibrant and harder to see in bright sunlight, and slower charging.

Oppo Reno8 T:

  • Strengths: Brighter AMOLED display, a more recent chipset for better performance and efficiency, higher resolution main and selfie cameras, and significantly faster charging, more software upgrades, better audio.
  • Competitive Advantages: Superior display quality with better outdoor visibility, enhanced camera capabilities, faster charging.
  • Trade-offs: Smaller screen, no wide-angle camera, slightly smaller battery, basic fingerprint sensor.

3. User Profiles and Recommendations

Motorola Moto G51 5G is best for:

  • Budget-Conscious Users: Those looking for an affordable 5G phone with a big screen.
  • Media Consumers: Users who watch a lot of videos, and need a big screen.
  • Casual Gamers: Who enjoy a smoother gaming experience thanks to the higher refresh rate.
  • Landscape Photographers: Those looking for a wide angle lens

Oppo Reno8 T is ideal for:

  • Photography Enthusiasts: Who need a versatile camera system and love taking selfies
  • Busy Professionals: Those who require fast charging for a busy day.
  • Outdoor Users: Who value display visibility in bright conditions.
  • Audio Enthusiasts: Users who enjoy high quality audio

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Display Quality vs. Screen Size: Do you prioritize a vibrant and bright display (Reno8 T) or a larger, smoother screen with wide angle lens (Moto G51)?
  2. Camera Versatility vs. Speed: Do you need a phone with a more versatile and detailed camera system and fast charging (Reno8 T) or are the higher frame rate video capture options and laser autofocus of the G51 more crucial for you?
  3. Future-Proofing vs. Budget: Do you want a phone with an older design with slightly bigger battery with a side-mounted fingerprint sensor (Moto G51) or newer technology with better audio and faster charging (Reno8T)?

Scenario-Based Recommendations:

  • You're an avid mobile gamer who loves watching shows: If you prioritize immersion and smoother motion, the Moto G51's bigger screen size and 120Hz display make it a solid choice, but it has less detail on the display and the charging speed will become an issue. The Oppo has a better display for viewing media, a more powerful chip set but a smaller display which comes down to preference.
  • You're a photographer, enjoy taking selfies, and are often out and about: The Reno8 T, with its advanced main and selfie cameras, as well as rapid charging, would be a better fit, as it captures higher quality images and recharges quickly.
  • You need a phone for basic tasks with decent battery life and a bigger display: The Moto G51 with its slightly larger battery would be suitable, but the screen brightness and charging speed will be less than optimal.

My Choice

If I were choosing between these two phones, I'd lean towards the Oppo Reno8 T. Here’s why:

  • Display: The AMOLED display is a game-changer for me. The vibrancy and brightness are crucial for both work and entertainment.
  • Camera: I enjoy photography and the higher resolution of both the front and rear cameras on the Reno8 T would give me better images and videos.
  • Performance: The newer chipset in the Reno8 T provides a slight performance edge.
  • Charging Speed: Fast charging is a must for my busy lifestyle, so 67W is a great advantage.
  • Software and Audio: I prefer the software updates, audio quality and a noise cancelling microphone on the Oppo.

While I appreciate the Moto G51's larger screen and higher refresh rate, the Reno8 T offers a better overall experience in the areas that matter most to me. The trade-offs are well worth it for a better display, camera, and faster charging experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.