ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i5-4xxx HP t820 Flexible, 2,9 GHz, Intel® Core™ i5, 4th gen Intel® Core™ i5, i5-4570S, 6 MB, 4 GB HP t820 Flexible. Frekuensi pemproses: 2,9 GHz, Keluarga pemproses: Intel® Core™ i5, Generasi pemproses: 4th gen Intel® Core™ i5. Memori dalaman: 4 GB, Jenis memori dalaman: DDR3-SDRAM, Kelajuan jam memori: 1600 MHz. Kapasiti keseluruhan storan: 16 GB, Media simpanan: SSD, Antara muka pemacu storan: mSATA. Model penyesuai grafik papan ibu: Intel® HD Graphics 4600. Sistem audio: HD