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 name	Core i3Core i5Core i7Xeon E3 v3Xeon E5 v3Xeon E7 v3PentiumCeleron
Common manufacturer	Intel
Cores	2–4 (mainstream)6–8 (enthusiast)2–18 (Xeon)
CPUID code	0306C3h
Designed by	Intel
DMI speeds	4 GT/s
Extensions	AES-NI, CLMUL, RDRAND, TXTMMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, FMA3, AVX, AVX2, and TSX (disabled via microcode, except for Haswell-EX)VT-x, VT-d
GPUs	HD Graphics 4200HD Graphics 4400HD Graphics 4600HD Graphics 5000Iris 5100Iris Pro 5200
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	2–45 MB (shared)
L4 cache	128 MB of eDRAM (Iris Pro models only)
Launched	June 4, 2013; 12 years ago (June 4, 2013)
Marketed by	Intel
Max. CPU clock rate	800 MHz to 4.4 GHz
Microarchitecture	Haswell
Models	Haswell-DTHaswell-ULTHaswell-ULXHaswell-HHaswell-MBHaswell-EHaswell-EPHaswell-EX
N3B (TSMC)	Skymont
NetBurst	Katmai
NetBurst(HT)	Pentium M
Predecessors	Sandy Bridge (tock)Ivy Bridge (tick)
Product code	80646 (desktop LGA 1150)80647 (mobile Socket G3)80648 (desktop LGA 2011-3)80644 (server LGA 2011-3)
QPI speeds	9.6 GT/s
Sockets	LGA 1150rPGA 947BGA 1364BGA 1168LGA 2011-v3
Successors	Broadwell (tick/process)Skylake (tock)
Technology node	22 nm (Tri-Gate)

Haswell (microarchitecture)

Key specifications