Pentium III 1200 vs Xeon E5-2675 V3

Aggregate performance score

Xeon E5-2675 V3
2014
16 cores / 32 threads, 110 Watt
8.30
+4511%
Pentium III 1200
2001
1 core / 1 thread, 30 Watt
0.18

Xeon E5-2675 V3 outperforms Pentium III 1200 by a whopping 4511% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2675 V3 and Pentium III 1200 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking9063258
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency7.140.57
Architecture codenameHaswell-EP (2014−2015)Tualatin (2000−2002)
Release date8 September 2014 (10 years ago)July 2001 (23 years ago)

Detailed specifications

Xeon E5-2675 V3 and Pentium III 1200 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 cores16 (Hexadeca-Core)1 (Single-Core)
Threads321
Base clock speed1.8 GHzno data
Boost clock speed2.3 GHz1.2 GHz
L1 cache64K (per core)8 KB
L2 cache256K (per core)256 KB
L3 cache40 MB (shared)0 KB
Chip lithography22 nm130 nm
Die size356 mm280 mm2
Maximum case temperature (TCase)83 °C69 °C
Number of transistors2,600 million44 million
64 bit support+-
Windows 11 compatibilityno data-

Compatibility

Information on Xeon E5-2675 V3 and Pentium III 1200 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
Socket2011-3370
Power consumption (TDP)110 Watt30 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2675 V3 and Pentium III 1200. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-

Security technologies

Xeon E5-2675 V3 and Pentium III 1200 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2675 V3 and Pentium III 1200 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2675 V3 and Pentium III 1200. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2133no data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2675 V3 and Pentium III 1200.

PCIe version3.0no data
PCI Express lanes40no 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.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon E5-2675 V3 8.30
+4511%
Pentium III 1200 0.18

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 E5-2675 V3 13180
+4641%
Pentium III 1200 278

Gaming performance

Pros & cons summary


Performance score 8.30 0.18
Physical cores 16 1
Threads 32 1
Chip lithography 22 nm 130 nm
Power consumption (TDP) 110 Watt 30 Watt

Xeon E5-2675 V3 has a 4511.1% higher aggregate performance score, 1500% more physical cores and 3100% more threads, and a 490.9% more advanced lithography process.

Pentium III 1200, on the other hand, has 266.7% lower power consumption.

The Xeon E5-2675 V3 is our recommended choice as it beats the Pentium III 1200 in performance tests.

Be aware that Xeon E5-2675 V3 is a server/workstation processor while Pentium III 1200 is a desktop one.


Should you still have questions on choice between Xeon E5-2675 V3 and Pentium III 1200, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2675 V3
Xeon E5-2675 V3
Intel Pentium III 1200
Pentium III 1200

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

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