![]() To extend the battery life of its devices with smaller batteries, Apple has made numerous optimizations in its latest operating system. An impressive 10 hours and 30 minutes at 150 nits of screen brightness is possible with the 58.2-watt-hour lithium-polymer battery that powers the MacBook Pro A2251. Given all the power packed inside, the 2020 MacBook Pro’s battery life is truly impressive. Included with this device is an Intel Core i5 processor with a clock speed of 2.0 GHz, and during periods of heavy processing, this speed can be increased to 3.8 GHz.Īpple increased the storage options for this device, allowing customers to select up to 4TB of storage at the time of purchase, in addition to the new processors.ĭespite having a lot to offer users of all kinds, is the Apple Macbook Pro A2251 still worth the money in 2023? So that you can make an informed decision, I will go over more information about the MWP42LL/A specifications. One of Apple’s most popular systems is the 13-inch Macbook Pro 2020 MWP42LL/A. They have some great features, are well designed and easy to use. 0.MacBooks have established themselves as some of the most popular laptops on the market for a while now. #19 got data and put it in $dataArray +0.028s. #18 composed SQL query for gamebenchmarks +0s. #15 min, max, avg, median took s +0.236s. #12 getting avg benchmarks for device 7655 +0.001s. #10 getting avg benchmarks for device 9902 +0.001s. #8 getting avg benchmarks for device 7656 +0.058s. #4 did not recreate cache, as it is less than 5 days old! Created at Sun, 16:24:46 +0200 +0.001s. The Iris Plus Graphics 650 is used for 28-Watt processor and therefore medium-sized notebooks. Depending on the game, the Iris Plus 650 will probably be on par with a dedicated GeForce 930M and can handle smooth gameplay in modern titles in low up to medium settings. The fastest chips are high-clocked Core i7 models like the Core i7-7567U. The system memory (DDR3/DDR4) will influence the performance as well. The exact performance of the Iris Plus Graphics 650 depends on the CPU model, because maximum clock as well as the size of the 元 cache can differ a bit. Besides eDRAM cache, the Iris 650 can also access the system memory (2x 64 Bit DDR3L-1600/DDR4-2400) via processor interface.Ĭompared to the Iris Plus 640 from the 15-Watt models, the Iris 650 only has a slightly higher maximum clock as well as almost twice the TDP, which allows a better utilization of the Turbo Boost potential. The so called GT3e version of the Kaby Lake GPU probably still has 48 Execution Units (EUs), which can reach up to 1100 MHz depending on the model. There should not be any big changes compared to the Iris Graphics 550. As the successor to the Intel Iris Graphics 550 (Skylake), the Iris Plus Graphics 650 is used for 28-Watt models and is equipped with 64 MB eDRAM cache. The Intel Iris Plus Graphics 650 (GT3e) is a processor graphics card for Kaby Lake models announced in January 2017. Intel Iris Plus Graphics 650 ► remove from comparison The Iris Plus Graphics 640 is used for 15-Watt ULV processor and therefore thin notebooks and Ultrabooks. The GPU can drive up to three displays simultaneously. An HDMI 2.0 output can be added via converter from DisplayPort. ![]() ![]() The video output is possible via DP 1.2/eDP 1.3 (up to 3840 x 2160 Hz), whereas HDMI is also supported in the older 1.4a standard. Contrary to Skylake, however, Kaby Lake can now also decode H.265/HEVC Main 10 with a 10-bit color depth as well as Google's VP9 codec. The reworked video engine now fully supports hardware decoding of H.265/HEVC videos. Depending on the game, the Iris Plus 640 will probably be similar to the previous model somewhere between a dedicated GeForce 920M and GeForce 940M and is usually limited to low settings in modern games. The fastest chips are high-clocked Core i7 models like the Core i7-7660U. The exact performance of the Iris Plus Graphics 640 depends on the CPU model, because maximum clock as well as the size of the 元 cache can differ a bit. Besides eDRAM cache, the Iris 640 can also access the system memory (2x 64 Bit DDR3L-1600/LPDDR3-1866/DDR4-2400) via processor interface.Ĭompared to the Iris Plus 650 from the 28-Watt models, the Iris 640 only has a slightly lower maximum clock as well as the lower TDP, so the utilization of the Turbo Boost potential should be worse. The so called GT3e version of the Kaby Lake GPU still has 48 Execution Units (EUs), which can reach up to 1050 MHz depending on the model. There should not be any big changes compared to the Iris Graphics 540. As the successor to the Intel Iris Graphics 540 (Skylake), the Iris Plus Graphics 640 is used for 15-Watt ULV models and is equipped with 64 MB eDRAM cache. The Intel Iris Plus Graphics 640 (GT3e) is a processor graphics card for Kaby Lake models announced in January 2017. Intel Iris Plus Graphics 640 ► remove from comparison ![]()
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