The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1333, DDR3-1600 Maximum memory bandwidth (GB/s): 25. Core i5-2400 and Core i5-2500 support TXT, Intel VT-d and vPro. GPU Type: HD 4000 Graphics tier: GT2 Microarchitecture: Gen 7 Execution units: 16 Base frequency (MHz): 650 Maximum frequency (MHz): 1150 The number of supported displays: 3 All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Turbo Boost, AES-NI, Smart Cache and Intel Insider. SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?ĪES / Advanced Encryption Standard instructionsį16C / 16-bit Floating-Point conversion instructionsĮM64T / Extended Memory 64 technology / Intel 64 ? SSSE3 / Supplemental Streaming SIMD Extensions 3 Adding more RAM memory wont significally speed up you computer, find the balance between quality and quantity. If you are planning to work with some memory intense programs, or run multiple programs at ones, you should consider adding even more memory. 4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data caches Intel Core i5-2400 will need at least 8GB of RAM to work well.

Intel core i5 2400, 3.4 ghz quad core