graphics card in macbook pro 2015 15 inch

My feeling is that if a bad cable was the cause, I'd see it no matter the circumstances.ģ. I question whether the built-in screen's display cable is the culprit as it doesn't happen when I am using it as my only monitor. Starting in safe mode seems to hamstring those same applications - so I can't really work in them.Ģ. It typically happens when I'm working in multiple GPU-intensive applications - not just when I have them all open. Doing so makes it difficult to mimic the same conditions that bring about the glitching in the first place. I did try running the machine in Safe Mode briefly, but quickly realized it wasn't going to work. It has some different identifiers, too.Well - I figured I'd see how many twists and turns the conversation tookġ.

In addition, this model has a backlit keyboard, a new advanced 'Force Touch' trackpad, a 'MagSafe 2' power adapter, and an internal, sealed battery that provides an Apple estimated 9 hours of battery life.Ĭompared to its predecessor this model is similar, but it has a faster graphics processor, faster flash storage, a higher capacity battery, and a more advanced 'Force Touch' trackpad. It does not have an internal optical drive.Ĭonnectivity includes 802.11ac Wi-Fi, Bluetooth 4.0, two USB 3.0 ports, two 'Thunderbolt 2' ports, an HDMI port, an audio in/out port, and an SDXC card slot. It also has an integrated 720p FaceTime HD webcam and a high-resolution LED-backlit 15.4' widescreen 2880x1800 (220 ppi) 'Retina' display in a case that weighs just less than 4.5 pounds (2.04 kg). The MacBook Pro 'Core i7' 2.5 15-Inch (Dual Graphics/Force Touch - Mid-2015 Retina Display) features a 22 nm 'Haswell/Crystalwell' 2.5 GHz Intel 'Core i7' processor (4870HQ), with four independent processor 'cores' on a single silicon chip, a 6 MB shared level 3 cache, 16 GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded later), 512 GB of PCIe-based flash storage, and dual graphics processors - an AMD Radeon R9 M370X with 2 GB of dedicated GDDR5 memory and an integrated Intel Iris 5200 Pro graphics processor with 128 MB of 'Crystalwell' embedded DRAM (and shared system memory).

Graphics card in macbook pro 2015 15 inch