Intel Xeon W3503 

Released January, 2009
  • 2.4 GHz
  • Dual core

Benchmarks Real world tests of the Intel Xeon W3503

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon W3503
2,870
Xeon E5-2620
10,510

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon W3503
1,595
Xeon E5-2620
1,736

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon W3503
102,150 MB/s
Core i5 3230M
2,110,000 MB/s
Xeon E5-2620
1,315,000 MB/s

PassMark Data courtesy Passmark

Xeon W3503
1,769
Xeon E5-2620
7,957

PassMark (Single Core)

Xeon W3503
998
Xeon E5-2620
1,231

Specifications Full list of technical specs

summary

Clock speed 2.4 GHz
Cores Dual core
Socket type LGA 1366

features

Has a NX bit Yes
Supports trusted computing No
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

TDP 130W
Annual home energy cost 31.32 $/year
Annual commercial energy cost 113.88 $/year
Performance per watt 0.86 pt/W
Typical power consumption 105.63W

bus

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

details

Architecture x86-64
Threads 2 threads
L2 cache 1 MB
L2 cache per core 0.5 MB/core
L3 cache 4 MB
L3 cache per core 2 MB/core
Manufacture process 45 nm
Max CPUs 1
Voltage range 0.8 - 1.23V

overclocking

Overclocked clock speed 3.92 GHz
Overclocked clock speed (Water) 4.17 GHz
Overclocked clock speed (Air) 3.92 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3-1066
Channels Triple Channel
Supports ECC Yes
Maximum bandwidth 25,599.99 MB/s
Maximum memory size 24,576 MB
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