![]() However, it currently comes up short in the gaming department due to the lack of support from many third-party developers. The MacBook Air 15-inch is ideal for everyday computing and some light photo and video editing. MacBook Air 15-inch M2 review: Graphics and gaming By contrast, the drives in the more expensive 15-inch Air configurations benefit from two NAND chips. What's causing the discrepancy you can see in the numbers above? The 256GB Air performs worse than the 512GB, 1TB and TB versions because its SSD only has a single NAND chipset. Since we first published our review, testing data from MaxTech has shown the base 256GB version of the 15-inch MacBook Air has considerably slower drive performance than the 512GB model. It achieved a 2,793 MBps read speed and 3,145 MBps write speed. Lastly, we ran the Blackmagic disk speed test to measure the 15-inch MacBook Air’s SSD performance. The laptop not only kept on chugging without missing a beat, but it remained cool to the touch the entire time.īlackMagic SSD test (in MBps) Row 0 - Cell 0 During my testing, I had upwards of 20 open tabs open while running a YouTube video. Thanks to its powerful Apple M2 processor, the MacBook Air 15-inch can handle almost anything you throw at it. MacBook Air 15-inch M2 review: Performance ![]() Still, the overall sound quality is improved from the 13-inch Air. Bass sounded punchy but not as powerful as on the MacBook Pro 16-inch 2021. All of those disparate elements came through perfectly. I played Dream Theater’s “Alien” at full volume and was impressed by the overall clarity of the song - which has numerous time signature changes and a flurry of guitar and keyboard solos. Sound-wise, this laptop is almost on par with the latest MacBook Pros - which also feature a 6-speaker sound system. The latter’s 4-speaker sound system was pretty good, but the new laptop’s speakers blow it away. One of the most notable upgrades this laptop has over its 13-inch counterpart is its 6-speaker sound system. With regard to non-HDR brightness, the panel averaged 473 nits of brightness - making it brighter than the XPS 15 OLED (371 nits). These values are a smidge lower than the 13-inch model, which was just one point shy of reaching 500 nits of HDR brightness. When viewing HDR content, the laptop got as high as 479 nits of brightness when displaying HDR content on 10% of the display and 480 nits for 100% of the screen. ![]() The MacBook Air’s panel can get fairly bright. Both laptops did better in the Delta-E test compared to the XPS 15 OLED (0.24). Memory is so fast vs.Regarding color accuracy, the 15-inch MacBook Air turned in a Delta-E score of 0.17 (where 0 is best), compared to the 0.22 its 13-inch counterpart delivered. These were heavy memory/processor intensive testing we did when we became the first to bump the Mac Pro 2013 to 128GB / doubling that 64GB factory max. despite the memory benchmark tests showing huge memory bandwidth hit. When you roll into application set (or even Photoshop can use it on a hi-res major effect render, etc) that exceeds that 64GB wired - night and day how much faster it is vs. When you are are running an application load that uses less than 64GB of wired memory, the impact if that is about a 0.25 to 1% reduction in real world application performance. ![]() In the Mac Pro 2013 - going past 64GB means using 32GB dimms which take you from 1866MHz down to 1333MHz memory bus speed. Thanks for you patience in reading this, and for any insight you can offer! ![]() System report shows all 128GB recognized, and all cores appear to be functioning as designed.Īnything else I should check? Or is this normal behavior? Single core 372, multi-core 4805.įor the difference between the Geekbench versions, I can only assume they changed the rating system?Īs for the decreasing scores as the RAM increases, I don't know why that would happen. Then I realized Geekbench has a 5.1.0 Tryout. I installed all 128GB of the OWC RAM, ran Geekbench again. I installed 96GB of the OWC RAM (3 each in slots 1-3 and 5-7), ran Geekbench again. I ran Geekbench 4.3.2 Tryout with the 64GB Hynix. Startup disk is a 1TB SSD, and it's pretty full (about 47GB available). Our forum sponsor had a garage sale, and I bought 2x used 64GB kits of their 1333MHz DDR3. I'm running Mojave 10.14.6, with a Radeon RX 580 8GB card. It came with 64GB Hynix 1333 MHz DDR3 (8GB x8 slots). IIRC, it was a 4.1 flashed to a 5.1, and upgraded to 2x 3.33GHz 6 core Zeon. About 2 years ago I bought a used Mac Pro on the eBay. ![]()
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