In depth comparison and review of Intel Xeon E5-2420V2 and Intel Xeon L3406. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Xeon E5-2420V2 | Intel Xeon L3406 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2420V2 | Intel Xeon L3406 |
|---|
| Type | Intel Xeon E5-2420V2 | Intel Xeon L3406 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1356 Socket | LGA1156 Socket |
| Power Efficiency | - | Low-Voltage (LV) |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 80 W | 30 W |
| Thermal Specification | 76 °C | - |
| PCI Express Revision | 3.0 | 2.0 |
| PCI Express Configurations | X16, x4, x8 | 1x16, 2x8 |
| PCI Express Lanes Qty | 24 | 16 |
| Architecture Features | Intel Virtualization Technology, Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Dual-Core |
|---|---|---|
| Number of Threads | 12 threads | 4 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2.26 GHz |
| Max Turbo Speed | 2.7 GHz | 2.53 GHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 15 MB | 4 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 15 MB | L3 - TLC NAND Flash - 4 MB |
| Installed Size | 15 MB | 4 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2420V2 | Intel Xeon L3406 |
|---|
| Compatible Slots | - | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon E5-2420V2 | Intel Xeon L3406 |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | RoHS |
| Service & Support | Limited warranty - replacement - 1 year | Limited warranty - 3 years |
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