The M1 Max steps things up again with 32-cores of graphics processing, up to 64GB of memory and twice the memory bandwidth.
The M1 Pro boasts a 10-core design, an integrated 16-core GPU and up to 32GB of unified memory (that's Apple-talk for RAM). Both chips are beefed up considerably from the original M1 processor. The new 14-inch MacBook Pro is available with your choices of two new Apple Silicon processors, the M1 Pro and the M1 Max.
2018 MAC PRO SPECS WINDOWS
The M1 was a revelation when it first came out, and we praised it in our review, saying "Thanks to the M1 chip, the Apple Silicon inside this 3-pound beast runs circles around most Windows laptops when it comes to sheer performance." The 13-inch 2020 model was the first to be outfitted with Apple's M1 processor, the first Apple Silicon CPU offered in a Mac laptop. The biggest differences between the old and new MacBook Pro are under the hood. Thunderbolt 4 (x3), HDMI, MagSafe 3, headphone jack, SD memory card slot M1 Pro (8-core CPU, 14-core GPU or 10-core CPU, 16-core GPU), with optional M1 Max with up to 10-core CPU and 32-core GPUġ6:32 of web browsing (M1, tested) | Up to 20 hours (Apple M1, claimed) | 10:21 (Intel, tested) I just use text editing and Safari so I don't see any problems with these high resolutions.14.2-inch Liquid Retina XDR display (3024x1964 pixels, 254ppi) I think the moving the cursor and windows is slightly smoother than at 60Hz. I use 2848x1602 HiDPI because it has similar vertical height to my old 2560x1600 Apple 30 inch Cinema Display but I can't tell the difference between that and 3008x1692 HiDPI. I guess that means you're using 3008x1692 non-HiDPI. Is that at normal or HiDPI (6016x3384)? What do you mean by 4K? That's less pixels than 3008x1692 HiDPI. To be sure, the only file in /Library/Displays/Contents/Resources/Overrides/ was a file created by SwitchResX with the DisplayYearManufacture-*-DisplayYearManufacrture-* naming convention? Overrides provided by Apple are located in /System/Library/Displays/Contents/Resources/Overrides and have the DisplayProductID-* naming convention.Īnyway, the broken resolution is in the EDID, so erasing the EDID override does not get rid of it. I didn't know SwitchResX stopped using /System /Library/Displays/Contents/Resources/Overrides I think SwitchResX will continue to be able to add its own custom resolutions to your EDID (SwitchResX marks EDID blocks that it adds and won't modify blocks that it didn't That's interesting. If you wanted to remove the broken 4K 119.88Hz option, then you would edit the EDID override with some other utility. SwitchResX does not have an option to remove a resolution. When an EDID override exists, SwitchResX will not see a changed EDID if you switch the display between 4K 144Hz enabled and disabled unless you tell SwitchResX to Restore Factory Settings and reconnect the display. Note that SwitchResX creates an EDID override when it adds resolutions that are only supported by DisplayID (high pixel clock or high resolution).
2018 MAC PRO SPECS HOW TO
Enabling 4K 144Hz is not useful in macOS since it requires dual cable connection and we haven't figured out how to make that work in macOS with this display (or the Dell UP3218K which is another story). These timings only appear when the 4K 144Hz option is disabled.
There's no point trying scaled resolutions with those low resolutions (they won't look good on a 4K screen) but if you wanted to, then you would change "Scale resolutions base" from 3840x2160 to one of those. The default 120Hz and 144Hz timings 1920x10x1440 work (and their corresponding HiDPI modes 960x5x720). The default timing 119.88 Hz timing for 3840x2160 works (and the corresponding 1920x1080 HiDPI mode). I did not try your custom 119.994 Hz timing. The default 119.88 Hz refresh rate causes a black screen for scaled resolutions that are greater than 3840x2160 (including 2560x1440 HiDPI which is a scaled 5120x2880 resolution). I use (CVT-RB standard timing) for scaled resolutions. I'm using an RX 580 and have similar issue with 4K 120Hz but I think I got better results with the other modes?