Pentium 4 HT 3.20 vs Xeon E5-1660 v3

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Primary details

Comparing Xeon E5-1660 v3 and Pentium 4 HT 3.20 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking940not rated
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency5.31no data
Architecture codenameHaswell-EP (2014−2015)Northwood (2002−2004)
Release date8 September 2014 (10 years ago)June 2003 (21 year ago)

Detailed specifications

Xeon E5-1660 v3 and Pentium 4 HT 3.20 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 cores8 (Octa-Core)1 (Single-Core)
Threads162
Base clock speed3 GHzno data
Boost clock speed3.5 GHz3.2 GHz
Bus rate0 GT/sno data
L1 cache64K (per core)8 KB
L2 cache256K (per core)512 KB
L3 cache20 MB (shared)0 KB
Chip lithography22 nm130 nm
Die size356 mm2131 mm2
Maximum core temperature66 °Cno data
Maximum case temperature (TCase)no data70 °C
Number of transistors2,600 million55 million
64 bit support+-
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Xeon E5-1660 v3 and Pentium 4 HT 3.20 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 configuration11
SocketFCLGA2011478
Power consumption (TDP)140 Watt82 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-1660 v3 and Pentium 4 HT 3.20. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2no data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data

Security technologies

Xeon E5-1660 v3 and Pentium 4 HT 3.20 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-1660 v3 and Pentium 4 HT 3.20 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 E5-1660 v3 and Pentium 4 HT 3.20. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1333, DDR4-1600, DDR4-1866, DDR4-2133DDR1, DDR2
Maximum memory size768 GBno data
Max memory channels4no data
Maximum memory bandwidth68 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-1660 v3 and Pentium 4 HT 3.20.

PCIe version3.0no data
PCI Express lanes40no data

Pros & cons summary


Physical cores 8 1
Threads 16 2
Chip lithography 22 nm 130 nm
Power consumption (TDP) 140 Watt 82 Watt

Xeon E5-1660 v3 has 700% more physical cores and 700% more threads, and a 490.9% more advanced lithography process.

Pentium 4 HT 3.20, on the other hand, has 70.7% lower power consumption.

We couldn't decide between Xeon E5-1660 v3 and Pentium 4 HT 3.20. We've got no test results to judge.

Be aware that Xeon E5-1660 v3 is a server/workstation processor while Pentium 4 HT 3.20 is a desktop one.


Should you still have questions on choice between Xeon E5-1660 v3 and Pentium 4 HT 3.20, ask them in Comments section, and we shall answer.

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Intel Xeon E5-1660 v3
Xeon E5-1660 v3
Intel Pentium 4 HT 3.20
Pentium 4 HT 3.20

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Community ratings

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4.4 103 votes

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3.7 20 votes

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