Intel Xeon E7-8867L

Server CPUIntel

Also called intel xeon e7-8867l, xeon e7-8867l, e7-8867l, xeon-e7-8867l

IntelServer CPUWestmere

Intel Xeon E7 server processor on Westmere, with 10 cores and 20 threads and 30 MB L3 at 105 W TDP on a 32 nm process addressing up to 4 GB and no integrated graphics.

What you need to know

Intel Xeon E7-8867L is a legacy server cpu.

Intel Xeon E7-8867L launched in April 1, 2011., It has 10 cores and 20 threads on Westmere, dropping into the FCLGA1567 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: 15 years old
Upgrade pressure: Moderate

Feex says

This SKU has no picture of its own. If the machine has no discrete GPU, a black screen after install is expected, not a dead CPU.

What this hardware means today

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

Performance today: Average. Average for the class when RAM, storage, and the GPU keep up.
Product age 15 years old: Legacy. Launched April 1, 2011. 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?

Westmere 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: Poor fit

Not the job. Use a desktop or workstation part if games are the point.

Productivity: Average

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

Multithreaded workloads: Very Good

20 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: Good

Rated 105 W base power. That is a platform number, not a promise about your cooler.

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 need newer connectivity that your current board cannot offer

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 E7-8867L is built on Westmere using a 32 nm process.

Intel Xeon E7-8867L specifications: Processor
Manufacturer	Intel
Family	Xeon E7
Architecture	Westmere
Codename	Westmere EX
Generation	Intel Xeon Processor E7 Family
Manufacturing process	32 nm
Segment	Server

Cores and threads

Intel Xeon E7-8867L has 10 cores and 20 threads.

Intel Xeon E7-8867L specifications: Cores and threads
Cores	10
Threads	20

Clock speeds

Base clock is 2.13 GHz. Boost reaches 2.53 GHz.

Intel Xeon E7-8867L specifications: Clock speeds
Base frequency	2.13 GHz
Max boost	2.53 GHz

Cache

Cache on this sheet is 30 MB L3.

Intel Xeon E7-8867L specifications: Cache
L3 cache	30 MB
Total cache	30 MB

Memory

Intel Xeon E7-8867L addresses 4 GB across 4 memory channels.

Intel Xeon E7-8867L specifications: Memory
Supported types	DDR3
Max capacity	4 GB
Channels	4

Package and power

Intel Xeon E7-8867L uses the FCLGA1567 socket and a 105 W TDP.

Intel Xeon E7-8867L specifications: Package and power
Socket	FCLGA1567
TDP	105 W

Integrated graphics

Intel Xeon E7-8867L does not include integrated graphics.

Intel Xeon E7-8867L specifications: Integrated graphics
Integrated graphics	None

Market

Intel Xeon E7-8867L launched April 1, 2011.

Intel Xeon E7-8867L specifications: Market
Launch date	April 1, 2011
Model	E7-8867L

Features

Intel Xeon E7-8867L records 8 instruction sets on this sheet.

Intel Xeon E7-8867L specifications: Features
Instruction sets	AMXAVX-512AVX2AVXAVX-VNNI64-bit (x86-64)SSE4.1SSE4.2
Security	Execute Disable (NX)SGXTrusted Execution
Virtualization	Extended Page Tables (EPT)VT-d (DMA Remapping)VT-x (Hardware Virtualization)
AI acceleration	AMX (Advanced Matrix Extensions)Deep Learning Boost

Compatibility

Compatibility
Socket	FCLGA1567
Board	A shared socket is not automatic compatibility. Check the motherboard CPU list and BIOS revision.
Memory	DDR3, up to 4 GB
Graphics	Requires a discrete GPU. This SKU has no iGPU.

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

Cooler clearance, VRM quality, and power limits matter as much as the socket name.

Do not expect a display from the motherboard video ports. This SKU has no integrated graphics.

No display after install

This SKU has no integrated graphics. A machine with no discrete GPU will not show a picture. That is expected, not a dead CPU.

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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