Asus Zenfone 4 A450CG (2014)
#6829
Oppo R817 Real
#6551Category Breakdown
Asus Zenfone 4 A450CG (2014)
Oppo R817 Real
Performance
31.333.4
Camera
19.139.6
Display
54.454.4
Battery
17.016.8
Build
0.20.2
Connectivity
39.830.9
Audio
8.98.9
Overall
21.923.2
Summary
- The Asus Zenfone 4 A450CG features a larger 4.5-inch IPS LCD display with a resolution of 480 x 854 pixels, while the Oppo R817 Real has a smaller 4.0-inch IPS LCD with a resolution of 480 x 800 pixels, resulting in a slightly higher pixel density for the latter.
- In terms of performance, the Zenfone is powered by a dual-core Intel Atom Z2520 at 1.2 GHz, compared to the Oppo's dual-core Mediatek MT6577 at 1.0 GHz, giving the Zenfone a performance edge.
- Both devices have an 8 MP rear camera, but the Zenfone can record video at 1080p, whereas the Oppo's video capabilities are unspecified.
- Battery capacity is similar, with the Zenfone at 1750 mAh and the Oppo at 1710 mAh.
- The Zenfone runs on Android 4.4.2 (upgradable to 5.0.2), while the Oppo operates on an older Android 4.0.4.
- Overall, the Zenfone offers better specifications in display size, performance, and software experience.
Side-by-side Specification Comparison
Asus Zenfone 4 A450CG (2014)
Oppo R817 Real
General
Release Date
2014
2012
Announced
2014
2012
Description
N/A
N/A
Display
Size
4.5"
4"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Intel Atom Z2520
Mediatek MT6577 (40 nm)
CPU
Dual-core 1.2 GHz
Dual-core 1.0 GHz Cortex-A9
GPU
PowerVR SGX544MP2
PowerVR SGX531u
Memory
8GB 1GB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
8 MP, f/2.0, AF
8 MP, AF
Main Camera Features
LED flash, panorama
LED flash
Front Camera
VGA
VGA
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1750 mAh
1710 mAh
Battery Details
Li-Po 1750 mAh, removable
Li-Ion 1710 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
136.8 x 67.9 x 11.3 mm (5.39 x 2.67 x 0.44 in)
123 x 63 x 9.7 mm (4.84 x 2.48 x 0.38 in)
Weight
134 g
125 g
Materials
N/A
N/A
Colors
Charcoal Black, Pearl White, Cherry Red, Sky Blue, Solar Yellow
White, Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Mini-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 42.2/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP, EDR
Yes
NFC
✗
✗
USB
microUSB 2.0, OTG
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.2 (KitKat), upgradable to 5.0.2 (Lollipop)
Android 4.0.4 (Ice Cream Sandwich)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity