10 nm	Tremont
130 nm	Tualatin
14 nm	Airmont
180 nm	Coppermine
22 nm	Silvermont
250 nm	Deschutes
32 nm	Saltwell
350 nm	Pentium Pro(166–200 MHz)
45 nm	Bonnell
500 nm	Pentium Pro(150 MHz)
65 nm	Yonah
90 nm	Dothan
Brand names	Celeron, Pentium, Core, Xeon
Common manufacturer	Intel
Cores	2–4 (Mainstream)2–15 (Xeon)
CPUID code	0306A9h
Designed by	Intel
Discontinued	June 5, 2015; 10 years ago (2015-06-05)
DMI speeds	4 GT/s
Extensions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AVX, F16CAES-NI, CLMUL, RDRAND, TXTVT-x, VT-d
GPUs	HD Graphics 2500650 to 1150 MHzHD Graphics 4000350 to 1300 MHzHD Graphics P4000650 to 1250 MHz
Instruction set	x86-16, IA-32, x86-64
Intel 18A	Arctic Wolf
Intel 3	Arrow Lake-U
Intel 4	Crestmont
Intel 7(10 nm ESF)	Gracemont
L1 cache	64 KB per core (32 KB instructions + 32 KB data)
L2 cache	256 KB per core
L3 cache	2 to 37.5 MB shared
Launched	April 29, 2012; 14 years ago (April 29, 2012)
Marketed by	Intel
Max. CPU clock rate	1.4 to 4.1 GHz
Models	Ivy Bridge-DTIvy Bridge-MIvy Bridge-EN (entry)Ivy Bridge-EP (efficient performance)Ivy Bridge-EX (expandable)Gladden (embedded)
N3B (TSMC)	Skymont
NetBurst	Katmai
NetBurst(HT)	Pentium M
Predecessor	Sandy Bridge (tock)
Product code	80633 (extreme desktop)80634 (server LGA1356)80635 (server E5 LGA2011)80636 (server E7 LGA2011)80637 (desktop)80638 (mobile)
Sockets	Desktop & Workstation LGA 1155LGA 2011Server LGA 2011LGA 2011-1LGA 1356Mobile Socket G2BGA 1023BGA 1224BGA 1284
Successor	Haswell (tock/architecture)
Technology node	Intel 22 nm
Transistors	634 million to 2.104 billion

Ivy Bridge (microarchitecture)

Key specifications