Intel I5-3470 3.2 GHz Quad-Core CPU 6M Cache 77W LGA 1155

Overview: This desktop-class CPU is the Intel I5-3470 (Ivy Bridge) quad-core microprocessor intended for LGA 1155 systems. It is offered in multiple SKUs: CM8063701093302 (OEM/tray), BX80637I53470 (boxed with fan and heatsink, English), and BXC80637I53470 (boxed with fan and heatsink, Chinese). Related codes: SR0T8, BX80637I53470+, BXC80637I53470+, CM8063701093302++. Clocking and performance: - Base frequency: 3200 MHz - Max Turbo Frequency: 3600 MHz (1 or 2 cores), 3500 MHz (3 cores), 3400 MHz (4 cores) - Low power frequency: 1600 MHz - Bus speed: 5 GT/s - Clock multiplier: 32 Processor topology and caches: - Architecture / Microarchitecture: Ivy Bridge, stepping N0 (QCBU, SR0T8) - Data width: 64 bits - Cores: 4 - Threads: 4 - Floating point unit: fused - L1 cache: 4 x 32 KB 8-way set associative instruction cache; 4 x 32 KB 8-way set associative data cache - L2 cache: 4 x 256 KB 8-way set-associative - L3 cache: 6 MB 12-way set-associative shared cache Memory and I/O: - Maximum physical memory: 32 GB (single-processor configurations) - Memory controller: 1 - Memory channels: 2 - Supported memory types: DDR3-1333, DDR3-1600 - Maximum memory bandwidth: 25.6 GB/s - Other interfaces: Direct Media Interface 2.0, PCI Express 3.0 Integrated graphics: - GPU: Intel HD 2500 (Gen 7) - Execution Units: 6 - Graphics base frequency: 650 MHz - Graphics max frequency: 1100 MHz - Number of displays supported: 3 Instruction set extensions and platform features: Supports MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, F16C, EM64T, NX/XD (execute disable bit). Platform features include Turbo Boost Technology 2.0, VT-x, VT-d, Trusted Execution Technology (TXT), and Enhanced SpeedStep Technology. Package, dimensions and socket: - Package: 1155 Pad Flip Chip Land Grid Array - Socket: Socket 1155 / H2 / LGA1155 - Dimensions: 1.48" x 1.48" / 3.75cm x 3.75cm Electrical and thermal: - Thermal Design Power (TDP): 77 Watts - Maximum operating temperature: 67.4°C (case); 105°C (junction) Lifecycle and pricing: - Introduction date: June 3, 2012 - Last order date: December 26, 2014 - Last shipping date: June 5, 2015 - Introductory price: $184 Notes: This description consolidates the full technical specification for the I5-3470 CPU (Ivy Bridge) including SKU variants, frequencies, cache hierarchy, memory support, integrated GPU details, package/socket information, and thermal limits.