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Xeon Gold 5122 provides efficient performance for mixed workloads in XL450 Gen10 systems.
877033-B21
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HPE XL450 Gen10 Xeon-G 5122 Kit
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877033-B21
- Description:
- HPE XL450 Gen10 Xeon-G 5122 Kit
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877033-B21 Overview
877033-B21 is an Intel processor from the Intel Core series, built on the 13th Gen Raptor Lake architecture with an LGA 1700 socket. It features 8 cores and 16 threads, operating at a base clock speed of 3.6 GHz and turbo boosting up to 5.0 GHz, with 8 MB of L2 cache and 16 MB of L3 cache. The processor’s 95W TDP and integrated Intel UHD Graphics 770 (350 MHz base frequency and 1200 MHz max dynamic frequency) are engineered for professional and consumer applications.
Designed to support both DDR4 and DDR5 memory in a dual-channel configuration with a maximum memory support of 128 GB, 877033-B21 also offers PCIe 5.0 connectivity and unlocked overclocking, making it ideal for gaming, workstations, and server environments. It is platform compatible with Intel chipsets that cater to performance enthusiasts and professionals, ensuring robust virtualization support through Intel VT-x / Intel VT-d and a comprehensive range of security features.
877033-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 877033-B21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
877033-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- None
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x / Intel VT-d
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 8
- L3 Cache
- 16
- TDP
- 95W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1200
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation / Server
- Product Name
- Intel Core i7-13700K Processor (877033-B21)
- Height
- 0.06
- Width
- 1.57
- Depth
- 1.57
- Weight
- N/A
877033-B21 Use Case
SMB Virtualization Consolidation on HPE Gen10 with Xeon-G 5122
Deploy the 877033-B21 HPE XL450 Gen10 Xeon-G 5122 Kit as a hypervisor host for small and medium business servers. Consolidate file, application and backup services into eight virtual machines on a single ProLiant chassis. Outcome: 50% reduction in hardware footprint, 40% lower TCO and enterprise-grade uptime for mission-critical workloads.
Real-Time Edge Analytics for IoT on HPE Gen10 Xeon-G 5122
Integrate the 877033-B21 HPE XL450 Gen10 Xeon-G 5122 Kit into on-premise edge nodes to process high-frequency IoT sensor data in manufacturing or retail. Achieve sub-10ms inference and anomaly detection for predictive maintenance and dynamic inventory management. Outcome: 25% fewer unplanned outages, 30% faster decision loops and off-cloud data sovereignty.
Telecom NFV & vCPE Hosting with HPE XL450 Gen10 Xeon-G 5122
Use the 877033-B21 HPE XL450 Gen10 Xeon-G 5122 Kit to power network functions virtualization (NFV) and virtual CPE services on carrier-grade infrastructure. Host virtual routers, firewalls and WAN optimization VNFs on a single ProLiant Gen10 platform. Outcome: 50% faster service provisioning, simplified orchestration and scalable multi-tenant throughput.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 877033-B21 |  870268-B21 |  853926-B21 |  878704-B22 |  872558-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 | DDR5 | DDR4 & 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 | None | SGX | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX-512 |
| Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 8 | 16 | 8 | 16 |
| Threads | 16 | 16 | 24 | 16 | 24 |
| Base Clock | 3.6 | 3.6 | 3.4 GHz | 3.6 | 3.4 GHz |
| Max Boost Clock | 5.0 | 5.0 | 5.4 GHz | 5.0 | 5.4 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 8 | 8 | 16 MB | 8 | 8 MB |
| L3 Cache | 16 | 16 | 30 MB | 24 | 30 MB |
| TDP | 95W | 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 | 350 | 300 | 350 MHz | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 | 1100 | 1350 MHz | 1150 | 1050 MHz |
| 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 / Workstation / Server | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K Processor (877033-B21) | Intel Core i7-13700K | Intel Core i7-13700K | Intel Core i7-13700K | Intel Core i7-13700K |
| Height | 0.06 | 0.5 | N/A | N/A | 1.4 inches |
| Width | 1.57 | 0.5 | N/A | N/A | 1.4 inches |
| Depth | 1.57 | 0.5 | N/A | N/A | 0.2 inches |
| Weight | N/A | 0.1 | N/A | N/A | 0.5 lbs |
Reviews & Ratings
R
Rashid Nawaz
4
Good balance of power efficiency and stability in production.
L
Lukas Brandner
4
Installed cleanly and works exactly as specified.
H
Hassan Mehmood
5
Suitable for enterprise applications requiring consistency.
E
Ethan Cole
5
No compatibility issues encountered during rollout.
Questions & Answers
What components are included in the HPE XL450 Gen10 Xeon-G 5122 Kit?
The kit includes the Intel Xeon Gold 5122 processor, an HPE-qualified heatsink and fan assembly, and all required mounting hardware for ProLiant XL450 Gen10 servers.
Which processor model does SKU 877033-B21 feature?
SKU 877033-B21 features the Intel Xeon Gold 5122 CPU, a 4-core, 8-thread processor with 3.6 GHz base and up to 4.0 GHz turbo frequencies.
How many cores and threads are available on the Xeon Gold 5122?
Intel Xeon Gold 5122 provides 4 physical cores and 8 threads, optimized for multi-threaded workloads.
What are the base and turbo clock speeds of the CPU?
The Intel Xeon Gold 5122 runs at a 3.6 GHz base clock and can boost to 4.0 GHz under load.
What is the thermal design power (TDP) of this processor?
The processor has a TDP of 105 W, and the included heatsink ensures proper thermal management.
Is the 877033-B21 kit compatible with HPE ProLiant XL450 Gen10 servers?
Yes. 877033-B21 is fully compatible with HPE ProLiant XL450 Gen10 server chassis, motherboards, and system firmware.
Which memory types and speeds does this platform support?
It supports quad-channel DDR4 memory at up to 2666 MT/s, delivering high bandwidth for data-intensive applications.
What is the maximum memory capacity supported by this kit?
When installed in an XL450 Gen10 chassis, it supports up to 1 TB of DDR4 RAM across 16 DIMM slots.
Does the kit include a thermal solution?
Yes. It ships with an HPE-qualified heatsink and fan assembly specifically designed for the Intel Xeon Gold 5122.
How do I install the HPE XL450 Gen10 Xeon-G 5122 Kit?
Power off the server, open the chassis, align the CPU in the socket, install the heatsink, reconnect power, and follow the HPE ProLiant Gen10 installation guide.
What warranty covers this CPU kit?
The kit carries HPE’s standard 3-year parts and labor warranty when installed in a warranted ProLiant XL450 Gen10 server.
Where can I purchase the 877033-B21 kit?
Purchase directly from HPE authorized partners, distributors, or the HPE online store by referencing SKU 877033-B21.
What part number should I reference for replacements?
Use HPE part number 877033-B21 and the Intel ordering code for accurate procurement and support.
What performance improvements does this CPU offer over Gen9?
Compared to Gen9, it delivers up to 15% higher single-thread performance and improved memory bandwidth.
Does the Xeon Gold 5122 support virtualization technologies?
Yes. It supports Intel VT-x, Intel VT-d, and HPE virtualization enhancements for robust virtual machine performance.
Does the processor support Intel Speed Shift Technology?
Yes. Intel Speed Shift is supported for faster frequency adjustments and improved application responsiveness.
What security features are built into this kit?
It includes Intel AES-NI, Secure Boot support, and HPE Silicon Root of Trust for enhanced platform security.