There is an earlier article by Dan Knight about CPU upgrades in the 2007 iMac that omits a few possible upgrades. This article is predominantly aimed at helping people get a “Penryn” Core 2 Duo CPU into their Early 2007 iMac, as the chipset does allow several “newer” CPU upgrades.
Tag Archives: Core 2 Duo
I recently wrote about some Core 2 Duo Macs not being able to boot to a 64-bit kernel (see More Macs Left Behind by Developer Preview 2 of OS X 10.8 Mountain Lion), and since then I have done some further research. After my article was published, I was contacted by a fellow reader who […]
Six years after Apple switched to Intel, I am finally back owning one, but sadly leaving the PowerPC Mac world behind. In 2006, I became one the first to jump to Intel with a 1.83 GHz iMac. It replaced my 1 GHz G4 eMac, and the difference was amazing. The sheer processing speed of the new […]
With the new 11.6″ form factor and the lowest speed CPU ever used in an Intel-based Mac, the smaller version of the 2010 MacBook Air enters netbook territory – but with a dual-core processor, a real graphics processor, better screen resolution, a full-size keyboard, and support for up to 4 GB of memory.
Say good-bye to hard drives with the 2010 models of the MacBook Air (MBA). Solid-state drives (SSD) are standard across the board – and they’re built onto the motherboard. Apple claims this makes its SSDs twice as fast as conventional ones. Battery life is rated at “up to” 7 hours.
For the first time since the G4 Mac mini was introduced in January 2005, Apple came up with a new form factor for its smallest desktop. Where all previous Minis had been 6.5″ square and 2.0″ tall, the new model measures 7.7″ square and just 1.4″ high. It also uses unibody construction like Apple’s notebooks. […]
This is the first and only update to the white unibody MacBook. The CPU speed gets a bump from 2.26 GHz to 2.4 GHz, it now has the same Nvidia GeForce 320M GPU as the current 13″ MacBook Pro, and its rated battery life jumps from a very good 7 hours to an impressive 10 […]
The original polycarbonate Mac notebook got a design overhaul, the first since the original MacBook was introduced in May 2006. Although it’s still white and appears to be made of plastic, the lower case uses a unibody design carved from aluminum – but covered with a rubbery white material.
Just seven months after overhauling the Mac mini, Apple made some small improvements: The base speed is now 2.26 GHz, 2 GB of RAM is the norm, and the 160 GB hard drive holds more data than the 120 GB drive found in the previous version. And for power users, there’s now a server version […]
2009 – Apple is billing Mac OS X 10.6 Snow Leopard as its first fully 64-bit operating system, but this isn’t the first time the Mac OS has changed it bitness.
The June 2009 update of the MacBook Air (MBA) gets faster CPUs (1.86 GHz and 2.13 GHz) and lower prices ($1,499 and $1,799). It used the same Nvidia GeForce 9400M graphics processor, which uses 256 MB of system memory, as its predecessor.
Completely unheralded, Apple quietly updated the MacBook White in late May. The updated model has a 6.5% faster CPU at 2.13 GHz, uses faster RAM (800 MHz vs. 667 MHz), and has a larger hard drive (160 GB) – and for the first time on a MacBook, a 500 GB build-to-order hard drive option.
Apple has updated the iMac with Nvidia graphics as a standard feature (the Early 2008 iMac used Radeon graphics, although there was an Nvidia GeForce 8800 GS build-to-order option for the 24″ model). The low-end iMacs use the same Nvidia GeForce 9400M GPU found in current MacBooks and the new Mac mini, while the high-end […]
After over a year and a half without a change, Apple finally updated the Mac mini in March 2009. As widely anticipated, the new Mac mini adopts Nvidia GeForce 9400M graphics, the same GPU found in the MacBook, MacBook Air, and MacBook Pro – and it finally gets 802.11n WiFi as well (and 802.11a for […]
The Late 2008 MacBook Air (MBA) has the same Mini DisplayPort introduced with the 15″ MacBook Pro. Drive options are a 120 GB hard drive or a 128 GB solid state drive (SSD), but now on a SATA bus for much better speed.
It looked like the end of the line for the plastic bodied MacBook design introduced in May 2006. The October 2008 MacBook White was the first to dip below the $1,000 mark, but that was because there was not much new about it. Apple had pretty much taken the 2.1 GHz Penryn MacBook, replaced the […]
The Aluminum MacBook uses the same unibody construction as the 15″ MacBook Pro and now has an LED-backlit display. The top-end 2.4 GHz MacBook also has a backlit keyboard. The Unibody MacBooks use new, more energy efficient versions of the Core 2 CPU: P7350 in the 2.0 GHz model and P8600 in the 2.4 GHz […]
Just four months after moving the MacBook to Intel’s Santa Rosa chipset, Apple has refreshed the line. The entry-level MacBook now runs at 2.1 GHz (yeah, it’s only 5% faster), while the faster models now clock at 2.4 GHz (almost 10% faster). The updated Core 2 CPU (known as Penryn) has an enhanced SSE4 vector […]
Apple took a completely different approach to ultralight notebook computers with the MacBook Air (MBA). Where netbooks used small screens, shrunken keyboards, and underpowered CPUs, Apple has gone very, very thin so the MacBook Air can have a 13.3″ LED backlit display, a full-sized keyboard, and a 1.6 GHz Core 2 Duo CPU – along […]
This is the fourth version of the consumer MacBook – and the first to use the Santa Rosa chipset that made its way into the MacBook Pro line in June. The entry-level MacBook remains at 2.0 GHz, while the faster models see a tiny speed bump from 2.16 GHz to 2.2 GHz. At the same […]
Apple “refreshed” the Mac mini the same day it unveiled new iMacs, iLife ’08, and iWork ’08. The updated model finally moves the Mini from the outdated Core Duo to a Core 2 Duo processor, giving it 64-bit capabilities along with faster CPU speeds. Between the newer, more efficient CPU and 8-10% higher clock speeds, […]
Six months after moving the Macbook to Intel’s Core 2 Duo CPU, Apple upgraded the MacBook again. The improved model is faster, has twice as much RAM on the low end, includes a faster SuperDrive (2.16 GHz models), and has bigger hard drives.
Has it already been six months since the original MacBook was introduced? Then it must be time for an upgrade. Now that Apple has solved most of the MacBook’s teething problems, they’ve improved it by replacing the Intel Core Duo CPU with the newer, more energy efficient, cooler running Core 2 Duo. Overall, that should […]
