Tag: quad core

Posted on

Mac Pro (Quad Core, 3.7 GHz, Late 2013)

As the manual for this Mac Pro states, “This is no floor model. Go ahead and keep it right on your desk.” This Mac Pro was a radical design departure from all previous Mac Pro—and other Apple desktop models with its cylindrical design. According to an Apple press release:

“Designed around an innovative unified thermal core, the all-new Mac Pro packs unprecedented performance into an aluminum enclosure that is just 9.9-inches tall and one-eighth the volume of the previous generation. Mac Pro features 4-core, 6-core, 8-core or 12-core Intel Xeon processors running at Turbo Boost speeds up to 3.9 GHz and two workstation-class AMD FirePro GPUs that deliver up to eight times the graphics performance of the previous generation Mac Pro.* PCIe-based flash storage delivers sequential read speeds up to 10 times faster than conventional desktop hard drives, and ECC DDR3 gives the new Mac Pro up to 60GBps of memory bandwidth for seamlessly editing full-resolution 4K video while simultaneously rendering effects in the background. With an incredible six Thunderbolt 2 ports, each with up to 20Gbps of bandwidth per device, the new Mac Pro completely redefines desktop expandability with support for up to 36 high-performance peripherals, including the latest 4K displays.”

As is often the case with unique designs, this Mac Pro is sometimes unfortunately referred to as the “trash can” Mac. I have included a couple of tongue-in-cheek photos in reference to this moniker.

Sources: EveryMac, Apple Newsroom

Posted on

Mac Pro (Quad Core, 2.8 GHz, Mid-2010)

The Mac Pro Quad Core 2.8 uses a single 2.8 GHz Quad Core Xeon W3530 processor. The “quad core” designation refers to its single processor with four independent “core” processing centers that can work independently or together to increase computing speed and efficiency. It used 3 GB of RAM (DDR3 ECC SDRAM), a 1 TB Serial ATA hard drive, an 18X dual-layer SuperDrive, and an ATI Radeon HD 5770 graphics card.

The design of this tower was identical to its Power Mac G5 predecessor, using the same anodized aluminum alloy case with a removable side panel. The sides of the tower were solid aluminum with a light gray Apple logo printed on center. The front and back used a pattern of aluminum perforations as a design element, a structural feature, and as part of the ventilation for the internal systems.

The front of the tower included spaces for two optical drives at the top. On the lower-right was the power button and five ports: 3.5 mm headphone jack, two USB ports, and two FireWire 800 ports.

The back of the tower included five slots. Slot 1 includes a dual-link DVI port and two Mini DisplayPorts. Slot 2 is unused (and uses a ventilated cover), while slots 3–5 are unused. Rear ports include three USB 2.0 ports, two FireWire 800 ports, optical digital audio in/out ports, a 3.5 mm line-out audio jack, a 3.5 mm line-in audio jack, and two independent Gigabit Ethernet ports. Internally, wireless networking options include AirPort Extreme (802.11a/b/g/n) and Bluetooth 2.1.

Inside, the Mac Pro includes two 5.25-inch optical drive bays (both are outfitted with Apple SuperDrive drives in this example); four internal 3.5-inch cable-free, direct-attach hard drive bays (this model has three 512 GB drives); and four PCIe 2.0 slots, one with a graphics card installed.

Source: Everymac

Posted on

iPad (Generation 3, cellular, 32 GB, white, 2012) with iPad Smart Case (green)

The iPad Generation 3 was significantly more powerful than the two previous iPad models and introduced the “Retina” display, a 9.7-inch multitouch screen at 2048×1536 (264 ppi). Internally it used a dual-core 1 GHz Apple A5X processor with quad core graphics; 1 GB of RAM; 16, 32, or 64 GB of storage; a rear-mounted 5 megapixel iSight camera (1080p); a front-mounted FaceTime camera; 802.11n Wi-Fi, and Bluetooth 4.0.

This specific iPad model supported 4G LTE connectivity on Verizon’s network in the US.

According to Cult of Mac, the iPad Generation 3 had the “shortest lifespan of any iPad in history. Apple debuted the fourth-gen model just 221 days after the iPad 3 went on sale. The iPad 4 added the Lightning connector, making the iPad 3 the last iPad to support the old 30-pin dock connector.”

The Smart Case for was made of polyurethane and fit several iPad models including iPad 2 (2nd generation), iPad (3rd generation), and iPad with retina display. The Smart Case offered full protection and the cover was magnetic so when the case was open the iPad woke up and automatically went to sleep when closed.

The interior of the case was made of a soft, color-matched microfiber lining that helped keep the display clean. By folding the cover into a triangle, Apple advertised the case positions as a “FaceTime and movie stand” while upright and a keyboard stand to “tilt iPad into a comfortable typing position” when flat.

Sources: EveryMac.com, Cult of Mac

Posted on

iPad (Generation 3, Wi-Fi, 16 GB, black, 2012, unopened)

The iPad Generation 3 was significantly more powerful than the two previous iPad models and introduced the “Retina” display, a 9.7-inch multitouch screen at 2048×1536 (264 ppi). Internally it used a dual-core 1 GHz Apple A5X processor with quad core graphics; 1 GB of RAM; 16, 32, or 64 GB of storage; a rear-mounted 5 megapixel iSight camera (1080p); a front-mounted FaceTime camera; 802.11n Wi-Fi, and Bluetooth 4.0.

In my experience as a school Technology Director, the iPad Generation 3 began a shift in thinking that the iPad was not just a content-consumption device, but also a content-creation device. The iPad Generation 3 built upon the iWork apps introduced with he original iPad and camera introduced with the iPad Generation 2 by adding a considerably faster processor and better screen. Soon after the release of the iPad Generation 3, many schools began implementing multiple iPad devices eventually leading to 1:1 initiatives where each student is issued an iPad for learning.

According to Cult of Mac, the iPad Generation 3 had the “shortest lifespan of any iPad in history. Apple debuted the fourth-gen model just 221 days after the iPad 3 went on sale. The iPad 4 added the Lightning connector, making the iPad 3 the last iPad to support the old 30-pin dock connector.”

Source: EveryMac.com, Cult of Mac