Intel Xeon LC5518 

Released February, 2010
  • 1.73 GHz
  • Quad core

Features Key features of the Intel Xeon LC5518

clock speed

Xeon LC5518
1.73 GHz
Core i7 975
3.33 GHz
Xeon LC3528
1.73 GHz

turbo clock speed

Xeon LC5518
2.13 GHz
Core i7 975
3.6 GHz
Xeon LC3528
1.87 GHz

L2 cache

Xeon LC5518
1 MB

L3 cache

Xeon LC5518
8 MB


Xeon LC5518

Specifications Full list of technical specs


Clock speed 1.73 GHz
Turbo clock speed 2.13 GHz
Cores Quad core
Socket type LGA 1366


Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
  7. SSE4.2
Supports dynamic frequency scaling Yes

power consumption

Annual home energy cost 11.56 $/year
Annual commercial energy cost 42.05 $/year
Typical power consumption 39W


Architecture QPI
Data rate 19,200 MB/s
Transfer rate 4,800 MT/s
Clock speed 2,400 MHz


Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 45 nm
Max CPUs 2
Voltage range 1 - 1.5V
Operating temperature Unknown - 77.5°C

integrated graphics

GPU None

memory controller

Memory controller Built-in
Channels Triple Channel
Supports ECC Yes
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