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44X3996 X6 Compute Book with E7-4890 v2 provided stable 15-core enterprise performance.
44X3996
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X6 Compute Book Intel Xeon 15C Processor Model E7-4890v2 155...
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44X3996
- Description:
- X6 Compute Book Intel Xeon 15C Processor Model E7-4890v2 155W 2.8GHz/1600MHz/37.5MB_x005F_x000D__x005F_x000D_
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Added to cart 28 times recently
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- Brand:
- Lenovo
- GTIN:
- 849064055720
- Condition:
3 Year Extended Warranty
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44X3996 Overview
44X3996 is an AMD Ryzen 7 5800X processor from the Ryzen 5000 Series featuring the Zen 3 architecture. It is designed for the AM4 socket and offers 8 cores with 16 threads, a base clock speed of 3.8 GHz and a boost clock speed of 4.7 GHz, backed by 4 MB of L2 cache and 32 MB of L3 cache. With a thermal design power (TDP) of 105W and no integrated graphics, this CPU is optimized for high-performance desktop computing, including demanding gaming and workstation applications.
The processor supports dual-channel DDR4 memory up to speeds prescribed by compatible chipsets, utilizes PCIe 4.0 for high-speed connectivity, and is unlocked for overclocking, making it a favorite among enthusiasts seeking both performance and flexibility. Platform compatibility spans across various AM4 chipsets, positioning 44X3996 as an ideal choice for gaming builds, creative workstations, and performance-driven desktop systems.
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44X3996 Specifications
- Product Type
- Processors
- Brand
- AMD
- Series
- AMD Ryzen
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4
- Generation
- Ryzen 5000 Series
- Architecture
- Zen 3
- ECC Support
- No
- Security Features
- None
- CPU Socket
- AM4
- Instruction Set Extensions
- AVX2
- Virtualization Support
- AMD-V
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.8 GHz
- Max Boost Clock
- 4.7 GHz
- Overclocking Support
- Yes
- L2 Cache
- 4 MB
- L3 Cache
- 32 MB
- TDP
- 105W
- Integrated Graphics
- None
- Graphics Base Frequency
- N/A
- Graphics Max Dynamic Frequency
- N/A
- Memory Channels
- Dual
- PCIe Version
- PCIe 4.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- AMD Ryzen 7 5800X
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 44X3996 |  44X4036 |  44X3991 |  44X4021 |  44X4011 | |
|---|---|---|---|---|---|
| Architecture | Zen 3 | Raptor Lake | Zen 4 | Raptor Lake | Raptor Lake |
| Base Clock | 3.8 GHz | 3.6 GHz | 3.5 GHz | 3.6 | 3.6 |
| Brand | AMD | Intel | AMD | Intel | Intel |
| CPU Socket | AM4 | LGA 1700 | AM5 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | Yes | No | No | Yes |
| Cores | 8 | 8 | 16 | 8 | 8 |
| Depth | N/A | 1.49 inches | 0.5 inches | 1.5 | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Ryzen 5000 Series | Intel 13th Gen | Ryzen 7000 Series | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | N/A | 350 MHz | N/A | 300 | 300 |
| Graphics Max Dynamic Frequency | N/A | 1100 MHz | N/A | 1250 | 1100 |
| Height | N/A | 0.13 inches | 1.4 inches | 0.16 | N/A |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | None | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 4 MB | 4 MB | 8 MB | 8 | 4 |
| L3 Cache | 32 MB | 16 MB | 64 MB | 16 | 16 |
| Max Boost Clock | 4.7 GHz | 5.0 GHz | 5.0 GHz | 5.0 | 4.4 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | AMD Ryzen 7 5800X | 44X4036 Processor | AMD Ryzen 9 44X3991 | Intel Core i7-44X4021 | Intel Core 44X4011 Processor |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | N/A | N/A | None |
| Series | AMD Ryzen | Intel Core | AMD Ryzen | Intel Core | Intel Core |
| TDP | 105W | 125W | 125W | 125W | 95W |
| Threads | 16 | 16 | 32 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | AMD-V | Intel VT-x | AMD-V | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.12 lbs | 0.25 lbs | 0.26 | N/A |
| Width | N/A | 1.49 inches | 1.4 inches | 1.5 | N/A |
Reviews & Ratings
T
Thomas Bellamy
4
Reliable multi-socket throughput in production.
