macbook pro 2011 graphics card replacement cost

POWERSystem Battery Built-in 95-watt-hour lithium-polymerBattery Life Up to 7 hours wireless webStandby Time Up to 30 daysMaximum Battery Cycles 1000Power Adapter 85W MagSafe 2 Power Adapter GRAPHICSGraphics Card NVIDIA GeForce GT 650M and Intel HD Graphics 4000Graphics Memory 1 GB GDDR5 (GeForce GT) 1 GB DDR3 (HD Graphics) shared with main memoryDisplay Connection 1 – HDMI port or Thunderbolt digital video outputDisplay Support Supports an HDMI-compatible device while using one Thunderbolt display or support for two Thunderbolt displaysDisplay Modes Dual display extended, video mirroring, and AirPlay MirroringExternal Resolution Up to 1920 by 1080 pixels (HDMI) Up to 2560 by 1600 pixels (Thunderbolt)Camera 720p FaceTime HD camera MEMORYBuilt-in Memory 8 or 16 GB PC3-12800 (1600 MHz) DDR3L on-board memoryMaximum Memory 16 GBMemory Slots NoneĭISPLAYBuilt-in Display 15.4-inch (diagonal) LED-backlit display with IPS technologyPixel Density 220 ppiResolutions 2880 by 1800 pixels (Retina) scaled resolutions: 1920 by 1200, 1680 by 1050, 1280 by 800, and 1024 by 640 pixels STORAGE AND MEDIAStorage 256, 512, or 768 GB flash storageMedia None

PROCESSORProcessor Intel Core i7 (3615QM, 3720QM, 3820QM) (“Ivy Bridge”)Processor Speed 2.3, 2.6, or 2.7 GHzMaximum Processor Speed Up to 3.3, 3.6, or 3.7 GHzArchitecture 64-bitNumber of Cores 4Cache 6 MB (2.3 and 2.6 GHz) 8 MB (2.7 GHz) 元

Macbook pro 2011 graphics card replacement cost