Pushing the Boundaries of Compute with Up to 192 Cores and Breakthrough Performance Per Watt.
The 5th Gen AMD EPYC™ processors, codenamed Turin, usher in a new era of performance and efficiency for datacenter, HPC, and AI workloads. Built on the Zen 5 architecture, Turin CPUs scale up to 192 high-efficiency cores per socket and deliver groundbreaking improvements in performance-per-watt, throughput, and scalability — all while maintaining AMD’s leadership in core density and memory bandwidth.
Designed for the next wave of compute challenges, Turin brings native support for DDR5, PCIe® Gen5, and CXL™, unlocking next-gen I/O performance for large-scale AI training, advanced simulations, and real-time analytics. Its architectural refinements also boost performance in latency-sensitive, cloud-native, and virtualized environments — all while improving operational efficiency.
Reach out to an Aspen Systems Inc. engineer today to discover how AMD EPYC Turin can transform your infrastructure, accelerate workloads, and deliver more compute power per rack, per dollar, and per watt than ever before.
OUR VALUE
DECADES OF SUCCESSFUL HPC DEPLOYMENTS
Architected For You
As a leading HPC provider, Aspen Systems offers a standardized build and package selection that follows HPC best practices. However, unlike some other HPC vendors, we also provide you the opportunity to customize your cluster hardware and software with options and capabilities tuned to your specific needs and your environment. This is a more complex process than simply providing you a “canned” cluster, which might or might not best fit your needs. Many customers value us for our flexibility and engineering expertise, coming back again and again for upgrades to existing clusters or new clusters which mirror their current optimized solutions. Other customers value our standard cluster configuration to serve their HPC computing needs and purchase that option from us repeatedly. Call an Aspen Systems sales engineer today if you wish to procure a custom-built cluster built to your specifications.
Solutions Ready To Go
Aspen Systems typically ships clusters to our customers as complete turn-key solutions, including full remote testing by you before the cluster is shipped. All a customer will need to do is unpack the racks, roll them into place, connect power and networking, and begin computing. Of course, our involvement doesn’t end when the system is delivered.
True Expertise
With decades of experience in the high-performance computing industry, Aspen Systems is uniquely qualified to provide unparalleled systems, infrastructure, and management support tailored to your unique needs. Built to the highest quality, customized to your needs, and fully integrated, our clusters provide many years of trouble-free computing for customers all over the world. We can handle all aspects of your HPC needs, including facility design or upgrades, supplemental cooling, power management, remote access solutions, software optimization, and many additional managed services.
Passionate Support, People Who Care
Aspen Systems offers industry-leading support options. Our Standard Service Package is free of charge to every customer. We offer additional support packages, such as our future-proofing Flex Service or our fully managed Total Service package, along with many additional Add-on services! With our On-site services, we can come to you to fully integrate your new cluster into your existing infrastructure or perform other upgrades and changes you require. We also offer standard and custom Training packages for your administrators and your end-users or even informal customized, one-on-one assistance.
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Aspen Products Featuring the AMD EPYC 9004 Series Processors
SuperMicro
SuperMicro
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ASUS
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ASUSMODEL SPECIFICATIONS
| SKU | Level | Cores | Threads | TDP | Base Freq. | Rpeak | Flops/$ |
|---|---|---|---|---|---|---|---|
| 9965 |  EPYC 9900 |
192 | 384 | 500 W | 2.25 GHz | 13824.00 | 0.00 |
| 9755 |  EPYC 9700 |
128 | 256 | 500 W | 2.70 GHz | 11059.20 | 0.00 |
| 9845 |  EPYC 9800 |
160 | 320 | 390 W | 2.10 GHz | 10752.00 | 0.00 |
| 9825 | EPYC 9800 |
144 | 288 | 390 W | 2.20 GHz | 10137.60 | 0.00 |
| 9745 | EPYC 9700 |
128 | 256 | 400 W | 2.40 GHz | 9830.40 | 0.00 |
| 9655 |  EPYC 9600 |
96 | 192 | 400 W | 2.60 GHz | 7987.20 | 0.00 |
| 9655P | EPYC 9600 |
96 | 192 | 400 W | 2.60 GHz | 7987.20 | 0.00 |
| 9565 |  EPYC 9500 |
72 | 144 | 400 W | 3.15 GHz | 7257.60 | 0.00 |
| 9555P | EPYC 9500 |
64 | 128 | 360 W | 3.20 GHz | 6553.60 | 0.00 |
| 9555 | EPYC 9500 |
64 | 128 | 360 W | 3.20 GHz | 6553.60 | 0.00 |
| 9575F | EPYC 9500 |
64 | 128 | 400 W | 3.30 GHz | 6758.40 | 0.00 |
| 9645 | EPYC 9600 |
96 | 192 | 320 W | 2.30 GHz | 7065.60 | 0.00 |
| 9475F |  EPYC 9400 |
48 | 96 | 400 W | 3.65 GHz | 5606.40 | 0.00 |
| 9535 | EPYC 9500 |
64 | 128 | 300 W | 2.40 GHz | 4915.20 | 0.00 |
| 9455 | EPYC 9400 |
48 | 96 | 300 W | 3.15 GHz | 4838.40 | 0.00 |
| 9455P | EPYC 9400 |
48 | 96 | 300 W | 3.15 GHz | 4838.40 | 0.00 |
| 9375F |  EPYC 9300 |
32 | 64 | 320 W | 3.80 GHz | 3891.20 | 0.00 |
| 9365 | EPYC 9300 |
36 | 72 | 300 W | 3.40 GHz | 3916.80 | 0.00 |
| 9355 | EPYC 9300 |
32 | 64 | 280 W | 3.55 GHz | 3635.20 | 0.00 |
| 9355P | EPYC 9300 |
32 | 64 | 280 W | 3.55 GHz | 3635.20 | 0.00 |
| 9275F |  EPYC 9200 |
24 | 48 | 320 W | 4.10 GHz | 3148.80 | 0.00 |
| 9335 | EPYC 9300 |
32 | 64 | 210 W | 3.00 GHz | 3072.00 | 0.00 |
| 9255 | EPYC 9200 |
24 | 48 | 200 W | 3.20 GHz | 2457.60 | 0.00 |
| 9175F |  EPYC 9100 |
16 | 32 | 320 W | 4.20 GHz | 2150.40 | 0.00 |
| 9135 | EPYC 9100 |
16 | 32 | 200 W | 3.65 GHz | 1868.80 | 0.00 |
| 9115 | EPYC 9100 |
16 | 32 | 125 W | 2.60 GHz | 1331.20 | 0.00 |
| 9015 |  EPYC 9000 |
8 | 16 | 125 W | 3.60 GHz | 921.60 | 0.00 |
COMPONENT UPGRADE TABLE
Looking to upgrade? Select your current processor from the list below to compare them to current generation models.
