MacCentral reviews and benchmarks the new Intel iMacs released at Macworld Expo.
MacCentral's tested both Universal applications as well as PowerPC applications on the new 2.0GHz Intel iMac and compared them to the 2.1GHz iMac G5.
Of the Universal Applications tested, they focused on iMovie, iPhoto, iTunes, iDVD, iSquint, BBEdit and Zip Archiving. In these native applications, the Intel iMac was up to 1.82x as fast. Average increase however was closer to 1.2-1.3x, with one test coming in slightly slower (.91x) than the G5 iMac.
Meanwhile, PowerPC applications were tested using Rosetta emulation. They tested iTunes (PowerPC), Photoshop CS2 and Word. The tests showed the Intel iMac to be running .34-.48x as fast as the iMac G5. The performance penalty is expected due to the Rosetta emulation layer allowing PowerPC instructions to be run on the Intel processor.
Apple is preparing to launch an iMac featuring an OLED panel with higher brightness, according to ZDNet Korea.
Apple has apparently requested that Samsung Display, LG Display, and other suppliers produce 24-inch OLED panel samples suitable for a future iMac model using their mass-production facilities. This would be the biggest ever OLED display offered on an Apple device.
Specifically,...
Apple's next major iMac upgrade will be an OLED panel, according to ZDNet Korea, though it won't arrive until 2029 or 2030.
Apple has apparently asked Samsung Display, LG Display, and other suppliers to produce 24-inch OLED panel samples on their mass-production lines, targeting 600 nits of brightness and around 218 pixels-per-inch (PPI). The current iMac's 24-inch LCD offers 500 nits at the ...
Saturday April 18, 2026 6:45 am PDT by Joe Rossignol
During its Platforms State of the Union segment at WWDC 2025, Apple revealed that macOS 26 Tahoe is the final major macOS version for Intel-based Macs.
The upcoming macOS 27 release will be compatible with Apple silicon Macs only, meaning that you will need a Mac with an M-series chip or a MacBook Neo with an A18 Pro chip in order to install the software update. macOS 27 should be available...
