iPhone 8 Plus
iPhone X
iPhone 8 Plus
iPhone X
How is iPhone 8 Plus better than iPhone X?
More color options: Gold, Space Gray, Silver, Red vs Space Gray, Silver
iPhone 8 Plus
iPhone X
How is iPhone X better than iPhone 8 Plus?
Bigger battery capacity: 2716 mAh vs 2675 mAh
AnTuTu score is about 8% higher
Has a larger display diagonal: 5.8" vs 5.5"
Better display resolution: 1125 x 2436 px vs 1080 x 1920 px
Lighter: 174 g (6.14 ounces) vs 202 g (7.13 ounces)
Narrower: 70.9 mm (2.79 inches) vs 78.1 mm (3.07 inches)
Shorter: 143.6 mm (5.65 inches) vs 158.4 mm (6.24 inches)
The phone is 1 month newer
iPhone 8 Plus
iPhone X
Height
158.4 mm
(6.24 inches)
Width
78.1 mm
(3.07 inches)
Thickness
7.5 mm
(0.3 inches)
Screen size
5.5"
Weight
202 g
(7.13 ounces)
Height
143.6 mm
(5.65 inches)
Width
70.9 mm
(2.79 inches)
Thickness
7.7 mm
(0.3 inches)
Screen size
5.8"
Weight
174 g
(6.14 ounces)
Height
158.4 mm
(6.24 inches)
Width
78.1 mm
(3.07 inches)
Thickness
7.5 mm
(0.3 inches)
Screen size
5.5"
Weight
202 g
(7.13 ounces)
Height
143.6 mm
(5.65 inches)
Width
70.9 mm
(2.79 inches)
Thickness
7.7 mm
(0.3 inches)
Screen size
5.8"
Weight
174 g
(6.14 ounces)
iPhone 8 Plus
iPhone X
iPhone 8 Plus
iPhone X
Score 4.1
Score 4.4
iPhone 8 Plus
iPhone X
iPhone 8 Plus
iPhone X
Score 4.1
Score 4.4
CNet
iPhone 8 Plus
iPhone X
TechRadar
iPhone 8 Plus
iPhone X
Tech Advisor
iPhone 8 Plus
iPhone X
PCMag
iPhone 8 Plus
iPhone X
Smartprix
iPhone 8 Plus
iPhone X
iPhone 8 Plus
iPhone X
AnTuTu Score
iPhone 8 Plus
470,655
iPhone X
507,548 +7.84%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
iPhone 8 Plus
176,392
iPhone X
192,337 +9.04%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
iPhone 8 Plus
104,399
iPhone X
122,353 +17.2%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
iPhone 8 Plus
98,177
iPhone X
101,238 +3.12%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
iPhone 8 Plus
91,687 +0.07%
iPhone X
91,620
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
3DMark Wild Life benchmark
iPhone 8 Plus
3,432
iPhone X
3,522 +2.62%
Is a cross-platform benchmark designed to test the graphical performance of devices under high GPU load.
3DMark Wild Life Unlimited benchmark
iPhone 8 Plus
3,350
iPhone X
3,446 +2.87%
Is a cross-platform graphical benchmark that tests a device's performance while eliminating the impact of screen resolution for more objective platform comparisons.
3DMark Wild Life Extreme benchmark
iPhone 8 Plus
890
iPhone X
892 +0.22%
Is a cross-platform graphical benchmark that tests a device's performance under higher workloads with more detailed visuals, designed for powerful GPUs.
Geekbench 6 · Multi-Core
iPhone 8 Plus
2,161 +11.91%
iPhone X
1,931
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
iPhone 8 Plus
1,052 +2.63%
iPhone X
1,025
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Geekbench 5 · Multi-Core
iPhone 8 Plus
1,994
iPhone X
2,098 +5.22%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing in Geekbench 5.
Geekbench 5 · Single-Core
iPhone 8 Plus
917 +0.77%
iPhone X
910
Measures the performance of a single processor core in a device, evaluating its efficiency in handling single-threaded tasks in Geekbench 5.
iPhone 8 Plus
iPhone X
Show differences
Show differences
Specs
iPhone 8 Plus
iPhone X
Design
Weight
202 g (7.13 ounces)
174 g (6.14 ounces)
Thickness
7.5 mm (0.3 inches)
7.7 mm (0.3 inches)
Width
78.1 mm (3.07 inches)
70.9 mm (2.79 inches)
Height
158.4 mm (6.24 inches)
143.6 mm (5.65 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP67
IP67
Waterproof depth rating
1 m
1 m
Volume
92.78 cm³
78.4 cm³
Is dustproof and water-resistant
✔
✔
Color options
Gold, Space Gray, Silver, Red
Space Gray, Silver
French Repairability Index
6.6
4.8
Display
Screen size
5.5"
5.8"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
401 ppi
458 ppi
Resolution
1080 x 1920 px
1125 x 2436 px
Refresh rate
60Hz
60Hz
Brightness (typical)
530 nits
625 nits
Has branded damage-resistant glass
✔
✔
Supports Dolby Vision
✔
✔
Contrast ratio
1300:1
-
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB, 256GB
64GB, 256GB
RAM
3GB
3GB
CPU speed
2 x 2.53 GHz & 4 x 1.42 GHz
2 x 2.53 GHz & 4 x 1.42 GHz
GPU clock speed
1066 MHz
1066 MHz
Has integrated LTE
✔
✔
Semiconductor size
10 nm
10 nm
Supports 64-bit
✔
✔
Has integrated graphics
✔
✔
Uses big.LITTLE technology
✔
✔
CPU threads
6 threads
6 threads
Has TrustZone
✔
✔
Maximum memory amount
3GB
3GB
Release date
2017
2017
Has NX bit
✔
✔
Cameras
Main camera
12 MP & 12 MP
12 MP & 12 MP
Front camera
7MP
7MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
2160 x 60 fps
2160 x 60 fps
Wide aperture (main camera)
f/2.8 & f/1.8
f/2.4 & f/1.8
Has a dual-tone LED flash
✔
✔
Has a BSI sensor
✔
✔
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
2x
2x
Number of flash LEDs
2
4
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.2
Has timelapse function
✔
✔
Operating system
Has camera/microphone privacy options
✔
-
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Supports instant markup
✔
✔
Has sharing intents
✔
✔
Tracks the current position of a mobile device
✔
✔
Blocks cross-site tracking
✔
✔
Gets direct OS updates
✔
✔
Has AirPlay
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
More languages supported
56
56
Battery
Battery power
2675 mAh
2716 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
15W
15W
Wireless charging speed
7.5W
5W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
17.2 hours
-
Audio
Has stereo speakers
✔
✔
Number of microphones
3
3
Features
Wi-Fi version
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
600 MBits/s
600 MBits/s
Upload speed
150 MBits/s
150 MBits/s
USB version
2
2
Has NFC
✔
✔
SIM cards
1 SIM
1 SIM
Has a fingerprint scanner
✔
-
Bluetooth version
5
5
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Head SAR (eu)
0.94W/kg
0.87W/kg
Uses 3D facial recognition
-
✔
Body SAR (US)
1.15W/kg
1.17W/kg
Head SAR (US)
1.15W/kg
1.09W/kg
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
iPhone 8 Plus
iPhone X