Detailed comparison and review of Intel Xeon E3-1280V3 and Intel Xeon W3550. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon E3-1280V3 | Intel Xeon W3550 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E3-1280V3 | Intel Xeon W3550 |
|---|
| Type | Intel Xeon E3-1280V3 | Intel Xeon W3550 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1150 Socket | LGA1366 Socket |
| Manufacturing Process | 22 nm | 45 nm |
| Thermal Design Power | 82 W | 130 W |
| Thermal Specification | - | 67.9 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | 1x16, 2x8, 1x8, 2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology | Hyper-Threading Technology, Intel Turbo Boost Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 8 threads |
| Clock Speed (Frequency) | 3.6 GHz | 3.06 GHz |
| Max Turbo Speed | 4 GHz | 3.33 GHz |
| Bus Speed | 1600 MHz | - |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - TLC NAND Flash - 8 MB | Smart Cache - 8 MB |
| Installed Size | 8 MB | 8 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E3-1280V3 | Intel Xeon W3550 |
|---|
| Compatible Slots | - | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon E3-1280V3 | Intel Xeon W3550 |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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