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44X3996
X6 Compute Book Intel Xeon 15C Processor Model E7-4890v2 155...
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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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| 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 |
44X3996 X6 Compute Book with E7-4890 v2 provided stable 15-core enterprise performance.
Reliable multi-socket throughput in production.
Consistent processing for database-heavy workloads.
Strong compatibility within X6 chassis.
Dependable compute module for enterprise systems.
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.
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.
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.
The X6 Compute Book is certified for Windows Server, major Linux distributions (RHEL, CentOS, Ubuntu), VMware ESXi and other Unix-based OS installations.