High Core Count for Parallel Workloads
128 cores and 256 threads support virtualization, cloud hosting, and large-scale parallel deployments.
Updated 4 months ago
AMD
EPYC 9755
128-core EPYC Turin processor for modern data-center deployments. It targets virtualization, cloud hosting, and large-scale parallel workloads.
$3,850.00
CategoryComputer Processors
Product Highlights
The most important capabilities and tradeoffs at a glance.
Modern Zen 5 Data-Center Platform
Built on AMD Zen 5 (Turin) architecture with an SP5 socket and a 4 nm manufacturing process.
DDR5 and PCIe 5.0 Support
Supports DDR5 memory up to 6400 MT/s and PCIe 5.0 for modern data-center system configurations.
The AMD EPYC 9755 is a 128-core Zen 5 (Turin) processor for modern data-center deployments, targeting virtualization, cloud hosting, and large-scale parallel workloads with SP5 socket support, DDR5 memory support up to 6400 MT/s, and PCIe 5.0 connectivity.
Media Reviews
Independent perspectives and scores from published reviews.
Phoronix
AMD EPYC Turin 128 Core Comparison: EPYC 9745 Zen 5C vs. EPYC 9755 Zen 5 Review - Phoronix
The review compares the 128-core Zen 5 EPYC 9755 with the 128-core Zen 5C EPYC 9745, highlighting that the 9755 features 'full fat' cores and a 500W TDP, positioning it as a top-end performance choice compared to the 400W TDP EPYC 9745 which is optimized for energy efficiency.
Michael Larabel · Mar 2, 2026
Phoronix
AMD EPYC 9755 Delivers Decisive Performance Leadership Over Xeon 6 Granite Rapids With Nearly 500 Benchmarks Review - Phoronix
In a massive comparison of nearly 500 benchmarks against the Intel Xeon 6980P, the EPYC 9755 demonstrated decisive performance leadership, delivering 1.45x the performance of the competing Xeon 6980P 2P server.
Michael Larabel
StorageReview.com
AMD EPYC Turin Review: 192 Cores of Zen 5 - StorageReview.com
The review describes the EPYC 9755 as a versatile 128-core processor designed for balanced performance and energy efficiency, noting it is a prime choice for virtualization, cloud environments, and data-intensive applications. It performed strongly in multi-core benchmarks like Cinebench R23 and 7-Zip, showing efficiency gains over higher core-count models.
Jordan Ranous · Oct 10, 2024
Phoronix
AMD EPYC 9755 / 9575F / 9965 Benchmarks Show Dominating Performance Review - Phoronix
This launch-day review of the 5th Gen AMD EPYC Turin series concludes that the processors deliver stunning performance and power efficiency, with the EPYC 9755 noted for its ability to obliterate competition in most workloads.
Michael Larabel
Video Analysis
Product walkthroughs, comparisons, and long-form video reviews.
1:51:27
Intel Arrow Lake, Ryzen 7 9800X3D, AMD RDNA 4 v ARC Battlemage, Nvidia RTX 5090 | Broken Silicon 280
Is Arrow Lake cheap enough to compete with Zen 5? Is RDNA 4 what people wish Battlemage was? [SPON: Use ''C750'' for $50 ...
61,087 views · 1 year ago
Moore's Law Is Dead · youtube
1:14:19
AMD Zen, Fallout 4 Graphics Effects & New Drivers | TGW #22
Personal News & Quick Console Bash: 0:00 AMD Zen has met expectations: 11:01 http://wccftech.com/amd-zen/ AMD Radeon ...
9,333 views · Streamed 10 years ago
Joker Productions · youtube
11:06
$29,000 Ultimate Workstation PC 🔥 AMD EPYC 9755 + RTX PRO 6000 Blackwell Beast Build!
This is not a normal PC… this is an EXTREME WORKSTATION BUILD powered by the server-grade AMD
2,177 views · 5 months ago
PC Builders Inc. · youtube
Attributes
Detailed specifications and product characteristics.
ArchitectureZen 5 (Turin)
Base Clock Speed(GHz)2.7 GHz
Cache Size(MB)512 MB
Core Count(cores)128 cores
Cpu SocketSP5
Integrated GraphicsNo
Launch Date2024-10-10
Manufacturing Process4 nm
Max Boost Clock Speed(GHz)4.1 GHz
Memory SupportDDR5 (up to 6400 MT/s)
Pci Express VersionPCIe 5.0
Price(USD)3850 USD
Thermal Design Power(W)500 W
Thread Count(threads)256 threads
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