MacBook Pro 15in late 2013 Procesador:CPU: Intel Core i7 Mobile ("Haswell-H")CPU Speed: 2.0/2.3 GHz (2.6 GHz BTO)CPU Cores: 4FPU: integratedBus Speed: 20 Gbps (DMI 2.0)Register Width: 64-bitData Bus Width: 64-bitAddress Bus Width: 64-bitLevel 1 Cache: 32 kB data, 32 kB instructionLevel 2 Cache: 256 kB per-core (1 MB total)Level 3 Cache: 6 MB on-processorLevel 4 Cache: 128 MB (see notes)ROM: EFIRAM Type: PC3-12800 DDR3L SO-DIMMMinimum RAM Speed: 1600 MHzOnboard RAM: 8/16 GBMaximum RAM: 8/16 GBExpansion Slots: SDXC cardVideoScreen: 15.4" LED-backlit TFTGPU: NVIDIA GeForce GT 750M, Intel Iris Pro 5200 GraphicsVRAM: 2 GB GDDR, 1GB shared (see notes)Max Resolution: 2880x1800 ("retina")Video Out: HDMICamera: 720p FaceTime HD