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The Xeon E7-8860v3 provides reliable performance for legacy DL580 deployments.
788323-B21
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HPE DL580 Gen9 Xeon E7-8860v3 (2.2GHz/16-core/40MB/140W) Pro...
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788323-B21
- Description:
- HPE DL580 Gen9 Xeon E7-8860v3 (2.2GHz/16-core/40MB/140W) Processor Kit
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788323-B21 Overview
788323-B21 is an Intel processor from the Intel 12th Gen Alder Lake family featuring an LGA 1700 socket. It delivers robust performance with 12 cores and 20 threads, a base clock speed of 3.6 GHz, and a maximum boost clock of 5.0 GHz. With 12 MB of L2 cache and 20 MB of L3 cache combined with a 125W TDP, this chip is engineered for efficiency and speed under intensive workloads.
This processor comes equipped with Intel UHD Graphics 770 for reliable integrated graphics performance and supports both DDR4 and DDR5 memory technologies through dual-channel configurations up to 128 GB. Designed for gaming, workstation applications, and overclocking enthusiasts, it also offers PCIe 5.0 connectivity and an unlocked multiplier for enthusiasts who demand high-performance platform compatibility with the latest chipsets.
788323-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 788323-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
788323-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- ECC Support
- No
- Security Features
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x / Intel VT-d
- Cores
- 12
- Threads
- 20
- Base Clock
- 3.6 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L2 Cache
- 12 MB
- L3 Cache
- 20 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1300 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation / Overclocking
- Product Name
- Intel Core i7-12700K (788323-B21)
- Height
- 1.57 inches
- Width
- 1.57 inches
- Depth
- 0.5 inches
- Weight
- 0.3 lbs
788323-B21 Use Case
Enterprise Server Consolidation and Virtualization
In a global data center, IT teams deploy the HPE DL580 Gen9 Xeon E7-8860v3 Processor Kit to consolidate 200+ Windows and Linux VMs onto a single four-socket server, reducing rack space by 40% and cutting total cost of ownership by 30%. The 16-core, 40 MB cache architecture delivers high-density virtualization with sub-millisecond response times and built-in fault tolerance for mission-critical workloads.
Real-Time In-Memory Analytics with SAP HANA
A large manufacturing firm accelerates SAP HANA workloads by integrating the HPE DL580 Gen9 Xeon E7-8860v3 Processor Kit into its on-premises analytics cluster, achieving sub-second query performance and a 50% reduction in nightly batch windows. The 2.2 GHz cores, 40 MB L3 cache and optimized 140 W power profile ensure sustained memory bandwidth and ultra-low latency for complex in-memory database transactions.
Low-Latency Financial Transaction Processing
A global investment bank powers its high-frequency trading engines and risk-modeling applications with the HPE DL580 Gen9 Xeon E7-8860v3 Processor Kit, doubling transaction throughput while maintaining 99.99% service availability. The robust 16-core, 40 MB cache design delivers deterministic performance under peak loads and meets stringent SLAs for financial services and regulatory reporting.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 788323-B21 |  878156-L21 |  P05696-L21 |  878145-B21 |  878140-B21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.8 GHz | 3.6 GHz | 3.6 | 3.8 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 12 | 8 | 16 | 8 | 16 |
| Depth | 0.5 inches | 1.0 inches | N/A | N/A | 0.14 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 350 MHz | 350 MHz | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1300 MHz | 1150 MHz | 1200 MHz | 1200 | 1300 MHz |
| Height | 1.57 inches | 1.5 inches | N/A | N/A | 1.5 inches |
| Instruction Set Extensions | AVX2 | AVX2 | 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 | 12 MB | 8 MB | 16 MB | 4 | 2 MB |
| L3 Cache | 20 MB | 16 MB | 30 MB | 16 | 24 MB |
| Max Boost Clock | 5.0 GHz | 4.8 GHz | 5.4 GHz | 5.0 | 5.2 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & 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 | Intel Core i7-12700K (788323-B21) | Intel Core i7-12700K (878156-L21) | Intel Core i7-13700K Processor | 878145-B21 | Intel Core i7-13700K |
| 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 | 20 | 16 | 24 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation / Overclocking | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.3 lbs | 0.7 lbs | N/A | N/A | 0.07 lbs |
| Width | 1.57 inches | 1.5 inches | N/A | N/A | 1.5 inches |
Reviews & Ratings
K
Kashif Munir
5
Stable processor for enterprise workloads.
T
Trevor Collins
4
Consistent results in production environments.
N
Noreen Akram
5
Handled virtualization without issues.
A
Anthony Dale
5
Good option for maintaining Gen9 systems.
Questions & Answers
What are the key features of the HPE 788323-B21 DL580 Gen9 Xeon E7-8860v3 Processor Kit?
The kit includes a 2.2 GHz Intel Xeon E7-8860v3 CPU with 16 cores, 32 threads, 40 MB SmartCache, 140 W TDP, and full compatibility with HPE ProLiant DL580 Gen9 servers.
Is the HPE 788323-B21 kit compatible with my DL580 Gen9 server?
Yes, the 788323-B21 processor kit is specifically engineered for HPE ProLiant DL580 Gen9 systems and ensures seamless integration.
How many cores and threads does the Xeon E7-8860v3 in SKU 788323-B21 provide?
It delivers 16 physical cores and 32 threads, enabling high parallel workloads and virtualization efficiency.
What is the clock speed and cache size of the Xeon E7-8860v3 in this kit?
The processor runs at a base frequency of 2.2 GHz with a maximum Turbo Boost up to 3.0 GHz and features a 40 MB L3 cache.