Athlon X2 BE-2400 vs Xeon E5405

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Primary details

Comparing Xeon E5405 and Athlon X2 BE-2400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2404not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency1.28no data
Architecture codenameno dataBrisbane (2007−2008)
Release date1 October 2007 (17 years ago)October 2007 (17 years ago)

Detailed specifications

Xeon E5405 and Athlon X2 BE-2400 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 data2 (Dual-core)
Threadsno data2
Base clock speed2 GHzno data
Boost clock speedno data2.3 GHz
L1 cacheno data256 KB
L2 cacheno data512 KB
L3 cache12 MB L2 Cache0 KB
Chip lithography45 nm65 nm
Die sizeno data126 mm2
Maximum core temperature67 °Cno data
Number of transistorsno data154 million
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon E5405 and Athlon X2 BE-2400 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
SocketLGA771AM2
Power consumption (TDP)80 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5405 and Athlon X2 BE-2400. 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 E5405 and Athlon X2 BE-2400 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 E5405 and Athlon X2 BE-2400 are enumerated here.

VT-x+no data
EPT-no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon E5405 1718
+155%
Athlon X2 BE-2400 674

Pros & cons summary


Chip lithography 45 nm 65 nm
Power consumption (TDP) 80 Watt 45 Watt

Xeon E5405 has a 44.4% more advanced lithography process.

Athlon X2 BE-2400, on the other hand, has 77.8% lower power consumption.

We couldn't decide between Xeon E5405 and Athlon X2 BE-2400. We've got no test results to judge.

Be aware that Xeon E5405 is a server/workstation processor while Athlon X2 BE-2400 is a desktop one.


Should you still have questions on choice between Xeon E5405 and Athlon X2 BE-2400, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Xeon E5405
Xeon E5405
AMD Athlon X2 BE-2400
Athlon X2 BE-2400

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Community ratings

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


3.6 31 vote

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4.3 4 votes

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Questions & comments

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