i3-12100F vs Xeon E3-1275

Aggregate performance score

Xeon E3-1275
2011
4 cores / 8 threads, 95 Watt
3.60
Core i3-12100F
2022
4 cores / 8 threads, 58 Watt
9.22
+156%

Core i3-12100F outperforms Xeon E3-1275 by a whopping 156% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1275 and Core i3-12100F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1528854
Place by popularitynot in top-1006
Cost-effectiveness evaluation1.01no data
Market segmentServerDesktop processor
Power efficiency3.4614.50
Architecture codenameSandy Bridge (2011−2013)Alder Lake-S (2022)
Release date3 April 2011 (13 years ago)January 2022 (2 years ago)
Launch price (MSRP)$450no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1275 and Core i3-12100F 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)4 (Quad-Core)
Threads88
Base clock speed3.4 GHz3.3 GHz
Boost clock speed3.8 GHz4.3 GHz
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)1.25 MB (per core)
L3 cache8 MB (shared)12 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size216 mm2163 mm2
Maximum core temperature73 °C100 °C
Number of transistors1,160 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E3-1275 and Core i3-12100F 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
SocketLGA1155FCLGA1700
Power consumption (TDP)95 Watt58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1275 and Core i3-12100F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Demand Based Switching+no data
Turbo Boost Max 3.0no data-
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Xeon E3-1275 and Core i3-12100F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
Identity Protection+-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1275 and Core i3-12100F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1275 and Core i3-12100F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800, DDR4-3200
Maximum memory size32 GB128 GB
Max memory channels22
Maximum memory bandwidth21 GB/s76.8 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD P3000no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.35 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1275 and Core i3-12100F integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1275 and Core i3-12100F.

PCIe version2.05.0 and 4.0
PCI Express lanes2020

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 E3-1275 3.60
i3-12100F 9.22
+156%

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 E3-1275 5516
i3-12100F 14109
+156%

Gaming performance

Pros & cons summary


Performance score 3.60 9.22
Power consumption (TDP) 95 Watt 58 Watt

i3-12100F has a 156.1% higher aggregate performance score, and 63.8% lower power consumption.

The Core i3-12100F is our recommended choice as it beats the Xeon E3-1275 in performance tests.

Be aware that Xeon E3-1275 is a server/workstation processor while Core i3-12100F is a desktop one.


Should you still have questions on choice between Xeon E3-1275 and Core i3-12100F, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon E3-1275
Xeon E3-1275
Intel Core i3-12100F
Core i3-12100F

Similar processor comparisons

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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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