That’s a longer-than-usual gap between updates, but the new MacBook Pros sport several changes under the hood, including new processors, new graphics processors, and a new peripheral connector. For PowerBook G3 Wallstreet (1998) only 24.99.Get it now Replacement laptop battery for Apple laptops & notebooks, models include MacBook Pro 13 (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012).It’s been nearly a year since Apple refreshed its MacBook Pro line. 1 year warranty on all PRAM battery models Register here. We carry PowerBook G4 Titanium, PowerBook G3 Wallstreet Models (1998), PowerBook G3 'Lombard' and 'Pismo' models, PowerBook G4 Aluminum, 3V, 3.6V NewerTech Lithium, and 4.5V batteries.The $1199 13-inch model has a 2.3GHz dual-core Intel Core i5 processor and a 5400-rpm 320GB hard drive. Once you know, you NeweggThe new MacBook Pro line consists of five models, all with 4GB of 1333MHz DDR3 memory, and Intel’s integrated HD Graphics 3000 processor. The new models are rated at only 7 hours of battery power, down from 8-9 for last year’s models, due to changes in the way Apple measures battery life.Buy iProPower A1382 Battery for Apple MacBook Pro A1286 15' inch Laptop Only for Early 2011, Late 2011, Mid 2012 Version High Capacity 7200mAh 10.95V/77.5Wh with fast shipping and top-rated customer service.The $2499 17-inch model has the same specs as the $2199 15-inch MacBook Pro.Overview. The $2199 15-inch model has a 2.2GHz quad-core Intel Core i7 processor, a 5400-rpm 750GB hard drive, and a 1GB AMD Radeon HD 6750M discrete graphics processor. The $1799 15-inch model has a 2GHz quad-core Intel Core i7 processor, a 5400-rpm 500GB hard drive, and a 256MB AMD Radeon HD 6490M discrete graphics processor.
![]() It’s now a Thunderbolt port, a new connectivity technology. Apple says that these processors are free of this defect.The only change you’ll notice to the exterior of the MacBook Pro is the tiny lightning bolt icon near what was once the Mini DisplayPort connector. The Sandy Bridge processors are using Turbo Boost 2.0, which Apple says is more efficient than the previous version.Intel discovered a hardware problem that could possibly slow down performance over time in the first Windows-based Sandy Bridge computers, and recalled those processors. Several Thunderbolt-equipped products have been announced, but they’ve yet to start shipping, so at the moment it’s impossible to fully test the Thunderbolt port. Apple and Intel are hoping for widespread adoption of Thunderbolt, but only time will tell if Thunderbolt will catch on. Thunderbolt can supply up to 10 watts of power per channel and offers speeds of up to 10Gbps, twice that of USB 3.0 and 12 times as fast as FireWire 800. The Air’s Nvidia graphics were also faster than the HD Graphics 3000 in the Pros.Unlike the 13-inch models of the last generation of MacBook Pros, the new 13-inch models really separate themselves from Apple’s entry-level laptop, the $999 2.4GHz Core 2 Duo MacBook ( ). The Pro was much faster in processor-intensive tasks, but the Air was much faster at duplicating and unzipping files, thanks to the flash storage. The 2.7GHz Core i7 MacBook Pro was 36 percent faster in our iTunes test and 28 percent faster in our Handbrake test.We found the 13-inch 2.3GHz Core i5 MacBook Pro to be 31 percent faster overall than the 13-inch 1.83GHz Core 2 Duo MacBook Air ( ). In the Handbrake test, the 13-inch 2.3GHz Core i5 MacBook Pro finished 47 percent faster.The next step up in the line, the 13-inch 2.7GHz dual-core Core i7 MacBook Pro, showed improvement that was less dramatic, scoring only a 13 percent gain over the model it replaces, a 13-inch 2.66GHz Core 2 Duo MacBook Pro. The biggest leap in performance was in the iTunes AAC-to-MP3 encoding test, which was 57 percent faster on the 13-inch 2.3GHz Core i5 MacBook Pro. The new 13-inch 2.3GHz