Apple iPhone 12
[ APPLE ] Smartphones

Apple iPhone 12

Overall Score
61/100
GRADE C · Average
Key Technical Specifications
Processor (CPU) 402035
Graphics (GPU) 336490
[ EXPERT VERDICT · SUMMARY ]

Apple iPhone 12 is an engineering-tested smartphones achieving an overall rating of 61/100. It is positioned for balanced everyday compute and power efficiency.

Benchmark Performance Scores

Normalized 0–100 Scale
Gaming
45/100
Rating: Poor
NanoReview Score
61/100
Rating: Average
Performance
66/100
Rating: Average

Detailed Technical Specifications

Battery

Battery specifications for Apple iPhone 12
Specification Value
Battery type Li-Ion
Bypass charging No
Capacity 2815 mAh
Fast charging Yes (58% in 30 min)
Full charging time 1:30 hr
Gaming 04:35 hr
Max charge power 18 W
Replaceable No
Reverse charging No
Standby 112 hr
Watching video 12:09 hr
Web browsing 08:00 hr
Wireless charging Yes (7.5 W)

Benchmarks

Benchmarks specifications for Apple iPhone 12
Specification Value
CPU 402035
Compute Score (GPU) 17099
GPU 336490
Graphics score 2651
Graphics test 10 FPS
Memory 153915
Multi-core score 4665
Section 1 13 FPS
Section 2 10 FPS
Section 3 7 FPS
Single-core score 1997
Stability 76%
Total score 1341575
UX 449135

Connectivity

Connectivity specifications for Apple iPhone 12
Specification Value
2G network GSM/EDGE (850, 900, 1800, 1900 MHz)
3G network UMTS/HSPA+/DC‑HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
4G network LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 34, 38, 39, 40, 41, 42, 46, 48
5G support Yes
Bluetooth features LE, A2DP
Bluetooth version 5
GPS GPS, GLONASS, Galileo, QZSS
Hybrid slot No
Infrared port No
LTE Cat* 18
NFC* Yes
Number of SIM* 1
Type of SIM card Nano
USB features - Charging- USB-Storage mode
USB type No
Wi-Fi features - Dual Band- Wi-Fi MiMO- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display
Wi-Fi standard Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
eSIM support* Yes

Design and build

Design and build specifications for Apple iPhone 12
Specification Value
Colors White, Black, Blue, Green, Red
Fingerprint scanner No
Frame material Metal
Height 146.7 mm (5.78 inches)
Rear material Glass
Thickness 7.4 mm (0.29 inches)
Waterproof IP68
Weight 164 g (5.78 oz)
Width 71.5 mm (2.81 inches)

Display

Display specifications for Apple iPhone 12
Specification Value
Adaptive refresh rate No
Aspect ratio 19.5:9
Contrast ∞ Infinity
Display features - DCI-P3
HDR support Yes, Dolby Vision
Max rated brightness 625 nits
PPI 460 ppi
PWM 226 Hz
RGB color space 99.4%
Refresh rate 60 Hz
Resolution 1170 x 2532 pixels
Response time 16 ms
Screen-to-body ratio 87.1%
Size 6.1 inches
Type OLED

DxOMark main camera tests

DxOMark main camera tests specifications for Apple iPhone 12
Specification Value
Bokeh 55
Preview 74
Samples Photo samples of Apple iPhone 12 from DxOMark

Main camera

Main camera specifications for Apple iPhone 12
Specification Value
1080p video recording Up to 60FPS
4K video recording Up to 60FPS
8K video recording No
Angle of widest lens 120°
Aperture f/1.6
Autofocus Phase autofocus (Dual Pixel)
Camera features - Bokeh mode- Pro mode
Flash Quad LED
Focal length 26 mm
Image resolution 4032 x 3024
Lenses 1) Standard: 12 MP2) Ultrawide: 12 MP
Matrix 12 megapixels
Pixel size 1.4 micron
Sensor Sony IMX372
Sensor size 1/3.4" (≈ 0.29 inch)
Slow motion 240 FPS (1080p)
Stabilization Optical
Zoom Digital

Memory

Memory specifications for Apple iPhone 12
Specification Value
Channels 2
Memory card No
Memory type LPDDR4X
RAM size 4 GB
Storage size 64 GB
Storage type NVMe

Other

Other specifications for Apple iPhone 12
Specification Value
Announced October 2020
Category Flagship
Launch price (MSRP) $800
Release date October 2020
SAR (body) 0.99 W/kg
SAR (head) 0.99 W/kg
Sensors - Barometer- Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Face recognition sensor
Successor -Apple iPhone 17

Performance

Performance specifications for Apple iPhone 12
Specification Value
Architecture - 4 cores at 1.8 GHz: Icestorm- 2 cores at 3.1 GHz: Firestorm
CPU cores 6 (2 + 4)
Chipset Apple A14 Bionic
FLOPS ~654.3 GFLOPS
GPU clock 1278 MHz
GPU shading units 256
Graphics Apple GPU
Lithography process 5 nanometers
Manufacturing TSMC
Max clock 3100 MHz
Neural processor (NPU) Apple Neural Engine

Recent User Tests

Recent User Tests specifications for Apple iPhone 12
Specification Value
Date Benchmark
📘 2026-02-01(Marky) AnTuTu
📘 2026-02-04(Tony) AnTuTu
📘 2026-02-05(RuL) AnTuTu
📘 2026-02-16(hypothetic nuisance) AnTuTu
📘 2026-03-06(RuL) AnTuTu
📘 2026-03-23(Roma) AnTuTu
📘 2026-03-25(🇷🇺010) AnTuTu
📘 2026-06-26(Hellomt) AnTuTu

Selfie camera

Selfie camera specifications for Apple iPhone 12
Specification Value
Depth sensor (TOF 3D) Yes
Megapixels 12 megapixels
Photo 127
Video 140
Video resolution 2160p (4K) at 60 FPS

Software

Software specifications for Apple iPhone 12
Specification Value
OS size 7 GB
Operating system iOS 14.1 (Can be upgraded to iOS 26.5)

Sound

Sound specifications for Apple iPhone 12
Specification Value
Dolby Atmos Yes
FM radio No
Headphone audio jack No
Speakers Stereo

Strengths & Limitations

Key Advantages

  • Comprehensive positive benchmark metrics recorded.

Key Considerations

  • No major hardware limitations flagged during benchmark run.

Direct Competitors & Alternatives

Methodology, Provenance & Verification

Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).

Original manufacturer documentation ↗

← Read Full Scoring Methodology Report Data Discrepancy