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AT80614005940AA
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Intel Xeon L5609 / 1.86 GHz processor
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
AT80614005940AA
- Description:
- Intel Xeon L5609 / 1.86 GHz processor
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Intel
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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AT80614005940AA Overview
AT80614005940AA is an Intel Core i9-13900K processor built on the 13th Gen Raptor Lake architecture with an LGA 1700 socket, featuring 24 cores and 32 threads. It operates with a base clock speed of 3.0 GHz and can boost up to 5.8 GHz, accompanied by 32 MB of L2 cache and 36 MB of L3 cache, and it runs at a TDP of 125W.
AT80614005940AA also includes integrated Intel UHD Graphics 770 with a graphics base frequency of 300 MHz and a maximum dynamic frequency of 1350 MHz. It supports DDR4 & DDR5 memory in a dual-channel configuration, features PCIe 5.0, offers unlocked overclocking, and is ideally suited for gaming and high-performance workstation applications while remaining compatible with LGA 1700 chipsets.
AT80614005940AA price is is available on request. Get immediate quote.
Request bulk order quote for AT80614005940AA for additional pricing. Browse the full Intel Cpus And Processors series or explore all Intel products.
AT80614005940AA Specifications
- Width
- 1.5
- Height
- 1.5
- 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
- Threads
- 32
- 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
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Graphics Base Frequency
- 300
- Cores
- 24
- Base Clock
- 3.0
- Max Boost Clock
- 5.8
- L2 Cache
- 32
- L3 Cache
- 36
- Product Name
- Intel Core i9-13900K
- Weight
- 0.3
- Graphics Max Dynamic Frequency
- 1350
- Depth
- 0.2
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Product Comparison Table 
| AT80614005940AA |  AT80614005913AB |  CM8066201937801 |  BX8070811600K |  CM8070104380809 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | AMD | Intel | Intel | Intel |
| Series | Intel Core | AMD Ryzen | 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 | DDR5 | DDR4 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Ryzen 7000 Series | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Zen 4 | Raptor Lake | Rocket Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | None | None | SGX | SGX |
| CPU Socket | LGA 1700 | AM5 | LGA 1700 | LGA 1200 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | AMD-V | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 24 | 8 | 16 | 6 | 8 |
| Threads | 32 | 16 | 32 | 12 | 16 |
| Base Clock | 3.0 | 3.4 | 3.6 GHz | 3.9 | 3.6 |
| Max Boost Clock | 5.8 | 5.0 | 5.2 GHz | 4.9 | 5.0 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L3 Cache | 36 | 16 | 30 MB | 12 MB | 16 |
| TDP | 125W | 95W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 | Intel UHD Graphics 750 | Intel UHD Graphics 770 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation | Gaming | Gaming |
| Product Name | Intel Core i9-13900K | AT80614005913AB | CM8066201937801 | Intel Core i5-11600K | Intel Core i9-13900K |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
B
Bruce Banner
5
Efficient low-power legacy chip. The L5609 is perfect for our storage servers where heat management and power draw are the primary concerns.
T
Tony Stark
5
Solid reliability for simple background tasks. It's not a speed demon, but it is incredibly stable and runs 24/7 without issues. Great for uptime.
N
Natasha Romanoff
5
A dependable heart for our older network appliances. It provides the consistent performance needed for legacy security nodes without excessive power consumption.
S
Steve Rogers
4
Trustworthy and durable. This Xeon is built for longevity. It's been a reliable part of our backup systems for a very long time.
T
Thor Odinson
5
Consistent legacy performance. For maintaining older enterprise hardware, this processor provides the stability and efficiency we require. Professional grade quality.
Questions & Answers
What are the key specifications of the Intel Xeon L5609 1.86 GHz processor?
The Intel Xeon L5609 is a quad-core CPU with 8 MB L3 cache, a 1.86 GHz base clock, 80 W TDP, and fits the LGA1366 socket.
Which socket is compatible with the Intel Xeon L5609 processor?
The Intel Xeon L5609 uses the LGA1366 (Socket B) interface for server and workstation motherboards.
How much L3 cache does the Intel Xeon L5609 include?
The Intel Xeon L5609 includes 8 MB of shared L3 cache to accelerate data access across all cores.
What is the thermal design power (TDP) of the Intel Xeon L5609?
The Intel Xeon L5609 has a TDP of 80 W, balancing performance and energy efficiency for 24/7 operation.
Does the Intel Xeon L5609 support ECC memory?
Yes, the Intel Xeon L5609 supports both ECC registered and unbuffered DDR3 memory for enhanced data integrity.
Can the Intel Xeon L5609 be used in a multi-socket configuration?
Yes, the Intel Xeon L5609 supports dual-socket configurations for scalable server deployments.
What type and speed of memory does the Intel Xeon L5609 support?
The Intel Xeon L5609 supports triple-channel DDR3 memory at up to 1066 MHz.
Is the Intel Xeon L5609 optimized for virtualization?
Yes, the Intel Xeon L5609 includes Intel VT-x and VT-d support to enhance virtual machine performance and I/O isolation.
Which microarchitecture does the Intel Xeon L5609 belong to?
The Intel Xeon L5609 is based on the Nehalem-EP microarchitecture for improved multicore throughput.
Which operating systems are compatible with the Intel Xeon L5609?
The Intel Xeon L5609 is compatible with Windows Server editions, major Linux distributions, and VMware ESXi hypervisors.
How does the Intel Xeon L5609 performance compare to newer Xeon series CPUs?
While the L5609 delivers reliable quad-core performance for legacy workloads, newer Xeon Scalable processors offer higher core counts, faster clocks, and advanced features.
What is the maximum memory capacity supported by the Intel Xeon L5609?
The Intel Xeon L5609 supports up to 288 GB of DDR3 ECC memory, depending on motherboard and DIMM configuration.
How many cores and threads are available on the Intel Xeon L5609?
The Intel Xeon L5609 provides 4 physical cores and does not support Hyper-Threading, offering 4 threads total.
Can I use the Intel Xeon L5609 in blade server systems?
Yes, any blade chassis that supports LGA1366 socket and the Nehalem-EP platform can accommodate the Intel Xeon L5609.
What manufacturing process is used for the Intel Xeon L5609?
The Intel Xeon L5609 is built on a 45 nm process for balanced power and performance characteristics.
Is the Intel Xeon L5609 still a viable choice for entry-level servers?
Yes, the Intel Xeon L5609 remains a cost-effective solution for basic server tasks and light virtualization.