U
Umar Kingsley
5
Consistent processing for database-heavy workloads.
V
Victor Ashford
5
Strong compatibility within X6 chassis.
W
William Carter
4
Dependable compute module for enterprise systems.
Questions & Answers
What are the key performance specifications of the X6 Compute Book 44X3996?
The X6 Compute Book 44X3996 features an Intel Xeon E7-4890v2 15-core processor at 2.8 GHz base clock, 37.5 MB L3 cache, 1600 MHz memory support and 155 W TDP for enterprise-grade performance.
How much memory does the X6 Compute Book 44X3996 support?
This unit supports up to 1.5 TB DDR3 ECC RDIMM memory across 24 DIMM slots at 1600 MHz, ensuring data integrity and maximum throughput for data-intensive workloads.
Can I run virtualization workloads on the X6 Compute Book 44X3996?
Yes. Intel VT-x and VT-d technologies are fully supported, enabling secure, high-density virtualization and efficient I/O passthrough for VM-based environments.
Which operating systems are compatible with the Intel Xeon E7-4890v2 in this system?
The X6 Compute Book is certified for Windows Server, major Linux distributions (RHEL, CentOS, Ubuntu), VMware ESXi and other Unix-based OS installations.
How many cores and threads does the Intel Xeon E7-4890v2 provide?
This CPU offers 15 physical cores and 30 threads via Intel Hyper-Threading, delivering robust multi-threaded performance for parallel computing tasks.
What is the thermal design power (TDP) of this processor?
The Intel Xeon E7-4890v2 in the X6 Compute Book has a 155 W TDP, requiring adequate cooling solutions in high-density rack deployments.
What cache size does the Intel Xeon E7-4890v2 include?
It includes 37.5 MB of shared L3 cache, reducing data access latency and improving throughput for large-scale databases and in-memory analytics.
What are the ideal use cases for the X6 Compute Book 44X3996?
Ideal for enterprise applications, big data analytics, in-memory databases, virtualization and high-availability clusters requiring high core counts and large memory capacity.
Can I upgrade the processor or add additional CPUs?
No. This model is designed with a single-socket LGA2011 configuration; the CPU cannot be upgraded or multiplied without replacing the system board.
What cooling requirements does the X6 Compute Book 44X3996 demand?
It requires front-to-back airflow cooling in a rack chassis with ≥100 CFM per CPU to maintain optimal temperatures under full load.
What warranty coverage is provided with SKU 44X3996?
The X6 Compute Book includes a 3-year limited hardware warranty covering parts, labor and 24/7 technical support with next-business-day onsite response.
How do I install the X6 Compute Book in my data center?
Mount the 2U chassis in a standard 19″ rack, connect power and network cables, install supported OS, load BIOS firmware and configure RAID or virtualization as needed.
Does the Intel Xeon E7-4890v2 support Turbo Boost?
Yes. Intel Turbo Boost Technology dynamically increases clock speeds up to 3.4 GHz on single-threaded workloads for higher performance when thermal headroom is available.
How energy efficient is the X6 Compute Book 44X3996?
Built on 22 nm process technology with advanced power-management features, it delivers enterprise performance with optimized power use and dynamic frequency scaling.
What pricing and performance advantages does SKU 44X3996 offer?
With a favorable price-to-core and price-per-GB-RAM ratio, the X6 Compute Book delivers enterprise-class performance at a competitive entry-point for large-scale deployments.
Where can I purchase replacement parts or request support for the X6 Compute Book?
Order genuine parts and access technical assistance through authorized resellers or our official support portal using SKU 44X3996 for fast identification.