CORES

Processors 18 cores

Explore 46 processors with 18 physical cores. The index brings together different generations, platforms and performance levels that share this core count.

46 processors18-core

Selection guide

Choosing the right 18-core processor

This page groups 46 processors in the 18-core category. Use it to compare physical core count, but do not treat the count alone as a performance score; CPU Mark, single-thread speed, power use and your workload all matter.

3 brands 18–18 cores 31,766 average CPU Mark 55.00–240.00 W TDP

Practical answers

What does this count mean in real use?

Best-fit workloads

Targets workstations, rendering, simulation, software builds and virtualization; it can be excessive for gaming and everyday use.

Is a higher count always better?

Not always. Higher counts help software that scales across parallel work, while a newer CPU with fewer cores or threads can win through stronger per-core speed, clocks and efficiency.

Expected power range

This page reports the actual recorded TDP range for the category. Core or thread count does not imply one power level: mobile, desktop and server processors operate under very different limits.

55–240 Waverage 155 W

Desktop versus server

Desktop CPUs balance responsiveness, clock speed and platform cost. Server CPUs prioritize parallel throughput, memory capacity, reliability features and sustained operation.

Server32Unknown6Desktop5Laptop3

Match the workload

Gaming and everyday work need a balance of per-core speed and core count; rendering and simulation can use more parallel capacity.

Compare measured performance

Use CPU Mark for broad throughput and Single Thread for games and tasks sensitive to per-core speed.

Check the platform

Verify socket, motherboard, memory, power and cooling support before committing to a processor.

FAQ

Frequently asked questions

What does an 18-core processor mean?

It has 18 physical CPU cores available for work. Thread count, clock speed and core design can still differ substantially between processors in the same category.

What is an 18-core CPU good for?

Targets workstations, rendering, simulation, software builds and virtualization; it can be excessive for gaming and everyday use.

Is a 18-core CPU enough for gaming?

It depends on single-thread performance, processor generation, graphics card and the game. Compare CPU Mark, single-thread results and the full specifications before choosing.

Do more cores always make a CPU faster?

No. Rendering and heavily parallel work often benefit from more cores, while many games and applications depend more on per-core speed, clock behavior and architecture.

What is the difference between CPU cores and threads?

A core is a physical execution unit, while a thread is a logical work stream visible to the operating system. Simultaneous multithreading can improve utilization, but an extra thread is not a complete physical core.

Are 18-core CPUs desktop or server processors?

The same count can appear in desktop, workstation and server processors, but their architecture, power limits, memory features and socket design differ. Use the device-class breakdown on this page before comparing models.

How are processors ranked on this page?

The default order uses the available CPU Mark. You can also sort the catalog by core count or power from the controls above the list.

This summary is calculated from processor records linked to the category. Performance results are broad comparison indicators and can vary with system, power and cooling. Latest data update:

Processor catalog

18 cores

Showing 25–46 of 46

25CPUVirtual @ 4.03GHzUnknown · UnknownCores / threads18 / —Clock—TDP—CPU Mark27,05226CPUIntel Xeon Gold 6150 @ 2.70GHzIntel · ServerCores / threads18 / 36Clock3.7 GHzTDP165 WCPU Mark27,03227CPUIntel Xeon Gold 6240 @ 2.60GHzIntel · ServerCores / threads18 / 36Clock3.9 GHzTDP150 WCPU Mark26,82628CPUIntel Xeon Platinum 8124M @ 3.00GHzIntel · ServerCores / threads18 / 36Clock3.5 GHzTDP—CPU Mark24,76929CPUIntel Xeon Gold 5220 @ 2.20GHzIntel · ServerCores / threads18 / 36Clock3.9 GHzTDP125 WCPU Mark24,48030CPUIntel Xeon Gold 6140 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.7 GHzTDP140 WCPU Mark24,18731CPUIntel Xeon Platinum P-8124 @ 3.00GHzIntel · ServerCores / threads18 / 36Clock3.5 GHzTDP240 WCPU Mark22,67432CPUIntel Xeon E5-2697 v4 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.6 GHzTDP145 WCPU Mark21,38333CPUIntel Xeon E5-2696 v3 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.6 GHzTDP145 WCPU Mark21,15734CPUIntel Xeon E5-2697R v4 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.6 GHzTDP145 WCPU Mark20,84335CPUIntel Xeon E5-4667 v4 @ 2.20GHzIntel · ServerCores / threads18 / 36Clock2.9 GHzTDP135 WCPU Mark20,31936CPUIntel Xeon E5-2699 v3 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.6 GHzTDP145 WCPU Mark20,04137CPUIntel Xeon E5-2686 v4 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.0 GHzTDP145 WCPU Mark19,21738CPUIntel Xeon E5-2695 v4 @ 2.10GHzIntel · ServerCores / threads18 / 36Clock3.3 GHzTDP120 WCPU Mark19,02639CPUIntel Xeon E7-8880 v3 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.1 GHzTDP150 WCPU Mark18,24440CPUIntel Xeon E5-2686 v3 @ 2.00GHzIntel · ServerCores / threads18 / 36Clock3.5 GHzTDP120 WCPU Mark18,14841CPUIntel Xeon E5-4669 v3 @ 2.10GHzIntel · ServerCores / threads18 / 36Clock2.9 GHzTDP135 WCPU Mark17,43042CPUIntel Xeon E7-8890 v3 @ 2.50GHzIntel · ServerCores / threads18 / 36Clock3.3 GHzTDP165 WCPU Mark043CPUIntel Xeon Gold 5220S @ 2.70GHzIntel · ServerCores / threads18 / 36Clock3.9 GHzTDP125 WCPU Mark044CPUIntel Xeon E7-8860 v4 @ 2.20GHzIntel · ServerCores / threads18 / 36Clock3.2 GHzTDP140 WCPU Mark045CPUIntel Xeon Gold 6139 @ 2.30GHzIntel · ServerCores / threads18 / 36Clock3.0 GHzTDP—CPU Mark046CPUIntel Xeon Gold 6240Y @ 2.60GHzIntel · ServerCores / threads18 / 36Clock3.9 GHzTDP150 WCPU Mark0