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The Xeon E7-8890v3 provides reliable performance for large-scale systems.
788317-B21
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HPE DL580 Gen9 Xeon E7-8890v3 (2.5GHz/18-core/45MB/165W) Pro...
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788317-B21
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- HPE DL580 Gen9 Xeon E7-8890v3 (2.5GHz/18-core/45MB/165W) Processor Kit
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788317-B21 Overview
788317-B21 is an Intel processor built on the Intel 13th Gen Raptor Lake architecture that features a LGA 1700 socket, 8 cores with 16 threads, a base clock speed of 3.6 GHz and a boost clock of up to 5.0 GHz, 8 MB of L2 cache paired with 24 MB of L3 cache, a thermal design power of 125W, and integrated Intel UHD Graphics 770. It is engineered for demanding computing scenarios including gaming, workstation applications, and everyday desktop tasks.
788317-B21 supports both DDR4 and DDR5 memory in a dual-channel configuration, coupled with PCIe 5.0 connectivity to ensure high-speed data transfer. This unlocked processor is optimized for overclocking enthusiasts while offering industry-standard features such as AVX2 instruction set extensions and Intel VT-x virtualization support, ensuring excellent platform compatibility with modern chipsets.
788317-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 788317-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
788317-B21 Specifications
- Weight
- 0.3 lbs
- Height
- 0.14 inches
- Depth
- 1.47 inches
- 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
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L3 Cache
- 24 MB
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300 MHz
- Graphics Max Dynamic Frequency
- 1100 MHz
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Security Features
- SGX
- Product Name
- Intel Core i7-13700K
- L2 Cache
- 8 MB
- Width
- 1.47 inches
788317-B21 Use Case
Enterprise Database Consolidation with HPE DL580 Gen9 Xeon E7-8890v3 Processor Kit
A global retail chain consolidates ten disparate Oracle and SQL Server instances onto a single HPE DL580 Gen9 server powered by the Xeon E7-8890v3 (2.5 GHz/18-core/45 MB/165 W) Processor Kit, achieving 4× higher transactional throughput. This centralized architecture cuts software licensing costs by 30%, simplifies backup and maintenance workflows, and delivers sub-millisecond query response times for peak shopping seasons.
High-Density Virtualization and Private Cloud Infrastructure
An enterprise IT department deploys the HPE DL580 Gen9 with Xeon E7-8890v3 (2.5 GHz/18-core/45 MB/165 W) Processor Kit as a virtual host for 200+ mission-critical VMs, running VMware vSphere for private cloud services. The 4-socket, multi-core design delivers 50% higher VM density and 40% lower power usage per VM, enabling predictable SLAs, rapid VM provisioning and reduced TCO.
Real-Time Big Data Analytics and In-Memory Processing
A financial services firm implements real-time risk analysis on SAP HANA using the HPE DL580 Gen9 equipped with the Xeon E7-8890v3 (2.5 GHz/18-core/45 MB/165 W) Processor Kit, processing 100 GB of streaming data per second. The massive cache and core count deliver sub-second aggregation and predictive modeling, empowering traders with live insights and reducing market-risk decision latency by 60%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 788317-B21 |  878139-B21 |  P05683-B21 |  788321-B21 |  816661-B21 | |
|---|---|---|---|---|---|
| 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 | DDR4 & DDR5 | DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | None | SGX | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 12 | 24 | 8 | 8 |
| Threads | 16 | 20 | 32 | 16 | 16 |
| Base Clock | 3.6 GHz | 3.6 | 3.0 | 3.6 GHz | 3.8 |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.8 | 4.9 GHz | 5.0 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 8 MB | 12 | 32 | 4 MB | 8 |
| L3 Cache | 24 MB | 25 | 36 | 16 MB | 16 |
| TDP | 125W | 125W | 125W | 125W | 125W |
| 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 | 300 MHz | 350 | 350 | 300 MHz | 350 |
| Graphics Max Dynamic Frequency | 1100 MHz | 1300 | 1300 | 1150 MHz | 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 / Workstation | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K | Intel Core i7-12700K | Intel Core i9-13900K | Intel Core i7-12700K | 816661-B21 |
| Height | 0.14 inches | N/A | 0.06 | 0.6 inches | 1.5 inches |
| Width | 1.47 inches | N/A | 1.48 | 1.5 inches | 1.5 inches |
| Depth | 1.47 inches | N/A | 1.48 | 1.5 inches | 1.5 inches |
| Weight | 0.3 lbs | N/A | 0.25 | 0.25 lbs | 0.5 lbs |
Reviews & Ratings
H
Haris Mehmood
4
Good multi-core output for enterprise workloads.
