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
FX 9590
4.7 GHz
Phenom X4 9550
2.2 GHz

L2 cache

Itanium 9540
4 MB
FX 9590
8 MB

L3 cache

Itanium 9540
24 MB
FX 9590
8 MB


Itanium 9540
FX 9590

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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