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The Xeon E7-4820v4 FIO kit delivers stable performance for multi-socket Gen9 servers.
816655-L21
HPE DL580 Gen9 Xeon E7-4820v4 (2.0GHz/10-core/25MB/115W) FIO...
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816655-L21
- Description:
- HPE DL580 Gen9 Xeon E7-4820v4 (2.0GHz/10-core/25MB/115W) FIO Processor Kit
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816655-L21 Overview
816655-L21 is an advanced Intel processor from the Intel Core series, built on the 13th Gen Raptor Lake architecture. It features 8 cores and 16 threads with a base clock speed of 3.6 GHz that can boost up to 5.0 GHz, paired with 8 MB of L2 cache and 24 MB of L3 cache for enhanced multitasking and gaming performance. With a thermal design power (TDP) set at 125W and integrated Intel UHD Graphics 770, this processor is engineered for demanding graphics and compute-intensive applications.
This processor supports both DDR4 and DDR5 memory types through dual-channel configuration, ensuring high data throughput and system responsiveness. Equipped with PCIe 5.0 connectivity and an unlocked design that enables overclocking, the 816655-L21 is compatible with LGA 1700 chipset platforms and is ideal for gaming, workstation tasks, and overclocking enthusiasts who demand peak performance from their systems.
816655-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 816655-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
816655-L21 Specifications
- Height
- 1.5
- Depth
- 0.5
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- L3 Cache
- 24
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- Weight
- 0.2
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1150
- L2 Cache
- 8
- Width
- 0.5
- Product Name
- Intel Core i7-13 (816655-L21) Raptor Lake Processor
816655-L21 Use Case
Real-Time Risk Analytics in Financial Services
A global investment bank deploys the 816655-L21 HPE DL580 Gen9 with four Intel Xeon E7-4820v4 (2.0 GHz/10-core/25 MB/115 W) CPUs to power its risk-analysis engine for 50 million daily trades. The high core count and large L3 cache deliver sub-second Value-at-Risk calculations, ensuring compliance with regulatory SLAs and enabling instant trading decisions. Outcome: 30% faster risk computations, 99.99% application uptime and a 25% reduction in financial exposure.
High-Density Virtualization for Enterprise Server Consolidation
A multinational corporation consolidates over 200 Windows and Linux VMs on an HPE DL580 Gen9 equipped with the 816655-L21 Xeon E7-4820v4 FIO Processor Kit. Its 10-core, 2.0 GHz CPUs and scalable memory channels sustain a 4:1 consolidation ratio without performance degradation. Outcome: 40% smaller data-center footprint, 20% energy savings and centralized IT operations with live migration and zero downtime.
In-Memory Data Warehousing and Real-Time Analytics
A large retail chain uses the 816655-L21 HPE DL580 Gen9 platform with four Intel Xeon E7-4820v4 processors to host an in-memory data warehouse for 500 stores. The 25 MB L3 cache and multicore architecture accelerate multi-dimensional sales and inventory queries to sub-100 ms response times. Outcome: 35% faster reporting, 15% lower inventory levels and improved customer satisfaction.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 816655-L21 |  878148-B21 |  788329-B21 |  878132-B21 |  P05684-L21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX-512 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Cores | 8 | 8 | 8 | 16 | 8 |
| Threads | 16 | 16 | 16 | 24 | 16 |
| Base Clock | 3.6 | 3.6 | 3.6 GHz | 3.4 | 3.2 |
| Max Boost Clock | 5.0 | 5.0 | 5.0 GHz | 5.2 | 4.8 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 8 | 4 | 4 MB | 8 | 8 |
| L3 Cache | 24 | 16 | 16 MB | 30 | 16 |
| TDP | 125W | 125W | 125W | 125W | 95W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 | 350 | 350 MHz | 300 | 350 |
| Graphics Max Dynamic Frequency | 1150 | 1300 | 1150 MHz | 1200 | 1100 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation / General Use |
| Product Name | Intel Core i7-13 (816655-L21) Raptor Lake Processor | 878148-B21 | Intel Core i7-13700K (788329-B21) | 878132-B21 Processor | Intel Core P05684-L21 |
| Height | 1.5 | 0.5 inches | 0.6 inches | N/A | 0.5 |
| Width | 0.5 | 1.5 inches | 1.5 inches | N/A | 1.6 |
| Depth | 0.5 | 1.5 inches | 1.5 inches | N/A | 1.6 |
| Weight | 0.2 | 0.3 lbs | 0.3 lbs | N/A | 0.4 |
Reviews & Ratings
U
Umar Siddiq
4
Reliable CPU for enterprise applications with consistent uptime.
G
Graham Holloway
5
Handled virtualization workloads without performance degradation.
N
Naila Qureshi
3
Installation was smooth and performance met expectations.
P
Peter Collins
4
Good FIO processor for maintaining Gen9 infrastructure.
Questions & Answers
What is the HPE DL580 Gen9 Xeon E7-4820v4 FIO Processor Kit (SKU: 816655-L21)?
The HPE DL580 Gen9 Xeon E7-4820v4 FIO Processor Kit (SKU: 816655-L21) is a factory-integrable option for HPE ProLiant DL580 Gen9 servers, featuring an Intel Xeon E7-4820v4 CPU designed for high-performance virtualization and mission-critical workloads.
Which processor does this kit include?
This kit includes one Intel Xeon E7-4820v4 processor with 10 cores, 20 threads, a 2.0 GHz base frequency, and 25 MB SmartCache.
How much cache memory does the Xeon E7-4820v4 offer?
The Intel Xeon E7-4820v4 processor features 25 MB of SmartCache, optimizing data access for compute-intensive applications.
What is the thermal design power (TDP) of this CPU?
The Intel Xeon E7-4820v4 in this kit has a TDP rating of 115 W, balancing performance and energy efficiency.