Template:mpu The Celeron N3150 is a 64-bit quad-core system on a chip designed by Intel and introduced in early 2015. The N3150 is manufactured in 14 nm process based on the Airmont microarchitecture. This chip operates at 1.6 GHz with turbo mode of up to 2.08 GHz. This SoC incorporates the HD Graphics (Braswell) GPU which has 12 execution units and operates at 320 MHz.