Intel Xeon L5408 

Released February, 2008
  • 2.13 GHz
  • Quad core

Benchmarks Real world tests of the Intel Xeon L5408

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon L5408
6,095

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon L5408
1,324

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon L5408
105,400 MB/s
Core2 Duo E8400
128,000 MB/s
Core2 Quad Q6600
102,800 MB/s

PassMark Data courtesy Passmark

Xeon L5408
2,987

PassMark (Single Core)

Xeon L5408
932

Specifications Full list of technical specs

summary

Clock speed 2.13 GHz
Cores Quad core
Socket type LGA 771

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. SSE2
  2. SSE
  3. MMX
  4. SSE3
  5. SSE4.1
Supports dynamic frequency scaling Yes

power consumption

TDP 40W
Annual home energy cost 9.64 $/year
Annual commercial energy cost 35.04 $/year
Performance per watt 3.41 pt/W
Typical power consumption 32.5W

bus

Architecture FSB
Clock speed 1,066 MHz

details

Architecture x86-64
Threads 4 threads
L2 cache 12 MB
L2 cache per core 3 MB/core
Manufacture process 45 nm
Transistor count 820,000,000
Max CPUs 2
Clock multiplier 8
Voltage range 0.85 - 1.35V
Operating temperature Unknown - 72°C

overclocking

Overclocked clock speed 3.34 GHz
Overclocked clock speed (Water) 4.12 GHz
Overclocked clock speed (Air) 3.34 GHz

integrated graphics

GPU None
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