High-Core-Count Design
The EPYC 9845 features a high core count for server workloads.
Updated today
AMD
EPYC 9845
High-core-count EPYC 9005 processor optimized for dense server workloads.
General Information
- Brand
- AMD
- Name
- EPYC 9845
- Category
- Computer Processors
Find At
$9,864.39
Product Highlights
The most important capabilities and tradeoffs at a glance.
Optimized for Dense Servers
This processor is optimized for dense server workload environments.
EPYC 9005 Series
The EPYC 9845 is part of AMD’s EPYC 9005 processor series.
The AMD EPYC 9845 is a high-core-count EPYC 9005 processor optimized for dense server workloads.
Media Reviews
Independent perspectives and scores from published reviews.
Phoronix
AMD EPYC 9845 Makes For A Persuasive Upgrade With Performance & Energy Efficiency
Phoronix finds the EPYC 9845 a compelling upgrade from EPYC 9004, offering 25% more cores, Zen 5C performance gains, and improved power efficiency within a 400W platform limit.
Michael Larabel · Mar 10, 2025
ServeTheHome
Dell PowerEdge R6715 Review: A Spiffy 1U AMD EPYC Server
ServeTheHome reports the EPYC 9845 delivers performance comparable to an air-cooled 2U reference server while using less power in the liquid-cooled 1U Dell system.
John Lee · Aug 3, 2025
Video Analysis
Product walkthroughs, comparisons, and long-form video reviews.
25:53
The fastest CPU in the world
Thanks to Supermicro for sponsoring this video! You can check out their H14 AMD servers at: ...
3,412,318 views · 1 year ago
Linus Tech Tips · youtube
19:04
I Build An EPYC 64-Core Gaming PC, Then Do TERRIBLE Things To It...
I finally got that 64-core
714,204 views · 3 years ago
Dawid Does Tech Stuff · youtube
23:04
I Built a 64-Core AMD EPYC “Monster” Server
Ever wanted a server that can chew through anything you throw at it? In this video, I'm unboxing and setting up a dual-socket ...
248,791 views · 1 year ago
Technically Unsure · youtube
11:06
Ryzen vs Threadripper vs Epyc - What Is The Difference? [Simple Guide]
Read full article ➡️ https://www.gamingscan.com/ryzen-vs-threadripper-vs-
180,622 views · 6 years ago
GamingScan · youtube
5:29
Fastest Pc Build for Enterprise Solutions with AMD EPYC™ 9004 Series Processors
Best Work Station Pc Build for Enterprise Solutions with AMD
70,209 views · 1 year ago
Technical NG 1 Million views · youtube
38:48
THREE HUNDRED EIGHTY FOUR CORES - Supermicro AS-2126HS-TN w/ 2x AMD Epyc 9965
Thanks to Meter for sponsoring today's episode. If you're interested in learning more about how Meter can help with your IT ...
62,349 views · 7 months ago
Craft Computing · youtube
Attributes
Detailed specifications and product characteristics.
ArchitectureZen 5c
Base Clock Speed(GHz)2.1 GHz
Cache Size(MB)320 MB
Core Count(cores)160 cores
Cpu SocketSP5
Included CoolerNo
Integrated GraphicsNo
Launch Date2024
Manufacturing Process3nm
Max Boost Clock Speed(GHz)3.7 GHz
Memory SupportDDR5-6400
Overclocking SupportNo
Pci Express VersionPCIe 5.0
Price(USD)9864.39 USD
Thermal Design Power(W)390 W
Thread Count(threads)320 threads
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