C
Colin Matthews
4
Stable operation in production.
N
Naila Riaz
5
Handled virtualization tasks effectively.
E
Edward Brooks
5
Solid choice for legacy DL580 systems.
Questions & Answers
What is the HPE DL580 Gen9 Xeon E7-8890v3 Processor Kit (SKU: 788317-B21)?
The HPE DL580 Gen9 Xeon E7-8890v3 Processor Kit (SKU: 788317-B21) is an Intel Xeon E7-8890 v3 CPU module for HPE ProLiant DL580 Gen9 servers, featuring 18 cores at 2.5 GHz, 45 MB of L3 cache, and a 165 W TDP.
Which HPE server models are compatible with SKU 788317-B21?
SKU 788317-B21 is fully compatible with HPE ProLiant DL580 Gen9 servers supporting Intel Xeon E7 v3 four-socket architectures.
How many cores and threads does the Intel Xeon E7-8890v3 provide?
The Intel Xeon E7-8890 v3 delivers 18 physical cores and 36 threads per processor via Intel Hyper-Threading Technology.
What are the base and maximum turbo clock speeds of this CPU?
The processor runs at a base frequency of 2.5 GHz and reaches up to 3.3 GHz with Intel Turbo Boost Technology.
How much cache memory is included in the E7-8890v3?
It includes 45 MB of shared Intel SmartCache to accelerate data-intensive workloads and reduce latency.
What is the thermal design power (TDP) of the Xeon E7-8890v3?
The Xeon E7-8890 v3 has a thermal design power rating of 165 W, balancing high performance with efficient cooling requirements.
Is SKU 788317-B21 suitable for virtualization environments?
Yes, it supports enterprise virtualization with Intel VT-x, VT-d, and Extended Page Tables, and is certified for VMware, Microsoft Hyper-V, and KVM.
What memory types and capacities does this processor kit support?
Each CPU supports DDR4 ECC HPE SmartMemory at up to 2133 MT/s and scales to a platform maximum of 6 TB across all processor sockets.
Can I use this processor in a dual-socket configuration?
Yes, the DL580 Gen9 platform allows 2-, 3- or 4-socket configurations, so you can deploy one or two E7-8890 v3 processors per server as needed.
What performance improvements does the E7-8890v3 offer over previous generations?
The E7-8890 v3 delivers up to 25% higher integer throughput and 28% faster floating-point performance compared to the prior v2 generation.
Does this kit support HPE DDR4 SmartMemory?
Yes, it is validated for use with HPE DDR4 SmartMemory, offering advanced error correction, thermal monitoring, and performance optimization.
What warranty does HPE provide for SKU 788317-B21?
HPE offers a 3-year limited warranty including parts, labor, and 24×7 global support for this processor kit.
How do I install the Xeon E7-8890v3 processor kit in a DL580 Gen9 server?
To install, power down the server, open the heat sink cover, seat the processor in the designated socket, apply thermal grease per HPE guidelines, reattach the heat sink, and power on.
Is the processor hot-pluggable in ProLiant DL580 Gen9 systems?
No, CPU modules are not hot-pluggable. You must power down the server before installing or replacing the processor kit.
Can I update firmware and drivers for this processor using HPE Service Packs?
Yes, SKU 788317-B21 is supported by the HPE ProLiant Service Pack for ProLiant (SPP) for seamless firmware and driver updates.
What built-in security features are available with the Xeon E7-8890v3?
It includes Intel AES-NI for encryption acceleration, hardware-based secure boot, and support for trusted platform protection.
Where can I purchase the HPE DL580 Gen9 Xeon E7-8890v3 Processor Kit (788317-B21)?
You can buy SKU 788317-B21 through authorized HPE resellers, HPE’s online store, or via HPE’s PartSurfer portal.