Pentium III 1400 vs Xeon X5690

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Primary details

Comparing Xeon X5690 and Pentium III 1400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1318not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.76no data
Market segmentServerDesktop processor
Power efficiency3.23no data
Architecture codenameWestmere-EP (2010−2011)Tualatin (2000−2002)
Release date14 February 2011 (13 years ago)December 2001 (22 years ago)
Launch price (MSRP)$205no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon X5690 and Pentium III 1400 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 cores6 (Hexa-Core)1 (Single-Core)
Threads121
Base clock speed3.46 GHzno data
Boost clock speed3.73 GHz1.4 GHz
L1 cache64 KB (per core)8 KB
L2 cache256 KB (per core)256 KB
L3 cache12288 KB (shared)0 KB
Chip lithography32 nm130 nm
Die size239 mm280 mm2
Maximum core temperature79 °Cno data
Maximum case temperature (TCase)no data69 °C
Number of transistors1,170 million44 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Xeon X5690 and Pentium III 1400 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,LGA1366370
Power consumption (TDP)130 Watt31 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5690 and Pentium III 1400. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI+-
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE40 Bitno data

Security technologies

Xeon X5690 and Pentium III 1400 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 X5690 and Pentium III 1400 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 X5690 and Pentium III 1400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size288 GBno data
Max memory channels3no data
Maximum memory bandwidth32 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon X5690 and Pentium III 1400.

PCIe version2.0no 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 X5690 7046
+3551%
Pentium III 1400 193

Pros & cons summary


Physical cores 6 1
Threads 12 1
Chip lithography 32 nm 130 nm
Power consumption (TDP) 130 Watt 31 Watt

Xeon X5690 has 500% more physical cores and 1100% more threads, and a 306.3% more advanced lithography process.

Pentium III 1400, on the other hand, has 319.4% lower power consumption.

We couldn't decide between Xeon X5690 and Pentium III 1400. We've got no test results to judge.

Be aware that Xeon X5690 is a server/workstation processor while Pentium III 1400 is a desktop one.


Should you still have questions on choice between Xeon X5690 and Pentium III 1400, ask them in Comments section, and we shall answer.

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Intel Xeon X5690
Xeon X5690
Intel Pentium III 1400
Pentium III 1400

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Community ratings

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4.6 450 votes

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3.7 27 votes

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Questions & comments

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