Microsoft SQ1 vs i7-8559U

VS

Aggregate performance score

Core i7-8559U
2018
4 cores / 8 threads, 28 Watt
5.45
+43.8%

Core i7-8559U outperforms Microsoft SQ1 by a considerable 44% based on our aggregate benchmark results.

Primary details

Comparing Core i7-8559U and Microsoft SQ1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking11761482
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7Qualcomm Snapdragon
Power efficiency17.750.12
Architecture codenameCoffee Lake-U (2018−2019)Cortex-A76 / A55 (Kryo 495) (2019)
Release date2 April 2018 (6 years ago)2 October 2019 (5 years ago)
Launch price (MSRP)$431no data

Detailed specifications

Core i7-8559U and Microsoft SQ1 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)8 (Octa-Core)
Threads88
Base clock speed2.7 GHzno data
Boost clock speed4.5 GHz3 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier27no data
L1 cache256 KBno data
L2 cache1 MBno data
L3 cache8 MB (shared)2 MB
Chip lithography14 nm7 nm
Die size123 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i7-8559U and Microsoft SQ1 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)no data
SocketFCBGA1528no data
Power consumption (TDP)28 Watt3000 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8559U and Microsoft SQ1. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)+no data
eDRAM128 MBno data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data

Security technologies

Core i7-8559U and Microsoft SQ1 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8559U and Microsoft SQ1 are enumerated here.

AMD-V+-
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8559U and Microsoft SQ1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4no data
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Plus Graphics 655Qualcomm Adreno 685
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.2 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-8559U and Microsoft SQ1 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i7-8559U and Microsoft SQ1 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2304@30Hzno data
Max resolution over eDP4096 x 2304@60Hzno data
Max resolution over DisplayPort4096 x 2304@60Hzno data

Graphics API support

APIs supported by Core i7-8559U and Microsoft SQ1 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i7-8559U and Microsoft SQ1.

PCIe version3.0no data
PCI Express lanes16no data

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.

i7-8559U 5.45
+43.8%
Microsoft SQ1 3.79

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.

i7-8559U 8345
+43.8%
Microsoft SQ1 5805

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i7-8559U 7249
+1250%
Microsoft SQ1 537

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i7-8559U 23215
+443%
Microsoft SQ1 4276

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-8559U 6.54
+117%
Microsoft SQ1 14.2

Geekbench 5.5 Multi-Core

i7-8559U 3660
+27.3%
Microsoft SQ1 2875

Gaming performance

Pros & cons summary


Performance score 5.45 3.79
Recency 2 April 2018 2 October 2019
Physical cores 4 8
Chip lithography 14 nm 7 nm
Power consumption (TDP) 28 Watt 3000 Watt

i7-8559U has a 43.8% higher aggregate performance score, and 10614.3% lower power consumption.

Microsoft SQ1, on the other hand, has an age advantage of 1 year, 100% more physical cores, and a 100% more advanced lithography process.

The Core i7-8559U is our recommended choice as it beats the Microsoft SQ1 in performance tests.


Should you still have questions on choice between Core i7-8559U and Microsoft SQ1, ask them in Comments section, and we shall answer.

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Intel Core i7-8559U
Core i7-8559U
Microsoft SQ1
SQ1

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Community ratings

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