Intel® Core™ i3-3220 Processor (3M Cache, 3.30 GHz)

Microarchitecture Ivy Bridge
Processor core ? Ivy Bridge
Core steppings ? E1 (QCKW)
L1 (QC8H, SR0RG)
N0 (QCC0)
Manufacturing process 0.022 micron
Data width 64 bit
The number of cores 2
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size ? 2 x 32 KB instruction caches
2 x 32 KB data caches
Level 2 cache size ? 2 x 256 KB
Level 3 cache size 3 MB shared cache
Physical memory 32 GB
Multiprocessing Uniprocessor
Features

MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
AVX / Advanced Vector Extensions
F16C / 16-bit Floating-Point conversion instructions
EM64T / Extended Memory 64 technology / Intel 64 ?
NX / XD / Execute disable bit ?
HT / Hyper-Threading technology ?
VT-x / Virtualization technology ?

Low power features Enhanced SpeedStep technology ?