Pentium III 1000 vs Xeon E5-2695 v4

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Primary details

Comparing Xeon E5-2695 v4 and Pentium III 1000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking645not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.52no data
Market segmentServerDesktop processor
SeriesIntel Xeon E5no data
Power efficiency9.49no data
Architecture codenameBroadwell (2015−2019)Coppermine (1999−2001)
Release date20 June 2016 (8 years ago)8 March 2000 (24 years ago)
Launch price (MSRP)$2,424$990

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2695 v4 and Pentium III 1000 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 cores18 (Octadeca-Core)1 (Single-Core)
Threads361
Base clock speed2.1 GHzno data
Boost clock speed3.3 GHz1 GHz
Bus typeQPIno data
Bus rate2 × 9.6 GT/sno data
Multiplier21no data
L1 cacheno data32 KB
L2 cache4.5 MB256 KB
L3 cache45 MB0 KB
Chip lithography14 nm180 nm
Die size456.12 mm2106 mm2
Maximum core temperature84 °Cno data
Maximum case temperature (TCase)no data70 °C
Number of transistors7200 Million28 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2695 v4 and Pentium III 1000 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 configuration2 (Multiprocessor)2
SocketFCLGA2011370
Power consumption (TDP)120 Watt33 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2695 v4 and Pentium III 1000. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E5-2695 v4 and Pentium III 1000 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2695 v4 and Pentium III 1000 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 E5-2695 v4 and Pentium III 1000. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400no data
Maximum memory size1.5 TBno data
Max memory channels4no data
Maximum memory bandwidth76.8 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2695 v4 and Pentium III 1000.

PCIe version3.0no data
PCI Express lanes40no data

Pros & cons summary


Recency 20 June 2016 8 March 2000
Physical cores 18 1
Threads 36 1
Chip lithography 14 nm 180 nm
Power consumption (TDP) 120 Watt 33 Watt

Xeon E5-2695 v4 has an age advantage of 16 years, 1700% more physical cores and 3500% more threads, and a 1185.7% more advanced lithography process.

Pentium III 1000, on the other hand, has 263.6% lower power consumption.

We couldn't decide between Xeon E5-2695 v4 and Pentium III 1000. We've got no test results to judge.

Be aware that Xeon E5-2695 v4 is a server/workstation processor while Pentium III 1000 is a desktop one.


Should you still have questions on choice between Xeon E5-2695 v4 and Pentium III 1000, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2695 v4
Xeon E5-2695 v4
Intel Pentium III 1000
Pentium III 1000

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Community ratings

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4.4 97 votes

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3.4 11 votes

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