Athlon 850 vs Xeon E5506

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Primary details

Comparing Xeon E5506 and Athlon 850 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2334not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.57no data
Market segmentServerDesktop processor
Power efficiency1.44no data
Architecture codenameGainestown (2009−2010)Thunderbird (1999−2000)
Release date30 March 2009 (15 years ago)11 February 2000 (24 years ago)
Launch price (MSRP)$43$849

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5506 and Athlon 850 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 cores4 (Quad-Core)1 (Single-Core)
Threads41
Base clock speed2.13 GHzno data
Boost clock speed0.13 GHz0.85 GHz
L1 cache64 KB (per core)128 KB
L2 cache256 KB (per core)512 KB
L3 cache4 MB (shared)0 KB
Chip lithography45 nm180 nm
Die size263 mm2102 mm2
Maximum core temperature76 °Cno data
Maximum case temperature (TCase)no data70 °C
Number of transistors731 million22 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Xeon E5506 and Athlon 850 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 configuration21
SocketFCLGA1366,PLGA1366A
Power consumption (TDP)80 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5506 and Athlon 850. 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
Demand Based Switching+no data
PAE40 Bitno data

Security technologies

Xeon E5506 and Athlon 850 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 E5506 and Athlon 850 are enumerated here.

VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5506 and Athlon 850. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1
Maximum memory size144 GBno data
Max memory channels3no data
Maximum memory bandwidth19.2 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon E5506 and Athlon 850.

PCIe version2.0no data

Pros & cons summary


Recency 30 March 2009 11 February 2000
Physical cores 4 1
Threads 4 1
Chip lithography 45 nm 180 nm
Power consumption (TDP) 80 Watt 45 Watt

Xeon E5506 has an age advantage of 9 years, 300% more physical cores and 300% more threads, and a 300% more advanced lithography process.

Athlon 850, on the other hand, has 77.8% lower power consumption.

We couldn't decide between Xeon E5506 and Athlon 850. We've got no test results to judge.

Be aware that Xeon E5506 is a server/workstation processor while Athlon 850 is a desktop one.


Should you still have questions on choice between Xeon E5506 and Athlon 850, ask them in Comments section, and we shall answer.

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Intel Xeon E5506
Xeon E5506
AMD Athlon 850
Athlon 850

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Community ratings

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3.8 13 votes

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1.5 2 votes

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Questions & comments

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