Name:
788327-B21
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- HPE DL580 Gen9 Xeon E7-4830v3 (2.1GHz/12-core/30MB/115W) Processor Kit
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788327-B21 Overview
788327-B21 is an Intel processor from the Intel 13th Gen series built on Raptor Lake architecture and designed for the LGA 1700 socket. It features 16 cores with 24 threads, a base clock of 3.2 GHz, and a boost clock of 5.0 GHz, complemented by 2 MB of L2 cache and 24 MB of L3 cache, a 125W TDP, and integrated Intel UHD Graphics 770 for efficient graphics processing.
788327-B21 supports DDR4 memory in a dual-channel configuration and PCIe 5.0 connectivity while offering overclocking capabilities for enhanced performance. It also includes advanced features such as Intel VT-x virtualization and AVX-512 instruction set extensions, making it ideally suited for gaming, workstation tasks, and overclocking use cases.
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788327-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 |
| Generation | Intel 13th Gen |
| Architecture | Raptor Lake |
| ECC Support | No |
| Security Features | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX-512 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.2 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | Yes |
| L2 Cache | 2 MB |
| L3 Cache | 24 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | 788327-B21 Processor |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
788327-B21 Use Case
Enterprise Virtualization & Server Consolidation with HPE DL580 Gen9
In a global data center running VMware vSphere, the HPE DL580 Gen9 powered by four Intel Xeon E7-4830v3 (2.1 GHz/12-core/30 MB/115 W) processors consolidates 400+ virtual machines into a single chassis. Benefit: Achieve 3× higher VM density, 40% lower power draw, enterprise-grade RAS for zero-downtime operations and significantly reduced total cost of ownership.
Real-Time Analytics & In-Memory Computing for SAP HANA
A multinational retail chain deploys the HPE DL580 Gen9 with Intel Xeon E7-4830v3 processors to accelerate SAP HANA in-memory workloads across terabytes of data. Benefit: Deliver sub-second inventory and sales analytics, 50% faster query response, and on-the-fly business insights for agile decision-making.
High-Availability OLTP for Mission-Critical Oracle Databases
A financial services firm uses the HPE DL580 Gen9 with Intel Xeon E7-4830v3 processors to run Oracle E-Business Suite 24×7 under heavy transactional load. Benefit: Guarantee 99.99% uptime with advanced RAS features, double transaction throughput, seamless failover and full compliance with stringent service-level agreements.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 | 3.2 GHz | 3.5 | 3.5 GHz | 3.5 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 16 | 8 | 8 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 0.2 | N/A | 0.19 | 1.5 inches | 2.0 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 350 | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1200 | 1100 MHz | 1100 | 1200 MHz | 1100 |
| Height | 0.6 | N/A | 1.42 | 0.5 inches | 0.5 inches |
| Instruction Set Extensions | AVX2 | AVX-512 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 4 | 2 MB | 4 | 4 MB | 8 |
| L3 Cache | 16 | 24 MB | 16 | 16 MB | 24 |
| Max Boost Clock | 5.0 | 5.0 GHz | 4.8 | 5.0 GHz | 5.0 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 | DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 816657-B21 High-Performance Desktop Processor | 788327-B21 Processor | Intel Core i7-13700K | Intel Core i7-P05692-B21 | P12534-B21 Ultra Performance Processor |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 24 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.35 | N/A | 0.3 | 0.25 lbs | 1.2 lbs |
| Width | 0.6 | N/A | 1.42 | 1.5 inches | 2.0 inches |
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Questions & Answers
Q
What are the key specifications of the HPE DL580 Gen9 Xeon E7-4830v3 Processor Kit (SKU: 788327-B21)?
A
The HPE DL580 Gen9 Processor Kit (SKU: 788327-B21) features an Intel Xeon E7-4830v3 CPU with 12 cores, 24 threads, 2.1 GHz base clock (3.0 GHz Turbo), 30 MB Smart Cache and 115 W TDP.
Q
Is the 788327-B21 processor kit compatible with HPE ProLiant DL580 Gen9 servers?
A
Yes. The 788327-B21 kit is engineered specifically for HPE ProLiant DL580 Gen9 chassis and is factory-tested for full compatibility and performance.
Q
How many cores and threads does the Intel Xeon E7-4830v3 provide?
A
The Intel Xeon E7-4830v3 delivers 12 physical cores with Hyper-Threading for a total of 24 concurrent threads.
Q
What is the processor’s base frequency, Turbo Boost speed, and cache size?
A
This CPU runs at 2.1 GHz base, up to 3.0 GHz with Turbo Boost, and includes a 30 MB Smart Cache for accelerated data access.
Q
What is the Thermal Design Power (TDP) of the Xeon E7-4830v3?
A
The Intel Xeon E7-4830v3 is rated at 115 W TDP, balancing high performance with efficient power usage.
Q
Does the E7-4830v3 support Hyper-Threading and hardware-assisted virtualization?
A
Yes. It supports Intel Hyper-Threading for 24 threads and Intel VT-x/VT-d for optimized virtualization and workload isolation.
Q
How will upgrading to the E7-4830v3 improve my server’s performance?
A
Upgrading delivers more cores, higher cache, and Turbo Boost capability, enhancing database queries, virtualization density, and analytics throughput.
Q
Which memory types and speeds are supported with this processor kit?
A
The E7-4830v3 supports DDR4 memory up to 1 866 MT/s in quad-channel mode per CPU, enabling up to 6 TB total system memory with four sockets.
Q
Can I install the 788327-B21 processor kit myself, and what tools are required?
A
Yes. Installation requires only a flathead screwdriver and adherence to HPE’s service manual for safe CPU insertion and heatsink mounting.
Q
What warranty coverage does HPE provide for the DL580 Gen9 processor kit?
A
HPE offers a standard three-year parts and labor warranty for the processor kit, with optional Proactive Care and ServicePlus upgrades.
Q
Is the 788327-B21 covered under HPE’s standard global warranty and support?
A
Yes. It is covered under HPE’s global limited warranty and worldwide support services, ensuring rapid replacement if needed.
Q
How does the 115 W TDP affect overall server power consumption?
A
The 115 W TDP contributes to efficient thermal management, reducing cooling costs while maintaining high computational throughput.
Q
Can this processor handle intensive workloads like in-memory databases or big data analytics?
A
Absolutely. Its 12 cores, large cache, and high-memory bandwidth are optimized for data-heavy tasks, enterprise databases, and real-time analytics.
Q
What improvements does the E7-4830v3 offer over the previous E7-4830v2 model?
A
The v3 model adds DDR4 support at higher speeds, improved microarchitecture for better IPC, and an increased 30 MB cache versus 25 MB.
Q
Where can I purchase genuine HPE parts for the DL580 Gen9 processor kit?
A
You can buy directly from HPE’s official eStore, authorized channel partners, or certified HPE resellers to ensure genuine parts and warranty validity.