Tofauti ya Apple MacBook Air 13 (Early 2015) vs Apple MacBook Air 13 (2018)

Product Name

Apple MacBook Air 13 (Early 2015)

Apple MacBook Air 13 (2018)
Product Image
Price

TZS 2,700,000

TZS 4,700,000
Our Rating

6.7

7.7
Brand

Apple

Apple
Category

Laptop Mpya

Laptop Mpya

Processor

Processor Type

Array Array
Processor Speed

1.6 GHz 2.3 GHz
Processor Cores

Dual Core Quad Core
64-bit Computing
Processor Modal

Intel Core i5 Intel Core i5

Memory

RAM RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.

8 GB 8 GB
RAM Type

DDR2 SDRAM DDR2 SDRAM
RAM Max

upto 8 GB upto 16 GB

Storage

Storage Type

Solid State Drive (SSD) Solid State Drive (SSD)
Storage Capacity

256 GB 512 GB
Technology

PCIe PCIe

Display

Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)

LCD IPS LCD
Size

13.3-inch (diagonal) Retina 13.3-inch (diagonal)
Resolution

1440 x 900 (native) 1680 x 1050 pixel

Graphics

GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.

Intel HD Graphics 6000 Intel Iris Plus Graphics 655
GPU Memory

Array Array

Operating System

OS OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.

macOS Sierra macOS

Connectivity

Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.

4.0 wireless technology 4.0 wireless technology
Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.

802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
Wi-fi Hotspot Wi-fi Hotspot is a mobile feature allows your phone to share its cellular data connection by creating a Wi-Fi network.
USB

3 ports (up to 5 Gbps) 3.1 Gen 2 (up to 10 Gbps)
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.

Yes Yes
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.

Li-Poly (Lithium Polymer) Li-Poly (Lithium Polymer)
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.

54‑watt 58.0-watt
Placement

Non-removable Non-removable
Standby Standby Time is the total amount of time that you can leave your is fully charged, turned on and ready to send and receive calls or data transmissions before completely discharging the battery.

Up to 30 days standby time Up to 30 days of standby time