dual-core Core i5 MacBook Pro, with a Speedmark 6.5 score of 140, was 35 percent faster than the 13-inch 2.4GHz Core 2 Duo MacBook Pro it replaces. The 15-inch 2GHz Core i7 MacBook Pro beat the 21.5-inch 3.06GHz dual-core Core i3 iMac by one Speedmark point. The new 17-inch 2.2GHz quad-core Core i7 MacBook Pro was 53 percent faster than last year’s largest Mac laptop, a 17-inch 2.53GHz dual-core Core i5 MacBook Pro.What’s even more interesting is how well the MacBook Pros compare performance-wise to the current iMacs. Duplicating and Unzipping files didn’t see much improvement, however.The new 15-inch 2.2GHz quad-core Core i7 MacBook Pro was 38 percent faster than last year’s fastest 15-inch model, a 2.66GHz dual-core Core i7 MacBook Pro. The 2.0GHz Core i7 MacBook Pro’s Handbrake time was 51 percent faster, while its iTunes encoding times were 24 percent faster. In the 1024-by-768-resolution Call of Duty test, the 13-inch 2.3GHz Core i5 MacBook Pro displayed 26 fps (frames per second) on average, while the 13-inch 2.7GHz Core i7 MacBook Pro averaged 27 fps. We also ran the Call of Duty test and a Portal timedemo at 1280-by-800, the native resolution of the 13-inch MacBook Pro.The new 13-inch MacBook Pros and their Intel HD Graphics 3000 processors weren’t that impressive in our games tests, scoring lower than the older 13-inch systems with Nvidia GeForce 320M integrated graphics. Call of Duty was 9 percent faster on the iMac.You can examine the individual application test results from our Speedmark 6.5 testing.To see how the new graphics processors handle game performance, we ran a 1024-by-768-resolution Call of Duty 4 test and a Cinebench R11.5 GPU test, which are part of Speedmark 6.5. These three Macs scored identically in the Aperture import test, as well as the Photoshop and iMovie export tests. The 15- and 17-inch 2.2GHz MacBook Pros were about 7 percent faster than the 27-inch 2.8GHz quad-core Core i5 iMac ( ). New Battery For Early 2011 Portable With DiscreteThe slower game performance may be seen as a reasonable price to pay for the increased overall performance, but even casual gamers may want to consider a Mac portable with discrete graphics.The 15-inch 2GHz Core i7 MacBook Pro, with its discrete 256MB AMD Radeon HD 6490M graphics, shows a big jump in performance, with 1024-by-768 Call of Duty frame rates and Cinebench GPU scores nearly double those of the new 13-inch models. All three of the 13-inch MacBook Pros new and old posted Cinebench R11.5 scores of 11. The new 13-inch MacBook Pros fared better in the Portal tests, displaying just two fewer frames per second than the older 13-inch 2.66GHz Core 2 Duo MacBook Pro. Can i connect to two different onedrive for business macAnd the 2.2GHz Core i7 MacBook Pros more than doubled the Cinebench GPU score of the older 15-inch 2.53GHz Core i5 MacBook Pro. The 2.2GHz Core i7 MacBook Pros absolutely smoked through the Portal test, with frame rates that were nearly doubled that of the other machines. In the 1024-by-768 Call of Duty tests, the 2.2GHz Core i7 MacBook Pros were able to display 31 percent more frames per second than the older 15-inch 2.53GHz Core i5 and 17-inch 2.53GHz Core i5 MacBook Pros, both with Nvidia GeForce GT 330M graphic processors. Cinebench scores were actually 31 percent faster on the 15-inch 2GHz Core i7 MacBook Pro.The 15- and 17-inch MacBook Pros with 2.2GHz Core i7 processors were the top graphics performers overall, thanks to the discrete Radeon HD 6750M graphics processor with 1GB of dedicated video memory. Portal was also significantly faster, displaying 86 percent more frames per second.When comparing the 15-inch 2GHz Core i7 MacBook Pro to last year’s 15-inch 2.53GHz Core i5 MacBook Pro, the Call of Duty numbers are slower on the new model, while Portal was a few frames faster.
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