Intel Xeon E-2186M

Laptop CPUIntel

Also called intel xeon e-2186m, xeon e-2186m, e-2186m, xeon-e-2186m

IntelLaptop CPUCoffee Lake

Intel Xeon E laptop processor on Coffee Lake, with 6 cores and 12 threads and 12 MB L3 at 45 W TDP on a 14 nm process addressing up to 64 GB and Intel UHD Graphics P630.

What you need to know

Intel Xeon E-2186M is a legacy laptop cpu.

Intel Xeon E-2186M launched in April 1, 2018., It has 6 cores and 12 threads on Coffee Lake, dropping into the FCBGA1440 socket. Treat the spec table as the facts. Age alone does not tell you to throw it out.

Still good?: Only if the workload is light
Product age: 8 years old
Upgrade pressure: Moderate

Feex says

Laptop SKUs are power-limited. The name on the lid is not the same chip you would get on a desktop board.

What this hardware means today

Age and usefulness are not the same number. This page keeps them separate.

Performance today: Average. Laptop performance depends on the OEM power limit as much as this SKU name.
Product age 8 years old: Legacy. Launched April 1, 2018. Newer platforms exist. That does not make this chip unusable by itself.
Support status: Supported. Current Windows and current applications still run on this class of CPU. Platform BIOS support depends on the motherboard or laptop vendor.
Upgrade pressure: Moderate. Upgrade pressure comes from platform features and specific CPU-bound work, not from the chip being unusable.

Where does it sit?

Coffee Lake sits on Intel's recent Core timeline. Later desktop branding moved toward Core Ultra.

11th Gen

12th Gen

13th Gen

14th Gen

Core Ultra

Performance context

These are qualitative readings, not a fake 8.7 out of 10. Workload still wins.

Gaming: Good

Fine when the laptop GPU is the limit. CPU names on thin laptops often are not.

Productivity: Average

6 cores cover office, browser, and compile work in this class.

Multithreaded workloads: Good

12 threads. Heavy encodes still scale further on higher-core parts.

General use: Good

Everyday Windows use is not where most people notice this SKU first.

Efficiency: Depends on the laptop

The same SKU in two laptops can draw very different power. Read the device, not the CPU name alone.

Should you upgrade?

Probably not based on CPU performance alone.

Upgrade makes more sense if

Your workload is strongly CPU limited
You need a newer platform for memory, I/O, or chipset features
You need substantially more multicore performance
You are buying a whole new laptop anyway

Upgrade makes less sense if

The GPU is the real bottleneck
Current applications are already responsive
The CPU rarely limits your workload

Specifications

Figures below follow the Feex Hardware Database record for this SKU. Fields without a recorded value are omitted.

Processor

Intel Xeon E-2186M is built on Coffee Lake using a 14 nm process.

Intel Xeon E-2186M specifications: Processor
Manufacturer	Intel
Family	Xeon E
Architecture	Coffee Lake
Generation	Intel Xeon E Processor
Manufacturing process	14 nm
Segment	Laptop

Cores and threads

Intel Xeon E-2186M has 6 cores and 12 threads.

Intel Xeon E-2186M specifications: Cores and threads
Cores	6
Threads	12

Clock speeds

Base clock is 2.9 GHz. Boost reaches 4.8 GHz.

Intel Xeon E-2186M specifications: Clock speeds
Base frequency	2.9 GHz
Max boost	4.8 GHz

Cache

Cache on this sheet is 12 MB L3.

Intel Xeon E-2186M specifications: Cache
L3 cache	12 MB
Total cache	12 MB

Memory

Intel Xeon E-2186M addresses 64 GB across 2 memory channels.

Intel Xeon E-2186M specifications: Memory
Supported types	DDR4, LPDDR3
Max capacity	64 GB
Channels	2

Package and power

Intel Xeon E-2186M uses the FCBGA1440 socket and a 45 W TDP.

Intel Xeon E-2186M specifications: Package and power
Socket	FCBGA1440
TDP	45 W
PCIe	Revision 3.0, 16 lanes

Integrated graphics

Intel Xeon E-2186M includes Intel UHD Graphics P630.

Intel Xeon E-2186M specifications: Integrated graphics
Integrated graphics	Intel UHD Graphics P630

Market

Intel Xeon E-2186M launched April 1, 2018.

Intel Xeon E-2186M specifications: Market
Launch date	April 1, 2018
Model	E-2186M

Features

Intel Xeon E-2186M records 4 instruction sets on this sheet.

Intel Xeon E-2186M specifications: Features
Instruction sets	AVX264-bit (x86-64)SSE4.1SSE4.2
Security	Hardware RNGOS Guard
Virtualization	Extended Page Tables (EPT)VT-d (DMA Remapping)VT-x (Hardware Virtualization)

Compatibility

Compatibility
Socket	FCBGA1440
Board	A shared socket is not automatic compatibility. Check the motherboard CPU list and BIOS revision.
Memory	DDR4, LPDDR3, up to 64 GB
Graphics	Intel UHD Graphics P630

A shared socket is not automatic compatibility. Boards often need a BIOS update before a newer chip in the same socket will post.

Laptop power limits, cooling, and the OEM firmware matter as much as the model name.

Read the memory list on the board. The CPU can list more standards than one motherboard will accept.

No post after a CPU swap

Clear CMOS only after you confirm the board list includes this SKU and the BIOS is new enough. A supported name on a box is not the same as a flashed board.

Sources and verification

Reviewed by Feex editorial. Last verified August 2026 Status: Partially Verified. How we research.

Feex Hardware Database · Specification source used for this sheet. CC BY 4.0.

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