Compare Mobile Phones Side-by-Side

OnePlus 8 5G (T-Mobile) vs Tecno Phantom X3 Pro

OnePlus 8 5G (T-Mobile)

$706

80% SPEC SCORE

Tecno Phantom X3 Pro

$657

80% SPEC SCORE

Tesla Pi Phone

$838

85% SPEC SCORE

Realme GT 8 Pro

$710

93% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.55 inches

(1080 X 2400 pixels)

90 Refresh rate

Screen Size: 6.78 inches

(1080 X 2400 pixels)

120 Refresh rate

Camera

48+16+2 MP (Triple Camera)

16 MP Selfie

4K Video

50+50+32 MP (Triple Camera)

32 MP Selfie

4K Video

Hardware

Qualcomm SM8250 Snapdragon 865 5G (7 nm+)

Qualcomm SM8550-AB Snapdragon 8 Gen 2

Android 10

OxygenOS 10.0

Android 14

Battery

Li-Po

4300 mAh

Li-Po

5500 mAh

Storage

8GB RAM, 128GB

NETWORK

Technology

GSM / CDMA / HSPA / EVDO / LTE / 5G

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2020, April 14

Released Date

2020, April 29

2024 (Expected)

Status

Available

Coming Soon

DISPLAY

Type

Fluid AMOLED, HDR10+

AMOLED Screen

Refresh Rate

90 Hz

120 Hz

Size

Screen Size: 6.55

Surface Area: 103.6 cm²

Screen To Body Ratio: 88.7%

Screen Size: 6.78

Screen To Body Ratio: 94.3%

Resolution

1080 x 2400 pixels, 20:9 ratio

Pixel Density

402 ppi

387 ppi

Protection

Front Protection: Corning Gorilla Glass Victus

BODY

Dimensions

Height: 160.2 mm (6.31 inch)

Width: 72.9 mm (2.87 inch)

Depth: 8 mm (0.31 inch)

Height: 164.2 mm

Width: 72.7 mm

Depth: 8.9 mm

Weight

180g (6.35 oz)

201g

Build

Glass front, glass back (Gorilla Glass 5), aluminum frame

SIM

Nano-SIM

Dual Sim, GSM+GSM

Resistance

IP68 dust/water resistant (not for use underwater, liquid damage is not covered under warranty)

Other

liquid damage is not covered under warranty)

MAIN CAMERA

Rear Camera

Triple Camera:

➤ 48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF, OIS
➤ 16 MP, f/2.2, 14mm, 116˚ (ultrawide)
➤ 2 MP, f/2.4, (macro)

Triple Camera:

➤ 50 MP, f/2.0
➤ 50 MP, f/2.2
➤ 32 MP, f/2.2

Features

Dual-LED flash, HDR, panorama

Video

4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS

4K@30/60fps, 1080p@30fps

SELFIE CAMERA

Single

16 MP, f/2.0, (wide), 1/3.06", 1.0µm

32 MP, f/2.5

Features

Auto-HDR

Video

1080p@30fps, gyro-EIS

1080p@30fps

SOFTWARE & HARDWARE

Current Version: Android 10

Custom UI: OxygenOS 10.0

Current Version: Android 14

Chipset

Processor: Qualcomm SM8250 Snapdragon 865 5G (7 nm+)

Processor: Qualcomm SM8550-AB Snapdragon 8 Gen 2

CPU

Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

Adreno 650

BATTERY

Type

Li-Po

Capacity

4300 mAh

5500 mAh

Removable

Charging

30W wired50% in 22 min (advertised)

45W wired

STORAGE

Internal Memory

128GB 8GB RAM

Card slot

Storage Type

UFS 3.0, 2-LANE

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA

dual-band

Bluetooth

5.1, LE, A2DP, aptX HD

5.3, LE, A2DP

Positioning

GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)

A-GPS, GLONASS, GALILEO, BDS, QZSS

NFC

Yes

Radio

USB

USB Type-C 3.1, OTG

SOUND

Loudspeaker

Yes, with stereo speakers

Sound jack

SENSORS

Features

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

MISCELLANEOUS

Colors

Onyx Black, Interstellar Glow

Silver, Dark Blue and Midnight Black

SAR

1.10 W/kg (head) 1.10 W/kg (body)

Which Mobile Phone is Better: OnePlus 8 5G (T-Mobile) or Tecno Phantom X3 Pro ?

Have a look at the benefits of this OnePlus 8 5G (T-Mobile) and Tecno Phantom X3 Pro given by our tech specs.

Pros of Tecno Phantom X3 Pro

Supports 22% higher battery capacity (5500mAh vs 4300mAh), offering longer usage without frequent recharging.
Offers a 3% larger screen (6.78 inches vs 6.55 inches), ideal for media consumption and gaming.
This Device camera captures 50MP sharper and more vibrant photos, ideal for photography enthusiasts.