i5-11400F vs Xeon E5-2658

VS

Aggregate performance score

Xeon E5-2658
2012
8 cores / 16 threads, 95 Watt
3.82
Core i5-11400F
2021
6 cores / 12 threads, 65 Watt
10.70
+180%

Core i5-11400F outperforms Xeon E5-2658 by a whopping 180% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2658 and Core i5-11400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1473734
Place by popularitynot in top-10030
Cost-effectiveness evaluation0.4139.22
Market segmentServerDesktop processor
Power efficiency3.8015.57
Architecture codenameSandy Bridge-EP (2012)Rocket Lake (2021)
Release date6 March 2012 (12 years ago)16 March 2021 (3 years ago)
Launch price (MSRP)$1,462$157

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-11400F has 9466% better value for money than Xeon E5-2658.

Detailed specifications

Xeon E5-2658 and Core i5-11400F 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)6 (Hexa-Core)
Threads1612
Base clock speed2.1 GHz2.6 GHz
Boost clock speed2.4 GHz4.4 GHz
Bus rateno data8 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache20480 KB (shared)12 MB (shared)
Chip lithography32 nm14 nm
Die size435 mm2276 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors2,270 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E5-2658 and Core i5-11400F 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
Socket20111200
Power consumption (TDP)95 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2658 and Core i5-11400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA-+
AVX++
vProno data-
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-
Deep Learning Boost-+

Security technologies

Xeon E5-2658 and Core i5-11400F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
Identity Protection-+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2658 and Core i5-11400F are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2658 and Core i5-11400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data50 GB/s

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2658 and Core i5-11400F.

PCIe version3.04.0
PCI Express lanesno data20

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 E5-2658 3.82
i5-11400F 10.70
+180%

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 E5-2658 6073
i5-11400F 17003
+180%

Gaming performance

Pros & cons summary


Performance score 3.82 10.70
Recency 6 March 2012 16 March 2021
Physical cores 8 6
Threads 16 12
Chip lithography 32 nm 14 nm
Power consumption (TDP) 95 Watt 65 Watt

Xeon E5-2658 has 33.3% more physical cores and 33.3% more threads.

i5-11400F, on the other hand, has a 180.1% higher aggregate performance score, an age advantage of 9 years, a 128.6% more advanced lithography process, and 46.2% lower power consumption.

The Core i5-11400F is our recommended choice as it beats the Xeon E5-2658 in performance tests.

Be aware that Xeon E5-2658 is a server/workstation processor while Core i5-11400F is a desktop one.


Should you still have questions on choice between Xeon E5-2658 and Core i5-11400F, 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 E5-2658
Xeon E5-2658
Intel Core i5-11400F
Core i5-11400F

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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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