Side by side comparison and review of Intel Xeon E3-1220V2 and Intel Xeon W3550. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon E3-1220V2 | Intel Xeon W3550 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E3-1220V2 | Intel Xeon W3550 |
|---|
| Type | Intel Xeon E3-1220V2 | Intel Xeon W3550 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1155 Socket | LGA1366 Socket |
| Manufacturing Process | 22 nm | 45 nm |
| Thermal Design Power | 69 W | 130 W |
| Thermal Specification | - | 67.9 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | 1x16+1x4, 1x8+3x4, 2x8+1x4 | - |
| Architecture Features | Enhanced SpeedStep technology, Intel Virtualization Technology, Intel VT-x with Extended Page Tables (EPT) | Hyper-Threading Technology, Intel Turbo Boost Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 4 threads | 8 threads |
| Clock Speed (Frequency) | 3.1 GHz | 3.06 GHz |
| Max Turbo Speed | 3.5 GHz | 3.33 GHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 8 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | Smart Cache - 8 MB |
| Installed Size | 8 MB | 8 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E3-1220V2 | Intel Xeon W3550 |
|---|
| Compatible Slots | - | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon E3-1220V2 | Intel Xeon W3550 |
|---|
| Included Accessories | Heat pipe | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 90 days | Limited warranty - 3 years |
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