Xeon E7-4870 vs E5506

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Primary details

Comparing Xeon E5506 and Xeon E7-4870 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking2210not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.57no data
Market segmentServerServer
Seriesno dataIntel Xeon E7
Architecture codenameGainestown (2009−2010)Westmere (2010−2011)
Release dateMarch 2009 (15 years ago)5 April 2011 (13 years ago)
Launch price (MSRP)$43$4,394
Current price$88 (2x MSRP)$598 (0.1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5506 and Xeon E7-4870 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)10 (Deca-Core)
Threads420
Base clock speed2.13 GHz2.4 GHz
Boost clock speed2.13 GHz2.8 GHz
Bus supportno data6.4 GT/s
L1 cache64 KB (per core)640 KB
L2 cache256 KB (per core)2.56 MB
L3 cache4 MB (shared)30 MB
Chip lithography45 nm32 nm
Die size263 mm2513 mm2
Maximum core temperature76 °C69 °C
Number of transistors731 million2600 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Xeon E5506 and Xeon E7-4870 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 configuration24
SocketFCLGA1366,PLGA1366LGA1567
Power consumption (TDP)80 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5506 and Xeon E7-4870. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NIno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-1.0
Hyper-Threading Technology-+
Idle States+no data
Thermal Monitoringno data+
Demand Based Switching+no data
PAE40 Bitno data
StatusDiscontinuedDiscontinued

Security technologies

Xeon E5506 and Xeon E7-4870 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5506 and Xeon E7-4870 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5506 and Xeon E7-4870. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066
Maximum memory size144 GB2 TB
Max memory channels34
Maximum memory bandwidth19.2 GB/s34.113 GB/s
ECC memory support++

Pros & cons summary


Physical cores 4 10
Threads 4 20
Cost $43 $4394
Chip lithography 45 nm 32 nm
Power consumption (TDP) 80 Watt 130 Watt

We couldn't decide between Xeon E5506 and Xeon E7-4870. We've got no test results to judge.


Should you still have questions on choice between Xeon E5506 and Xeon E7-4870, ask them in Comments section, and we shall answer.

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Intel Xeon E5506
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Community ratings

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3.8 13 votes

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3.1 17 votes

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