Generation:
SKU:
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# Cores
Speed (GHz)
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*The estimated results are provided for informational use only. Only your workloads in a real world performance test can provide accurate results. Many other factors may influence your application including but not limited to, memory, HDD, SSD, operating system, BIOS setting, software configuration. All information here is subject to change without notice. *TDP=Thermal Design Power
*The estimated results are provided for informational use only. Only your workloads in a real world performance test can provide accurate results. Many other factors may influence your application including but not limited to, memory, HDD, SSD, operating system, BIOS setting, software configuration. All information here is subject to change without notice.
*Processors with an “R” at the end of the SKU denote “Refresh” processors.
*TDP=Thermal Design Power
*RCP=Retail Consumer Price
Built for AI. Engineered for Results.
AMD EPYC™ 9005 “Turin” Processors Deliver End-to-End AI Performance
Unmatched Efficiency at Rack Scale
Turin-based AMD EPYC™ 9005 processors redefine per-server performance by delivering legacy-equivalent integer throughput using up to 86% fewer racks — dramatically cutting physical footprint, power consumption, and licensing costs. The result? More room, power, and budget for expanding AI infrastructure.
Leadership in CPU-Based AI Inference
For AI workloads like fraud detection, image analysis, recommendation engines, and language models up to 13B parameters, EPYC 9005 processors offer exceptional inference performance without the need for GPUs. A dual-socket system with AMD EPYC 9965 CPUs can deliver up to 2× the inference throughput of previous-gen systems, enabling efficient and scalable CPU-only deployments.
Optimized for GPU Acceleration
When paired with GPU workloads, EPYC 9005 CPUs are ideal host processors — maximizing throughput, reducing bottlenecks, and increasing return on investment. A high-frequency AMD EPYC 9575F CPU in an 8-GPU system has shown up to 20% higher system performance running Llama 3.1-70B compared to similar configurations using Intel Xeon 8592+ CPUs.
Discover How 5th Gen AMD EPYC™ Processors Accelerate AI at Every Layer of the Data Center
From freeing up space and reducing power demands, to enabling CPU-based inference and enhancing GPU acceleration, AMD EPYC™ 9005 “Turin” processors are engineered to advance enterprise AI. Built on the Zen 5 architecture, they deliver the efficiency, scalability, and performance needed to push AI workloads further — whether at the core, the edge, or across your cloud infrastructure.
Enterprise Performance, Elevated
AMD EPYC™ 9005 “Turin” Processors Deliver Breakthrough Efficiency and Scalability
Zen 5 Power for Business-Critical Compute
Designed around AMD’s latest Zen 5 architecture, EPYC 9005 processors deliver exceptional performance-per-watt and total cost of ownership (TCO) advantages — helping enterprises meet growing compute demands without inflating power and infrastructure costs.
Dominant Integer Performance
Turin CPUs redefine general-purpose server performance, with up to 2.7× higher integer performance compared to competing processors — enabling faster throughput across virtualization, database, and analytics workloads.
Optimized for Cloud Density
At the top of the stack, the 192-core AMD EPYC 9965 enables 33% more virtual CPUs than Intel’s 144-core Xeon 6E “Sierra Forest” — offering more density per rack and better utilization for cloud-native applications and hyperscale environments.
Leadership Efficiency and TCO
As energy demands surge, AMD EPYC 9005 processors maintain industry-leading energy efficiency — reducing operational costs and enabling sustainable, high-performance computing across enterprise and cloud deployments.
Introducing Zen 5: The Core of 5th Gen AMD EPYC™ Processors
Experience unparalleled performance and efficiency with the new Zen 5 architecture.
Revolutionizing Data Center Computing
The 5th Generation AMD EPYC™ processors are built upon the groundbreaking Zen 5 architecture, delivering significant improvements in performance, energy efficiency, and scalability. With up to 192 cores and enhanced memory bandwidth, these processors are designed to meet the demands of modern data centers, AI workloads, and cloud computing environments.
Advanced Features for Modern Workloads
Zen 5 introduces a suite of advancements, including:
- Enhanced IPC (Instructions Per Cycle): Achieving up to 16% improvement over previous generations.
- Support for AVX-512 Instructions: Enabling higher throughput for compute-intensive tasks.
- Improved Branch Prediction: Reducing latency and increasing execution efficiency.
- Expanded Cache Hierarchy: Providing faster data access and reduced bottlenecks.
Security and Reliability at the Core
With features like AMD Infinity Guard, Secure Encrypted Virtualization (SEV), and Transparent Secure Memory Encryption (TSME), Zen 5 ensures that security and reliability are integral to its architecture, safeguarding data and workloads across diverse environments.
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