Intel® Pentium® Intel Pentium HP Intel Celeron B810, Intel® Pentium®, PGA988, 32 nm, Tray, B810, 1.6 GHz HP Intel Celeron B810. Processor family: Intel® Pentium®, Processor socket: PGA988, Processor lithography: 32 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 16 GB, Memory types supported by processor: DDR3-SDRAM. On-board graphics card model: Intel® HD Graphics, On-board graphics card base frequency: 650 MHz, On-board graphics card dynamic frequency (max): 950 MHz. Market segment: Desktop, PCI Express configurations: 1x8, 1x16, 2x4, 2x8, Supported instruction sets: SSE4.1, SSE4.2. Processor package size: 37.5 mm