In depth comparison and review of Intel Xeon X3440 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 X3440 | Intel Xeon L3406 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X3440 | Intel Xeon L3406 |
|---|
| Type | Intel Xeon X3440 | Intel Xeon L3406 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1156 Socket | LGA1156 Socket |
| Power Efficiency | - | Low-Voltage (LV) |
| Manufacturing Process | 45 nm | 32 nm |
| Thermal Design Power | 95 W | 30 W |
| PCI Express Revision | 2.0 | 2.0 |
| PCI Express Configurations | 1x16, 2x8, 4x4 | 1x16, 2x8 |
| PCI Express Lanes Qty | 16 | 16 |
| Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E) | Intel Turbo Boost Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 2.53 GHz | 2.26 GHz |
| Max Turbo Speed | 2.93 GHz | 2.53 GHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | L3 - TLC NAND Flash - 4 MB |
| Installed Size | 8 MB | 4 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon X3440 | Intel Xeon L3406 |
|---|
| Compatible Slots | 1 x processor | 1 x processor |
|---|
| MISCELLANEOUS | Intel Xeon X3440 | Intel Xeon L3406 |
|---|
| Compliant Standards | RoHS | RoHS |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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