Intel Itanium 9540 

Released November, 2012
  • 2.13 GHz
  • Octa core

Features Key features of the Intel Itanium 9540

clock speed

Itanium 9540
2.13 GHz
Core2 Quad Q9550
2.83 GHz
Itanium 9040
1.6 GHz

L2 cache

Itanium 9540
4 MB
Itanium 9040
18 MB

L3 cache

Itanium 9540
24 MB
Itanium 9040
18 MB


Itanium 9540

Specifications Full list of technical specs


Clock speed 2.13 GHz
Cores Octa core
Socket type LGA 1248


Has a NX bit Yes
Has virtualization support Yes
Supports dynamic frequency scaling Yes

power consumption

TDP 170W
Annual home energy cost 40.95 $/year
Annual commercial energy cost 148.92 $/year
Typical power consumption 138.13W

memory controller

Memory controller Built-in
Supports ECC Yes


Threads 16 threads
L2 cache 4 MB
L2 cache per core 0.5 MB/core
L3 cache 24 MB
L3 cache per core 3 MB/core
Manufacture process 32 nm
Max CPUs 8

integrated graphics

GPU None


Architecture QPI
Data rate 25,600 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz
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