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878129-L21
HPE DL580 Gen10 Xeon-Gold 6126 (2.6GHz/12-core/125W) FIO Pro...
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878129-L21 is a high-performance Intel processor built on the 13th Gen Raptor Lake architecture and designed for the LGA 1700 socket. Featuring 8 cores and 16 threads, it operates at a base clock speed of 3.6 GHz and can boost up to 5.0 GHz. It provides 8 MB of L2 cache and 24 MB of L3 cache, comes with a 125W thermal design power, and integrates Intel UHD Graphics 770 with a graphics base frequency of 350 MHz and a maximum dynamic frequency of 1150 MHz. Memory support is optimized for DDR5 with dual channels at speeds conforming to modern standards, while offering PCIe 5.0 connectivity and unlocked overclocking support.
Engineered for a range of use cases including gaming, workstation, and server applications, 878129-L21 includes virtualization support through Intel VT-x and robust instruction set extensions such as AVX2. It is compatible with modern LGA 1700 chipsets and platforms, ensuring high efficiency and flexibility in demanding computing environments without any extraneous features.
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| 878129-L21 |  P05716-B21 |  878137-L21 |  878127-L21 |  878130-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 GHz | 3.6 | 3.8 GHz | 3.5 GHz | 3.6 |
| 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 | 8 | 8 | 16 | 16 | 12 |
| Depth | 2.5 inches | 1.5 | N/A | 1.5 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 350 MHz | 300 | N/A | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1150 MHz | 1150 | N/A | 1100 MHz | 1150 |
| Height | 1.5 inches | 1.5 | N/A | 0.2 inches | N/A |
| 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 | 8 MB | 8 | 16 MB | 4 MB | 12 |
| L3 Cache | 24 MB | 16 | 24 MB | 24 MB | 25 |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.4 GHz | 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 | 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 i7-13700K (878129-L21) | P05716-B21 | Intel Core i7-13700K | Intel Core i7-13700K Processor | Intel Core i7-12700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | None | TXT | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 24 | 24 | 20 |
| 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 | 0.75 lbs | 0.5 | N/A | 0.35 lbs | N/A |
| Width | 2.0 inches | 1.5 | N/A | 1.5 inches | N/A |
The Xeon Gold 6126 FIO kit delivers consistent performance for enterprise workloads with excellent stability in DL580 Gen10 systems.
Reliable processor for virtualization and database tasks with predictable output.
Balanced core count and clock speed for production environments.
Installed smoothly and performed as expected under load.
A solid Gold CPU choice for Gen10 deployments.
The kit includes an Intel Xeon-Gold 6126 CPU with 12 cores/24 threads, a 2.6 GHz base clock (3.7 GHz Turbo), 125 W TDP, support for DDR4 memory and FIO mounting hardware for HPE DL580 Gen10 servers.
Yes. SKU 878129-L21 is factory-integrated and validated for HPE DL580 Gen10 systems, ensuring full electrical and thermal compatibility.
The Intel Xeon-Gold 6126 features 12 physical cores and 24 simultaneous multithreading (SMT) threads for high-density parallel workloads.
This processor runs at a 2.6 GHz base frequency and boosts up to 3.7 GHz on single-threaded or lightly threaded tasks using Intel Turbo Boost Technology.
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