Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W - laptop specifications.
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Basic Specs Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
Processor: A processor is the logic circuitry that responds to and processes the basic instructions that drive a computer. The four primary functions of a processor are fetch, decode, execute and writeback.
Intel Core i7 Quad-Core
Processor speed: The clock rate typically refers to the frequency at which a chip like a central processing unit (CPU), one core of a multi-core processor, is running and is used as an indicator of the processors speed. It is measured in clock cycles per second or its equivalent, the SI unit hertz (Hz). The clock rate of the first generation of computers was measured in hertz or kilohertz (kHz), but in the 21st century the speed of modern CPUs is commonly advertised in gigahertz (GHz). This metric is most useful when comparing processors within the same family, holding constant other features that may impact performance.
Maximum Boost Speed:
Internal memory: RAM (random access memory) is the place in a computing device where the operating system (OS), application programs and data in current use are kept so they can be quickly reached by the devices processor. RAM is much faster to read from and write to than other kinds of storage in a computer, such as a hard disk drive (HDD), solid-state drive (SSD) or optical drive. Data remains in RAM as long as the computer is running. When the computer is turned off, RAM loses its data. When the computer is turned on again, the OS and other files are once again loaded into RAM, usually from an HDD or SSD.
Maximum Memory Capacity:
Memory Speed:Essentially, you have two things to worry about when it comes to RAM speed: frequency, which deals with how much data can be transferred to the stick at one time, and latency, which is how quickly it responds to requests. In the current market, as you get to higher frequencies, latency tends to increase, so in many cases, they tend to balance each other out. Buying RAM with a higher speed doesnot matter a ton.
Number of Total Memory Slots: Sometimes the best way to determine how many memory slots are in the computer and how many are available for upgrade is to open the computer and examine the computer motherboard.
AMD Radeon Pro 450 with 2 GB GDDR5 VRAM
Intel HD Graphics 530
Display Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
Screen Resolution: The number of horizontal and vertical pixels on a display screen. The more pixels, the more information is visible without scrolling. Screen resolutions have a pixel count such as 1600x1200, which means 1,600 horizontal pixels and 1,200 vertical pixels.
2880 x 1800
Drives Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
Solid-state drive capacity: A solid-state drive (SSD) is a nonvolatile storage device that stores persistent data on solid-state flash memory. Solid-state drives actually are not hard drives in the traditional sense of the term, as there are no moving parts involved. A traditional hard disk drive (HDD) consists of a spinning disk with a read/write head on a mechanical arm called an actuator. An SSD, on the other hand, has an array of semiconductor memory organized as a disk drive, using integrated circuits (ICs) rather than magnetic or optical storage media. An SSD may also be referred to as a solid-state disk.
1 x 512 GB Integrated PCIe
Optical Drive: In computing, an optical disc drive (ODD) is a disk drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. Some drives can only read from certain discs, but recent drives can both read and record, also called burners or writers. Compact disks, DVDs, and Blu-ray disks are common types of optical media which can be read and recorded by such drives. Optical disc drives that are no longer in production include CD-ROM drive, CD writer drive, and combo (CD-RW/DVD-ROM) drive. As of 2015, DVD writer drive is the most common for desktop PCs and laptops. There are also the DVD-ROM drive, BD-ROM drive, Blu-ray Disc combo (BD-ROM/DVD�RW/CD-RW) drive, and Blu-ray Disc writer drive.
Input/Output Connectors Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
4 x Thunderbolt 3 via USB Type-C
1 x 1/8" (3.5 mm) Headphone/Microphone Combo Jack
2 x Integrated Speaker
3 x Integrated Microphone
Memory Card Reader: A memory card reader is a device for accessing the data on a memory card such as a CompactFlash (CF), Secure Digital (SD) or MultiMediaCard (MMC). Most card readers also offer write capability, and together with the card, this can function as a pen drive.
Communications Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
Wi-Fi: Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for "wireless fidelity," however this is not the case. Wi-Fi is simply a trademarked phrase that means IEEE 802.11x.
Bluetooth: Bluetooth is a radio communication technology that enables low-power, short distance wireless networking between phones, computers and other network devices. Bluetooth technology was designed primarily to support networking of portable consumer devices and peripherals that run on batteries.
Battery Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
Watt Hours / Type:
76 Wh Non-Removable
100-240 VAC, 50-60 Hz
1 x 87 W
Detailed Specs Apple 15.4" MacBook Pro with Touch Bar Z0SG0004W
Type: Standard Notebook Keyboard
Force Touch Trackpad
Dimensions (W x H x D):
13.8 x 0.6 x 9.5" / 35.1 x 1.5 x 24.1 cm
4.0 lb / 1.8 kg
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