Intel Xeon E5603 

Released February, 2011
  • 1.6 GHz
  • Quad core

Benchmarks Real world tests of the Intel Xeon E5603

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E5603
6,774
Core i7 3770K
13,098
Xeon E3-1220
8,827

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E5603
1,201
Xeon E3-1220
2,797

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5603
797.85 MB/s
Core i7 3770K
2,620,000 MB/s
Xeon E3-1220
2,320,000 MB/s

PassMark Data courtesy Passmark

Xeon E5603
2,362
Xeon E3-1220
6,076

PassMark (Single Core)

Xeon E5603
672
Xeon E3-1220
1,722

Specifications Full list of technical specs

summary

Clock speed 1.6 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
  9. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 80W
Annual home energy cost 19.27 $/year
Annual commercial energy cost 70.08 $/year
Performance per watt 1.15 pt/W
Typical power consumption 65W

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1066
  2. DDR3-800
  3. DDR3
Channels Triple Channel
Supports ECC Yes
Maximum bandwidth 25,599.99 MB/s
Maximum memory size 294,912 MB

details

Architecture x86-64
Threads 4 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 4 MB
L3 cache per core 1 MB/core
Manufacture process 32 nm
Max CPUs 2
Clock multiplier 12
Voltage range 0.75 - 1.35V

overclocking

Overclock popularity 0
Overclocked clock speed 1.6 GHz
Overclocked clock speed (Water) 1.6 GHz
Overclocked clock speed (Air) 1.6 GHz

integrated graphics

GPU None

bus

Architecture QPI
Data rate 38,400 MB/s
Transfer rate 4,800 MT/s
Clock speed 2,400 MHz
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