Core i9-9900KS vs Xeon E-2286M

Primary details

Comparing Xeon E-2286M and Core i9-9900KS processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	735	566
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	35.84	12.61
Market segment	Server	Desktop processor
Series	Intel Xeon E	Intel Core i9
Architecture codename	Coffee Lake (2017−2019)	Coffee Lake-R (2018−2019)
Release date	27 May 2019 (5 years ago)	26 May 2019 (5 years ago)
Launch price (MSRP)	$623	$513
Current price	$250 (0.4x MSRP)	$550 (1.1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E-2286M has 184% better value for money than i9-9900KS.

Detailed specifications

Xeon E-2286M and Core i9-9900KS 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	8 (Octa-Core)	8 (Octa-Core)
Threads	16	16
Base clock speed	2.4 GHz	4 GHz
Boost clock speed	5 GHz	5 GHz
Bus support	4 × 8 GT/s	4 × 8 GT/s
L1 cache	512 KB	512 KB
L2 cache	2 MB	2 MB
L3 cache	16 MB	16 MB (shared)
Chip lithography	14 nm	14 nm
Die size	174 mm2	178 mm2
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon E-2286M and Core i9-9900KS 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	1
Socket	FCBGA1440	FCLGA1151
Power consumption (TDP)	45 Watt	127 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2286M and Core i9-9900KS. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E-2286M and Core i9-9900KS technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
MPX	+	+
Identity Protection	+	+
SGX	Yes with Intel® ME	Yes with Intel® ME
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2286M and Core i9-9900KS are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E-2286M and Core i9-9900KS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666, LPDDR3-2133	DDR4
Maximum memory size	128 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	41.8 GB/s	41.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics P630	Intel UHD Graphics 630
Max video memory	64 GB	64 GB
Quick Sync Video	+	+
Clear Video	+	+
Clear Video HD	+	+
Graphics max frequency	1.25 GHz	1.2 GHz
InTru 3D	+	+

Graphics interfaces

Available interfaces and connections of Xeon E-2286M and Core i9-9900KS integrated GPUs.

Number of displays supported	3	3
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Xeon E-2286M and Core i9-9900KS integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	+
Max resolution over HDMI 1.4	4096x2304@30Hz	4096 x 2304@24Hz
Max resolution over eDP	4096x2304@60Hz	4096 x 2304@60Hz
Max resolution over DisplayPort	4096x2304@60Hz	4096 x 2304@60Hz
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Xeon E-2286M and Core i9-9900KS integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.5	4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E-2286M and Core i9-9900KS.

PCIe version	3.0	3.0
PCI Express lanes	16	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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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.

Core i9-9900KS outperforms Xeon E-2286M by 29% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	9.73	12.60
Cost	$623	$513
Power consumption (TDP)	45 Watt	127 Watt

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Should you still have questions on choice between Xeon E-2286M and Core i9-9900KS, ask them in Comments section, and we shall answer.

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