#Processor or macbook pro late 2013 pro
The non-Retina 13-inch MacBook Pro is 0.95 inch thick and weighs 4.5 pounds.
The 13-inch Retina MacBook Pro is just 0.75 inch thick and weighs 3.57 pounds. This extremely high resolution-four times higher than that of the MacBook Pros with standard screens-makes the individual pixels in an image virtually undetectable. The 13-inch models feature LED backlit screens with 2560-by-1600-pixel resolution and a pixel density of 227 pixels per square inch. If you require more than 8GB of RAM, you will need to move to a 15-inch Retina MacBook Pro which can be configured with 16GB of RAM. As with last year’s Retina MacBook Pros, RAM is not user-upgradable but luckily, the standard 8GB of memory is sufficient for all but the most demanding users. But here’s a short summary of the specifications.Īll of the Retina MacBook Pros have two USB 3.0 ports, two Thunderbolt ports, a MagSafe 2 power connector, a headphone jack, and an SDXD card slot. Our previous reviews of the original 13-inch and 15-inch Retina MacBook Pros contain more details on the look and feel of these laptops. Anyone who purchased a Retina MacBook Pro prior to this refresh shouldn’t kick themselves for making the leap, but the reduced cost for the 13-inch models and faster performance for the 15-inch models make these thin, light, and fast laptops a better deal than ever.įrom the outside, the 2013 Retina MacBook Pros look identical to the 2012 models.
#Processor or macbook pro late 2013 how to
Which results into internal IGP powered down.īe able to hardcode this solution into the kernel of Tails by myself to use explicitly the IGP (Intel Iris Pro Graphics) or be able to switch off to the integrated graphic cardĪny ideas how to accomplish using IGP in Tails? a.k.In the latest update to the Retina MacBook Pro, some models got price cuts, some received slightly faster processors, and some got a healthy bump in the amount of RAM. apple_set_os commandīasically Macbook Pros detect that system being loaded isn't OS X and the hardware recognization differs. This prevents the firmware from powering down the integrated graphicsĬard on some recent 2013 Macbook Pro laptops.
Reason: it is not powered / recognized / enabled during the boot. However, none of them can work if the IGP (in this case Intel Iris Pro) is not listed at all. There are many services like vgaswitcheroo, acpi_call etc. Memory at 90000000 (64-bit, prefetchable) Įxpansion ROM at c1000000 Ĭapabilities: Power Management version 3Ĭapabilities: MSI: Enable+ Count=1/1 Maskable- 64bit+Ĭapabilities: Express Endpoint, MSI 00Ĭapabilities: Vendor Specific Information: Len=14Ĭapabilities: Advanced Error ReportingĬapabilities: Vendor Specific Information: ID=0001 Rev=1 Len=024
Memory at c0000000 (32-bit, non-prefetchable) Lspci: 01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fe9 (rev a1) (prog-if 00 )įlags: bus master, fast devsel, latency 0, IRQ 48 battery life when underclocked to +-40% and turbo deactivated: 3h 45 minutes approximately.Goal: battery life, mostly no need to use dedicated gpu (at all) Intel Iris Pro (all the time if not able to switch automatically)
Tails (running via usb flash disc and/or sd card).NVIDIA GeForce GT 750M with 2GB of GDDR5 memory and automatic graphics switching.preambula: I am hitting my head past 2 weeks not able to do any first step at this as it is the last and most important issue that I need to solve/ Not being able to switch or turn off discrete card to improve battery life. Integrated graphic processor isn't listed at all. Macbook Pro 15 Retina Late 2013 uses explicitly dedicated GPU.
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