The Apple iPhone X, released in November 2017, marked a major design shift for Apple by ditching the home button and introducing an edge-to-edge 5.8-inch Super Retina OLED display with a now-iconic notch. Powered by the A11 Bionic chip and paired with 3GB of RAM, it delivered smooth performance and supported advanced features like Face ID facial recognition, replacing Touch ID completely.
Key Specs
Display: 5.8-inch Super Retina OLED, 1125 x 2436 pixels, HDR10, True Tone
Processor: Apple A11 Bionic chip
RAM/Storage: 3GB RAM / 64GB, 256GB storage options
Rear Camera: Dual 12MP (wide f/1.8 + telephoto f/2.4), OIS, 4K video
Front Camera: 7MP f/2.2 with Portrait Mode, Face ID
Battery: 2716 mAh, wireless charging, fast charging support
OS: iOS 11 at launch, upgradable to iOS 16
Extras: Face ID, Animoji, IP67 water & dust resistance, stainless steel frame
Apple iPhone X – Quick Review
Pros
- Beautiful OLED display with vibrant colors
- Face ID is fast and super convenient
- Solid dual camera system with 4K video support
- Still runs pretty smoothly on iOS 16
Cons
- Battery life is average at best
- No fingerprint scanner (Touch ID fans, rip)
- The notch is kinda chunky
- Not the best value in 2025 unless it’s dirt cheap
The iPhone X was Apple’s bold leap into the future back in 2017. It was the first iPhone to go all-screen with a sleek OLED display, no home button, and introduced Face ID, which is still part of the iPhone lineup.
The performance was top-tier for its time, thanks to the A11 Bionic chip, and the camera setup was great for both casual users and content creators. It looked and felt super premium with a stainless steel frame and glass back. That said, the battery life wasn’t mind-blowing, and losing Touch ID was a mixed bag for some users. Still, it set the tone for all iPhones that came after.
Full Specifications
Display
| Screen Type | Super Retina OLED |
| Screen size | 5.8 Inches |
| Screen to Body Ratio | 81.1% |
| Resolution | 1125 x 2436 |
| Refresh rate | 60Hz |
| Adaptive refresh rate | – |
| Peak Brightness | 625 nits |
| Pixel Density | 458 ppi |
| Screen Response Time | 2.2 ms |
| Screen Protection | Custom Corning Glass |
| HDR | HDR10 |
| Other Display tech | 3D Touch Dolby Vision |
Camera
| Main Camera | 12-megapixel 12-megapixel(telephoto) |
| Sensor (Main Camera) | Apple iSight Duo Camera |
| Sensor Size (Main Camera) | 1/3.0″ 1/3.4″(telephoto) |
| Aperture (Main Camera) | f/1.8 f/2.4(telephoto) |
| Focal Length (Main Camera) | 28 mm 52 mm(telephoto) |
| Wide-angle lens angle | – |
| Video (Main Camera) | 4K@60fps 1080p@240fps |
| Camera Features (Main Camera) | Quad-LED dual-tone flash HDR Panorama OIS Dual Pixel PDAF |
| Front Camera | 07-megapixel |
| Sensor Size (Front Camera) | 1/3.4″ |
| Aperture (Front Camera) | f/2.2 |
| Focal Length (Front Camera) | 32 mm |
| Video (Front Camera) | 1080p@30fps |
| Camera Features (Front Camera) | HDR SL 3D Phase autofocus |
| Chipset | Apple A11 Bionic |
| CPU | 2.39GHz Hexa-core |
| GPU | Apple A11 GPU |
| Fabrication Process | 10nm |
| Ram | 3 GB |
| Ram Type | LPDDR4 |
| Internal Storage | 64 GB 256 GB |
| Storage Type | NVMe |
| External Storage | – |
| Card slot | – |
Battery
| Battery Capacity | 2716 mAh |
| Battery Type | Li-Ion, non-removable |
| Charging | 18W |
| Wireless Charging | Yes |
| Wireless Charging Speed | 7.5W |
| Reverse charging | No |
| Charging Tech | Qi |
Connectivity
| Wi-Fi | Wi-Fi 5 |
| Wi-Fi Features | Wi-Fi Direct Dual-band |
| Bluetooth | 5 |
| Bluetooth Features | A2DP LE |
| Network | 4G |
| Sim Cards | 1 Nano-SIM |
| USB | Lightning USB 2.0 |
| NFC | Yes |
| Infrared | No |
| Navigation tech | GPS GLONASS QZSS Galileo |
Sound
| Speakers | Stereo Speakers |
| Dolby Atmos | Yes |
| Audio Jack | – |
Software
| OS | iOS 11.1.1 |
| OS update | up to iOS 16.7.7 |
| UI | apple iOS |
Other
| Weight | 174 g |
| Size | 5.65 x 2.79 x 0.30 in |
| Body | Glass with stainless steel frame |
| IP Rating | IP67 |
| Colors | Space Gray Silver |
| Fingerprint | – |
| Sensors | Face ID accelerometer gyro proximity compass barometer |
| Release Date | November 2017 |
Benchmarks
Now that you know the basic specs, take a look at some popular benchmark standards for smartphones to find out how good the Apple iPhone X is in performance.
Antutu 10
For the Overall performance of the chipset
- Overall – 5,08,595
- CPU -1,92,769
- GPU – 1,22,896
- Memory – 1,00,617
- UX – 92,313
Geekbench 6
To determine the single-core and multicore performance of the CPU individually.
- Single-core – 1,054
- Multi-core – 2,052
3DMark WildLife
For Graphical capabilities
- Overall Score – 3,522
AI Benchmark
To check the AI capabilities of the smartphone chipset
- AI Score – unknown
