i7-8559U vs i3-8100T

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Aggregate performance score

Core i3-8100T
2018
4 cores / 4 threads, 35 Watt
3.32
Core i7-8559U
2018
4 cores / 8 threads, 28 Watt
5.23
+57.5%

Core i7-8559U outperforms Core i3-8100T by an impressive 58% based on our aggregate benchmark results.

Primary details

Comparing Core i3-8100T and Core i7-8559U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15871194
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.92no data
Market segmentDesktop processorLaptop
SeriesIntel Core i3Intel Core i7
Power efficiency8.9817.68
Architecture codenameCoffee Lake (2017−2019)Coffee Lake-U (2018−2019)
Release date2 April 2018 (6 years ago)2 April 2018 (6 years ago)
Launch price (MSRP)$117$431

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-8100T and Core i7-8559U 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)
Threads48
Base clock speed3.1 GHz2.7 GHz
Boost clock speed3.1 GHz4.5 GHz
Bus typeDMI 3.0OPI
Bus rate4 × 8 GT/s4 GT/s
Multiplier3127
L1 cache256 KB256 KB
L2 cache1 MB1 MB
L3 cache6 MB (shared)8 MB (shared)
Chip lithography14 nm14 nm
Die size126 mm2123 mm2
Maximum core temperature82 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i3-8100T and Core i7-8559U 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketFCLGA1151FCBGA1528
Power consumption (TDP)35 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-8100T and Core i7-8559U. 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 Shiftno data+
My WiFino data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+

Security technologies

Core i3-8100T and Core i7-8559U technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Key++
MPX++
Identity Protection++
SGXYes with Intel® MEYes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-8100T and Core i7-8559U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-8100T and Core i7-8559U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR4
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s38.397 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 630Intel Iris Plus Graphics 655
Max video memory64 GB32 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1.1 GHz1.2 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i3-8100T and Core i7-8559U integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVI++

Graphics image quality

Maximum display resolutions supported by Core i3-8100T and Core i7-8559U integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096x2304@24Hz4096 x 2304@30Hz
Max resolution over eDP4096x2304@60Hz4096 x 2304@60Hz
Max resolution over DisplayPort4096x2304@60Hz4096 x 2304@60Hz

Graphics API support

APIs supported by Core i3-8100T and Core i7-8559U integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i3-8100T and Core i7-8559U.

PCIe version3.03.0
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.

i3-8100T 3.32
i7-8559U 5.23
+57.5%

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.

i3-8100T 5266
i7-8559U 8300
+57.6%

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.

i3-8100T 1104
i7-8559U 1375
+24.5%

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.

i3-8100T 3135
i7-8559U 4255
+35.7%

Gaming performance

Pros & cons summary


Performance score 3.32 5.23
Integrated graphics card 3.09 4.49
Threads 4 8
Power consumption (TDP) 35 Watt 28 Watt

i7-8559U has a 57.5% higher aggregate performance score, 45.3% faster integrated GPU, 100% more threads, and 25% lower power consumption.

The Core i7-8559U is our recommended choice as it beats the Core i3-8100T in performance tests.

Note that Core i3-8100T is a desktop processor while Core i7-8559U is a notebook one.


Should you still have questions on choice between Core i3-8100T and Core i7-8559U, ask them in Comments section, and we shall answer.

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


Intel Core i3-8100T
Core i3-8100T
Intel Core i7-8559U
Core i7-8559U

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Community ratings

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Questions & comments

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