Brand: Intel · SKU: E3-1276V3 · MPN: E3-1276V3 · Category: Components
The Intel Xeon E3-1276 v3 is a desktop processor from the E3 v3 family, based on the Haswell microarchitecture. It features 4 physical cores and 8 threads, with a base clock speed of 3.60 GHz and a Max Turbo Frequency of 4.00 GHz. It has 8 MB of Intel Smart Cache, is built on a 22 nm manufacturing process, and has a Thermal Design Power (TDP) of 84 Watts. This processor utilizes the FCLGA1150 socket and supports DDR3/DDR3L memory up to 1600 MHz across 2 memory channels. It also includes integrated Intel HD Graphics P4600 with a base frequency of 350 MHz and max dynamic frequency of 1.25 GHz, supporting up to 3 displays and resolutions up to 3840x2160@60Hz via DP/HDMI. It supports modern instruction sets including AVX2, and technologies like Intel Turbo Boost Technology 2.0 and Intel Virtualization Technology (VT-x/VT-d). Sales started in Q2 2014 and the product is now discontinued.
| TDP | 84 Watt |
|---|---|
| Socket | FCLGA1150 / LGA 1150 |
| L3 Cache | 8 MB Intel Smart Cache |
| Code Name | Haswell |
| Lithography | 22 nm |
| Cores/Threads | 4 Cores / 8 Threads |
| Base Frequency | 3.60 GHz |
| Memory Support | DDR3/DDR3L 1333/1600 (2 Channels) |
| Processor Family | Xeon Processor E3 v3 |
| Integrated Graphics | Intel HD Graphics P4600 |
| Max Turbo Frequency | 4.00 GHz |
| PCI Express Revision | 3.0 |
| Max PCI Express Lanes | 16 |
| Warranty | Varies by seller (OEM/Tray or Boxed packaging may affect warranty terms) |
| Weight | N/A |
| Dimensions | 37.5mm x 37.5mm (Package) |
The Intel Xeon E3-1276 v3 is a 4-core, 8-thread server/desktop processor from the Haswell generation, featuring a base clock of 3.6 GHz and a turbo boost up to 4.0 GHz, complemented by 8MB of L3 cache and integrated Intel HD Graphics P4600. It is designed for the LGA 1150 socket and has an 84W TDP.
Yes, this Intel Xeon Processor E3-1276 v3 (E3-1276V3) is 100% genuine Intel hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Intel Xeon Processor E3-1276 v3 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
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Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the E3-1276V3.