Intel Xeon L5618 

Released March, 2010
  • 1.87 GHz
  • Quad core

Features Key features of the Intel Xeon L5618

clock speed

Xeon L5618
1.87 GHz
Core2 Duo P8700
2.53 GHz
Xeon L5520
2.26 GHz

turbo clock speed

Xeon L5618
2.26 GHz
Xeon L5520
2.48 GHz

L2 cache

Xeon L5618
1 MB
Xeon L5520
1 MB

L3 cache

Xeon L5618
12 MB
Xeon L5520
8 MB

overclocked clock speed (air)

Xeon L5618
1.87 GHz
Xeon L5520
3.43 GHz
Core2 Duo P8700
2.92 GHz

overclocked clock speed (water)

Xeon L5618
1.87 GHz
Xeon L5520
4.08 GHz
Core2 Duo P8700
2.53 GHz

Specifications Full list of technical specs

summary

Clock speed 1.87 GHz
Turbo clock speed 2.26 GHz
Cores Quad core
Socket type LGA 1366

features

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

power consumption

TDP 40W
Annual home energy cost 9.64 $/year
Annual commercial energy cost 35.04 $/year
Typical power consumption 32.5W

details

Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 12 MB
L3 cache per core 3 MB/core
Manufacture process 32 nm
Max CPUs 2
Voltage range 1 - 1.5V
Operating temperature Unknown - 87°C

overclocking

Overclocked clock speed 1.87 GHz
Overclocked clock speed (Water) 1.87 GHz
Overclocked clock speed (Air) 1.87 GHz

integrated graphics

GPU None

bus

Architecture QPI
Data rate 23,440 MB/s
Transfer rate 5,860 MT/s
Clock speed 2,930 MHz
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