i3-14100 vs i7-1355U

VS

Aggregate performance score

Core i7-1355U
2023
10 cores / 12 threads, 15 Watt
9.32
Core i3-14100
2024
4 cores / 8 threads, 60 Watt
9.47
+1.6%

Core i3-14100 outperforms Core i7-1355U by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Core i7-1355U and Core i3-14100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking825807
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data45.24
Market segmentLaptopDesktop processor
SeriesIntel Raptor Lake-Uno data
Power efficiency58.7614.93
Architecture codenameRaptor Lake-U (2023)Raptor Lake-R (2023−2024)
Release date4 January 2023 (1 year ago)8 January 2024 (less than a year ago)
Launch price (MSRP)$469$134

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-1355U and Core i3-14100 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 cores10 (Deca-Core)4 (Quad-Core)
Threads128
Base clock speed1.7 GHz3.5 GHz
Boost clock speed5 GHz4.7 GHz
L1 cache80K (per core)80 KB (per core)
L2 cache1.25 MB (per core)1.25 MB (per core)
L3 cache12 MB (shared)12 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Die sizeno data163 mm2
Maximum core temperature100 °C100 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-1355U and Core i3-14100 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
SocketFCBGA1744FCLGA1700
Power consumption (TDP)15 Watt60 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-1355U and Core i3-14100. 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++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX++
Idle Statesno data+
Thermal Monitoring++
Flex Memory Access+no data
Deep Learning Boost++

Security technologies

Core i7-1355U and Core i3-14100 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-1355U and Core i3-14100 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-1355U and Core i3-14100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200, DDR4-3200, LPDDR4x-4267DDR5-4800, DDR4-3200
Maximum memory size96 GB192 GB
Max memory channels22
Maximum memory bandwidthno data76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Iris® Xe Graphics eligibleIntel UHD Graphics 730
Quick Sync Video++
Clear Video HDno data+
Graphics max frequency1.3 GHz1.5 GHz
Execution Units9624

Graphics interfaces

Available interfaces and connections of Core i7-1355U and Core i3-14100 integrated GPUs.

Number of displays supported44

Graphics image quality

Maximum display resolutions supported by Core i7-1355U and Core i3-14100 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz4096 x 2160 @ 60Hz
Max resolution over eDP4096 x 2304 @ 120Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-1355U and Core i3-14100 integrated GPUs, sometimes API versions are included.

DirectX12.112
OpenGL4.64.5

Peripherals

Specifications and connection of peripherals supported by Core i7-1355U and Core i3-14100.

PCIe version4.05.0 and 4.0
PCI Express lanes816

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.

i7-1355U 9.32
i3-14100 9.47
+1.6%

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.

i7-1355U 14804
i3-14100 15035
+1.6%

Gaming performance

Pros & cons summary


Performance score 9.32 9.47
Recency 4 January 2023 8 January 2024
Physical cores 10 4
Threads 12 8
Power consumption (TDP) 15 Watt 60 Watt

i7-1355U has 150% more physical cores and 50% more threads, and 300% lower power consumption.

i3-14100, on the other hand, has a 1.6% higher aggregate performance score, and an age advantage of 1 year.

Given the minimal performance differences, no clear winner can be declared between Core i7-1355U and Core i3-14100.

Be aware that Core i7-1355U is a notebook processor while Core i3-14100 is a desktop one.


Should you still have questions on choice between Core i7-1355U and Core i3-14100, 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 Core i7-1355U
Core i7-1355U
Intel Core i3-14100
Core i3-14100

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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

Here you can ask a question about Core i7-1355U or Core i3-14100, agree or disagree with our judgements, or report an error or mismatch.