Duron 700 vs Xeon E5450

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Primary details

Comparing Xeon E5450 and Duron 700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2077not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Seriesno dataAMD Duron
Power efficiency1.93no data
Architecture codenameno dataK7 (2000−2004)
Release date1 October 2007 (17 years ago)15 January 2001 (23 years ago)

Detailed specifications

Xeon E5450 and Duron 700 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical coresno data1 (Single-Core)
Threadsno data1
Base clock speed3 GHzno data
Boost clock speedno data0.7 GHz
Bus typeno dataFSB
Bus rateno data200 MT/s
Multiplierno data7
L2 cacheno data64 KB
L3 cache12 MB L2 Cacheno data
Chip lithography45 nm180 nm
Die sizeno data100 mm2
Maximum core temperature67 °Cno data
Number of transistorsno data25 Million
64 bit support+-
Windows 11 compatibility--
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon E5450 and Duron 700 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configurationno data1 (Uniprocessor)
SocketLGA771no data
Power consumption (TDP)80 Watt21.3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5450 and Duron 700. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Demand Based Switching+no data
FSB parity+no data

Security technologies

Xeon E5450 and Duron 700 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5450 and Duron 700 are enumerated here.

VT-x+no data
EPT-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5450 and Duron 700. Depending on the motherboard, higher memory frequencies may be supported.

Maximum memory sizeno data4 GB

Pros & cons summary


Recency 1 October 2007 15 January 2001
Chip lithography 45 nm 180 nm
Power consumption (TDP) 80 Watt 21 Watt

Xeon E5450 has an age advantage of 6 years, and a 300% more advanced lithography process.

Duron 700, on the other hand, has 281% lower power consumption.

We couldn't decide between Xeon E5450 and Duron 700. We've got no test results to judge.

Be aware that Xeon E5450 is a server/workstation processor while Duron 700 is a desktop one.


Should you still have questions on choice between Xeon E5450 and Duron 700, ask them in Comments section, and we shall answer.

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Intel Xeon E5450
Xeon E5450
AMD Duron 700
Duron 700

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.2 1277 votes

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4.7 9 votes

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Questions & comments

Here you can ask a question about Xeon E5450 or Duron 700, agree or disagree with our judgements, or report an error or mismatch.