Screen size
iQOO Z8 (China)Winner: 6.6"+5%
X300 FE6.3"
Quick verdict
X300 FE leads the measured specs 13-4.
Measured wins
iQOO Z8 (China)
4
spec wins
Ties
6
equal specs
X300 FE
13
spec wins
Overall winner
Screen size
Technology
iQOO Z8 (China)
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
X300 FE
GSM / HSPA / LTE / 5G
2G bands
iQOO Z8 (China)
GSM 850 / 900 / 1800 / 1900 , CDMA 800
X300 FE
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z8 (China)
HSDPA 850 / 900 / 2100 , CDMA2000 1x
X300 FE
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
iQOO Z8 (China)
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
X300 FE
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71
5G bands
iQOO Z8 (China)
1, 5, 8, 28, 41, 77, 78 SA/NSA
X300 FE
1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
Speed
iQOO Z8 (China)
HSPA, LTE, 5G
X300 FE
HSPA, LTE, 5G
Announced
iQOO Z8 (China)
2023, August 31
X300 FE
2026, March 04
Status
iQOO Z8 (China)
Available. Released 2023, September
X300 FE
Released Mar 2026
Dimensions
iQOO Z8 (China)
164.6 x 75.8 x 8.8 mm (6.48 x 2.98 x 0.35 in)
X300 FE
150.8 x 71.8 x 8 mm (5.94 x 2.83 x 0.31 in)
Weight
iQOO Z8 (China)
200 g (7.05 oz)
X300 FE
191 g (6.74 oz)
SIM
iQOO Z8 (China)
Nano-SIM + Nano-SIM
X300 FE
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Build
iQOO Z8 (China)
-
X300 FE
Glass front, aluminum alloy frame, glass back
Other
iQOO Z8 (China)
-
X300 FE
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Type
iQOO Z8 (China)
IPS LCD, 120Hz
X300 FE
LTPO AMOLED, 1B colors, 120Hz, HDR, 5000 nits (peak)
Size
iQOO Z8 (China)
6.64 inches, 106.8 cm2 (~85.6% screen-to-body ratio)
X300 FE
6.31 inches, 97.6 cm2 (~90.2% screen-to-body ratio)
Resolution
iQOO Z8 (China)
1080 x 2388 pixels (~395 ppi density)
X300 FE
1216 x 2640 pixels, 19.5:9 ratio (~461 ppi density)
OS
iQOO Z8 (China)
Android 13, OriginOS 3
X300 FE
Android 16, up to 5 major Android upgrades, OriginOS 6
Chipset
iQOO Z8 (China)
Mediatek Dimensity 8200 (4 nm)
X300 FE
Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm)
CPU
iQOO Z8 (China)
Octa-core (1x3.1 GHz Cortex-A78 & 3x3.0 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
X300 FE
Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
GPU
iQOO Z8 (China)
Mali-G610 MC6
X300 FE
Adreno 829
Card slot
iQOO Z8 (China)
No
X300 FE
No
Internal
iQOO Z8 (China)
256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
X300 FE
256GB 12GB RAM, 512GB 12GB RAM
Other
iQOO Z8 (China)
UFS 3.1
X300 FE
UFS 4.1
Dual
iQOO Z8 (China)
64 MP, f/1.8, (wide), 1/2.0", 0.7µm, PDAF, OIS Auxiliary lens
X300 FE
-
Features
iQOO Z8 (China)
Dual-LED dual-tone flash, HDR, panorama
X300 FE
Multi-focus LED flash, panorama, HDR
Video
iQOO Z8 (China)
4K@30fps, 1080p@30fps
X300 FE
4K, 1080p, gyro-EIS
Triple
iQOO Z8 (China)
-
X300 FE
50 MP, f/1.6, 23mm (wide), 1/1.56", PDAF, OIS 50 MP, f/2.7, 70mm (periscope telephoto), 1/1.95", PDAF, OIS, 3x optical zoom 8 MP, f/2.2, 110˚ (ultrawide), 1/4.0"
Single
iQOO Z8 (China)
16 MP, f/2.5, (wide)
X300 FE
50 MP, f/2.0, 21mm (wide), 1/2.76", AF
Video
iQOO Z8 (China)
1080p@30fps
X300 FE
4K, 1080p
Features
iQOO Z8 (China)
-
X300 FE
HDR
Loudspeaker
iQOO Z8 (China)
Yes
X300 FE
Yes, with stereo speakers
3.5mm jack
iQOO Z8 (China)
Yes
X300 FE
No
WLAN
iQOO Z8 (China)
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
X300 FE
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
iQOO Z8 (China)
5.3, A2DP, LE, aptX HD
X300 FE
6.0, A2DP, LE
Positioning
iQOO Z8 (China)
GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
X300 FE
GPS (L1+L5), BDS (B1I+B1C+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS, NavIC
NFC
iQOO Z8 (China)
Yes
X300 FE
Yes
Radio
iQOO Z8 (China)
No
X300 FE
No
USB
iQOO Z8 (China)
USB Type-C 2.0, OTG
X300 FE
USB Type-C 2.0, OTG
Infrared port
iQOO Z8 (China)
-
X300 FE
Yes
Sensors
iQOO Z8 (China)
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
X300 FE
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Type
iQOO Z8 (China)
5000 mAh
X300 FE
Si/C Li-Ion 6500 mAh
Charging
iQOO Z8 (China)
120W wired
X300 FE
90W wired, PD 40W wireless Reverse wired
Colors
iQOO Z8 (China)
Black, Blue, Silver
X300 FE
Moonlight White, Cool Purple, Graphite Black
Models
iQOO Z8 (China)
V2314A
X300 FE
V2537
Price
iQOO Z8 (China)
About 230 EUR
X300 FE
-