Compare / vivo X300 E vs vivo iQOO Pad Pro 8.8

vivo X300 E vs vivo iQOO Pad Pro 8.8

A side-by-side comparison of the vivo X300 E and the vivo iQOO Pad Pro 8.8, covering display, chipset, memory, camera, battery and build.

Overview

Display
vivo X300 E
6.59inch
AMOLED · 144 Hz
1260 × 2750 · 459 PPI
vivo iQOO Pad Pro 8.8
8.8inch
AMOLED · 165 Hz
1440 × 2304 · 309 PPI
Chip
vivo X300 E
Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm)
Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
Adreno 829 · Android 16
vivo iQOO Pad Pro 8.8
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
Adreno 840 · Android 17
Memory
vivo X300 E
12GB RAM
256 GB · 512 GB storage
No card slot
vivo iQOO Pad Pro 8.8
8 / 12 / 16GB RAM
256 GB · 512 GB storage
No card slot
Camera
vivo X300 E
50MP Main
50 MP Periscope
8 MP Ultra Wide
50 MP selfie
4K video
vivo iQOO Pad Pro 8.8
13MP
8 MP selfie
4K video
Battery
vivo X300 E
7,200mAh
90 W wired
vivo iQOO Pad Pro 8.8
9,020mAh
66 W wired
Build
vivo X300 E
200g
157.5 × 74.3 × 7.8 mm
IP68
vivo iQOO Pad Pro 8.8
298g
197.4 × 126.3 × 5.7 mm
Connectivity
vivo X300 E
5GWi-Fi 7Bluetooth 5.4NFCNano-SIM + Nano-SIMUSB Type-C 2.0
vivo iQOO Pad Pro 8.8
Wi-Fi 7Bluetooth 5.4NoUSB Type-C 3.2 Gen2

Specifications

vivo X300 E

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G bands
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
1, 3, 5, 7, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

vivo iQOO Pad Pro 8.8

Technology
No cellular connectivity
2G bands
N/A
3G bands
N/A
4G bands
N/A
GPRS
No
EDGE
No

vivo X300 E

Announced
2026, July 27
Status
Available. Released 2026, July 31

vivo iQOO Pad Pro 8.8

Announced
2026, October 28
Status
Available. Released 2026, October 28

vivo X300 E

Dimensions
157.5 x 74.3 x 7.8 mm (6.20 x 2.93 x 0.31 in)
Weight
200 g or 203 g (7.05 oz)
Build
Glass front, aluminum frame, glass back
SIM

Nano-SIM + Nano-SIM

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

vivo iQOO Pad Pro 8.8

Dimensions
197.4 x 126.3 x 5.7 mm (7.77 x 4.97 x 0.22 in)
Weight
298 g (10.51 oz)
Build
Glass front, aluminum back, aluminum frame
SIM

No

Built-in bi-directional cooling fan

vivo X300 E

Type
AMOLED1B colors144HzHDR1800 nits (HBM)5000 nits (peak)
Size
6.59 inches, 106.1 cm2 (~90.7% screen-to-body ratio)
Resolution
1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)

vivo iQOO Pad Pro 8.8

Type
AMOLED1B colors165HzHDR10+1600 nits (HBM)4500 nits (peak)
Size
8.8 inches, 224.5 cm2 (~90.1% screen-to-body ratio)
Resolution
1440 x 2304 pixels, 16:10 ratio (~309 ppi density)

vivo X300 E

OS
Android 16, OriginOS 6
Chipset
Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm)
CPU
Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
GPU
Adreno 829

vivo iQOO Pad Pro 8.8

OS
Android 17, OriginOS 7 HD
Chipset
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU
Adreno 840

vivo X300 E

Card slot
No
Internal

256GB 12GB RAM, 512GB 12GB RAM

UFS 4.1

vivo iQOO Pad Pro 8.8

Card slot
No
Internal

256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM

UFS 4.1

vivo X300 E

Triple

50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS

50 MP, f/2.7, 73mm (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom

8 MP, f/2.2, 15mm, 115˚ (ultrawide), 1/4.0", 1.12µm, AF

Features
Zeiss optics, LED flash, panorama, HDR
Video
4K, 1080p; gyro-EIS, OIS

vivo iQOO Pad Pro 8.8

Single
13 MP
Video
4K, 1080p

vivo X300 E

Single
50 MP, f/2.0, 20mm (wide), 1/2.76", 0.64µm, AF
Features
HDR
Video
4K, 1080p

vivo iQOO Pad Pro 8.8

Single
8 MP
Video
1080p@30fps

vivo X300 E

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

vivo iQOO Pad Pro 8.8

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

vivo X300 E

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5
Positioning
GPS (L1+L5)BDS (B1I+B1C+B2a)GALILEO (E1+E5a)QZSS (L1+L5)GLONASSNavIC (L5)
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 2.0, OTG

vivo iQOO Pad Pro 8.8

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
5.4, A2DP, LE
Positioning
No
NFC
No
Radio
No
USB
USB Type-C 3.2 Gen2, OTG, video output

vivo X300 E

Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass

vivo iQOO Pad Pro 8.8

Sensors
Accelerometer, gyro, proximity (accessories only)

vivo X300 E

Type
Si/C Li-Ion 7200 mAh
Charging

90W wired

Reverse wired

vivo iQOO Pad Pro 8.8

Type
Si/C Li-Ion 9020 mAh
Charging

66W wired, PD

5W reverse wired

vivo X300 E

Colors
White, Gray, Orange
Models
V2612A
Price
About 620 EUR

vivo iQOO Pad Pro 8.8

Colors
Gray, Blue
Price
About 580 EUR

How the vivo X300 E and vivo iQOO Pad Pro 8.8 differ

  • The vivo iQOO Pad Pro 8.8 has a larger battery, 9020 mAh against 7200 mAh on the vivo X300 E.
  • The vivo iQOO Pad Pro 8.8 has the bigger screen, 8.8 inches against 6.59 inches.
  • The vivo iQOO Pad Pro 8.8 offers more RAM, up to 16 GB against 12 GB.
  • The main cameras are 50 MP on the vivo X300 E and 13 MP on the vivo iQOO Pad Pro 8.8.
  • The vivo iQOO Pad Pro 8.8 is the newer of the two, released in October 2026.