M3-8100Y vs i7-8700K

Primary details

Comparing Core i7-8700K and M3-8100Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	846	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	5.15	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i7	Intel Core M3
Architecture codename	Coffee Lake-S (2017−2018)	Amber Lake (2018−2019)
Release date	24 September 2017 (6 years ago)	28 August 2018 (6 years ago)
Launch price (MSRP)	$359	$281

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-8700K and M3-8100Y 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 cores	6 (Hexa-Core)	2 (Dual-core)
Threads	12	4
Base clock speed	3.7 GHz	no data
Boost clock speed	4.7 GHz	1.1 GHz
Bus type	DMI 3.0	OPI
Bus rate	4 × 8 GT/s	4 GT/s
Multiplier	37	16
L1 cache	384 KB	128 KB
L2 cache	1.5 MB	512 KB
L3 cache	12288 KB	4 MB
Chip lithography	14 nm	14 nm
Die size	149 mm2	no data
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	+	-

Compatibility

Information on Core i7-8700K and M3-8100Y 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 configuration	1 (Uniprocessor)	1 (Uniprocessor)
Socket	FCLGA1151	no data
Power consumption (TDP)	95 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8700K and M3-8100Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
SIPP	+	-
Status	Discontinued	no data

Security technologies

Core i7-8700K and M3-8100Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8700K and M3-8100Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8700K and M3-8100Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR3L-1600
Maximum memory size	128 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	42.671 GB/s	29.861 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 630	Intel UHD Graphics 615
Max video memory	64 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.2 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i7-8700K and M3-8100Y integrated GPUs.

Number of displays supported

3

no data

Graphics image quality

Maximum display resolutions supported by Core i7-8700K and M3-8100Y integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2304@24Hz	no data
Max resolution over eDP	4096 x 2304@60Hz	no data
Max resolution over DisplayPort	4096 x 2304@60Hz	no data

Graphics API support

APIs supported by Core i7-8700K and M3-8100Y integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i7-8700K and M3-8100Y.

PCIe version	3.0	3.0
PCI Express lanes	16	10

Pros & cons summary

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Integrated graphics card	3.09	1.98
Recency	24 September 2017	28 August 2018
Physical cores	6	2
Threads	12	4
Power consumption (TDP)	95 Watt	5 Watt

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