The MacBook Pro Core Duo runs Adobe Photoshop faster than other laptops originally designed for Microsoft Windows, according to Benchmark tests of Windows XP running on PCS and other Intel-based Macs: "The MacBook Pro is the fastest Core Duo laptop we've tested running the Photoshop scripts. It's faster than other laptops originally designed for Windows. This bodes very well for the performance of an Intel-accelerated OS X Photoshop, when that finally appears." GearLog tested the performance of Windows XP on a Mac mini, an iMac, and a MacBook Pro, according to Macworld UK. Testers used a guide available from OnMac, discovering that each computer requires a different version of software to help the machines choose between operating systems on start-up. Although no video drivers yet exist for the dual-boot machines, testers found that once Windows was installed, it had no problem running at the full 1,680 x 1,050 resolution of the 20-inch screen. "We got Ethernet, wireless networking, and the headphone jack (but not the internal speakers, iSight or the remote) working using drivers suggested by OnMac," testers said.