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4XG0F28825
Intel Xeon Processor E5-2643 v3 6C 3.40GHz 20MB Cache 2133MH...
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4XG0F28825 is an Intel 13th Gen processor built on the Raptor Lake architecture for the LGA 1700 socket. It features 8 cores and 16 threads with a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz, complemented by 4 MB of L2 cache and 16 MB of L3 cache while operating at a thermal design power of 125W.
Designed for high-performance gaming and workstation applications, 4XG0F28825 offers integrated Intel UHD Graphics 770, supports both DDR4 and DDR5 memory types at speeds up to 5200 MHz in dual-channel configurations, and utilizes PCIe 5.0 connectivity along with unlocked overclocking capability. Its compatibility with Intel 600 and 700 series chipsets makes it an optimal choice for demanding desktop environments.
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| 4XG0F28825 |  44X3961 |  00JX060 |  4XG0F28858 |  00D1953 | |
|---|---|---|---|---|---|
| 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 | DDR5 | DDR4 & 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 | None | SGX | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 8 | 8 | 16 | 16 |
| Threads | 16 | 16 | 16 | 24 | 24 |
| Base Clock | 3.6 GHz | 3.6 | 3.6 GHz | 3.4 GHz | 3.6 GHz |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 GHz | 5.4 GHz | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 MB | 4 | 4 MB | 14 MB | 16 MB |
| L3 Cache | 16 MB | 16 | 16 MB | 30 MB | 30 MB |
| TDP | 125W | 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 | N/A | 350 | 350 MHz | 350 MHz | 300 MHz |
| Graphics Max Dynamic Frequency | N/A | 1150 | 1100 MHz | 1200 MHz | 1350 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 | Gaming | Gaming / Workstation | Gaming / Workstation / Overclocking | Gaming |
| Product Name | 4XG0F28825 | 44X3961 | Intel Core i7-00JX060 | Intel Core i7-13700K Processor | Intel Core i7-13700K |
| Height | 1.2 inches | 1.48 inches | N/A | 1.48 inches | 1.3 inches |
| Width | 1.2 inches | 1.48 inches | N/A | 1.83 inches | 1.3 inches |
| Depth | 0.2 inches | 0.14 inches | N/A | 0.06 inches | 1.3 inches |
| Weight | 0.35 lbs | 0.25 lbs | N/A | N/A | 0.5 lbs |
4XG0F28825 Xeon E5-2643 v3 delivered reliable high-frequency performance for enterprise servers.
Stable six-core output at 3.40GHz.
Handled compute-heavy tasks effectively.
Dependable v3 Xeon processor.
Strong and consistent performance.
Reliable for business-critical workloads.
Excellent server CPU upgrade.
The Intel Xeon E5-2643 v3 features 6 cores and 12 threads, a base clock of 3.40 GHz (Turbo Boost up to 3.70 GHz), 20 MB SmartCache, DDR4-2133 MHz quad-channel memory support, 40 PCIe lanes, LGA 2011-v3 socket compatibility and a 135 W TDP.
The Intel Xeon E5-2643 v3 requires an LGA 2011-v3 socket motherboard with the Intel C610 series chipset for full compatibility.
Yes, the Xeon E5-2643 v3 supports ECC DDR4 RDIMM memory at 2133 MHz in quad-channel configuration for enhanced reliability.
It supports Intel VT-x, VT-d, Extended Page Tables (EPT), and Intel VT-c for hardware-accelerated virtualization and I/O virtualization.
Yes, Hyper-Threading is enabled, allowing the processor to handle 12 threads across its 6 physical cores for improved parallel performance.
The Xeon E5-2643 v3 has a 135 W thermal design power (TDP), requiring a server-grade cooling solution or high-performance heatsink to maintain optimal temperatures.
Yes, Intel Turbo Boost 2.0 is supported, automatically raising the clock speed from 3.40 GHz to up to 3.70 GHz under heavy workloads.
Yes, this processor is designed for dual-socket configurations on compatible motherboards for scalable performance in servers and workstations.
It provides 40 PCIe 3.0 lanes, enabling high-bandwidth connectivity for GPUs, NVMe storage and network adapters.
It excels in high-performance tasks such as CAD/CAE simulation, 3D rendering, database processing, virtualization and compute-intensive enterprise applications.
No, Xeon processors are multiplier-locked and not designed for overclocking; rely on Intel Turbo Boost for dynamic frequency scaling.
Intel SmartCache dynamically allocates up to 20 MB of shared L3 cache among active cores, reducing latency and improving multitasking performance.
Up to 768 GB of DDR4-2133 MHz ECC memory is supported in quad-channel mode, depending on motherboard and DIMM configuration.
The Intel C610 series chipset (e.g., C612) is the recommended platform for full feature support with the Xeon E5-2643 v3.
Compared to the v4 generation, the v3 offers narrower DDR4-2133MHz support and slightly lower core counts, but remains cost-effective for legacy LGA2011-v3 systems.
Intel typically provides a three-year limited warranty for the Xeon E5-2643 v3 when purchased through authorized distributors and OEM channels.
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