i5-8259U vs i3-14100

VS

Aggregate performance score

Core i3-14100
2024
4 cores / 8 threads, 60 Watt
9.83
+90.9%

Core i3-14100 outperforms Core i5-8259U by an impressive 91% based on our aggregate benchmark results.

Primary details

Comparing Core i3-14100 and Core i5-8259U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking7991218
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation44.46no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Core i5
Power efficiency14.9416.77
Architecture codenameRaptor Lake-R (2023−2024)Coffee Lake-U (2018−2019)
Release date8 January 2024 (less than a year ago)2 April 2018 (6 years ago)
Launch price (MSRP)$134$320

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-14100 and Core i5-8259U 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 speed3.5 GHz2.3 GHz
Boost clock speed4.7 GHz3.8 GHz
Bus typeno dataOPI
Bus rateno data4 GT/s
Multiplierno data23
L1 cache80 KB (per core)256 KB
L2 cache1.25 MB (per core)1 MB
L3 cache12 MB (shared)6 MB (shared)
Chip lithographyIntel 7 nm14 nm
Die size163 mm2126 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i3-14100 and Core i5-8259U 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 (Uniprocessor)
SocketFCLGA1700FCBGA1528
Power consumption (TDP)60 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-14100 and Core i5-8259U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
eDRAMno data128 MB
Speed Shift++
My WiFino data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
Deep Learning Boost+-

Security technologies

Core i3-14100 and Core i5-8259U technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key++
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-14100 and Core i5-8259U are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-14100 and Core i5-8259U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR4-3200DDR4
Maximum memory size192 GB32 GB
Max memory channels22
Maximum memory bandwidth76.8 GB/s38.397 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 730Intel Iris Plus Graphics 655
Max video memoryno data32 GB
Quick Sync Video++
Clear Videono data+
Clear Video HD++
Graphics max frequency1.5 GHz1.05 GHz
Execution Units24no data
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i3-14100 and Core i5-8259U integrated GPUs.

Number of displays supported43
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i3-14100 and Core i5-8259U integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.44096 x 2160 @ 60Hz4096x2304@30Hz
Max resolution over eDP5120 x 3200 @ 120Hz4096x2304@60Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz4096x2304@60Hz

Graphics API support

APIs supported by Core i3-14100 and Core i5-8259U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i3-14100 and Core i5-8259U.

PCIe version5.0 and 4.03.0
PCI Express lanes1616

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.

i3-14100 9.83
+90.9%
i5-8259U 5.15

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.

i3-14100 15050
+91.1%
i5-8259U 7877

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i3-14100 2405
+94.6%
i5-8259U 1236

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i3-14100 7820
+91.2%
i5-8259U 4091

Gaming performance

Pros & cons summary


Performance score 9.83 5.15
Integrated graphics card 4.15 4.49
Recency 8 January 2024 2 April 2018
Power consumption (TDP) 60 Watt 28 Watt

i3-14100 has a 90.9% higher aggregate performance score, and an age advantage of 5 years.

i5-8259U, on the other hand, has 8.2% faster integrated GPU, and 114.3% lower power consumption.

The Core i3-14100 is our recommended choice as it beats the Core i5-8259U in performance tests.

Note that Core i3-14100 is a desktop processor while Core i5-8259U is a notebook one.


Should you still have questions on choice between Core i3-14100 and Core i5-8259U, ask them in Comments section, and we shall answer.

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Intel Core i3-14100
Core i3-14100
Intel Core i5-8259U
Core i5-8259U

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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