Intel Core i7-990X

Basic information:
Released	2011
Segment	Desktop
Socket	LGA1366
Bus	6.4 GT/s QPI
Number of cores	6
Number of threads	12
Base frequency	3466 MHz
Turbo Boost	3730 MHz
Unlocked multiplier	yes
Architecture (core)	Gulftown
Lithography	32 nm
Transistors, mil.	1170
TDP	130 W
Max. temperature	67,9° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	32+32 x6
L2 Cache, Кb	256x6
L3 Cache, Кb	12288

Integrated modules
iGPU	no
Memory controller	3-channel (DDR3-1066)
PCIe controller	no
Other modules	no

Instructions, technology
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • AES (Advanced Encryption Standard inst.)	• EM64T (Intel 64) • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • Hyper-Threading • Turbo Boost • Enhanced SpeedStep tech.

	clear