Side by side comparison and review of Intel Xeon L5609 and Intel Xeon E5-2609V4. 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 L5609 | Intel Xeon E5-2609V4 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon L5609 | Intel Xeon E5-2609V4 |
|---|
| Type | Intel Xeon L5609 | Intel Xeon E5-2609V4 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | LGA2011-v3 Socket |
| Power Efficiency | Low-Voltage (LV) | - |
| Core Voltage | 0.8 V - 1.3 V | - |
| Manufacturing Process | 32 nm | 14 nm |
| Thermal Design Power | 40 W | 85 W |
| Thermal Specification | - | 74 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Configurations | - | X16, x4, x8 |
| PCI Express Lanes Qty | - | 40 |
| Architecture Features | Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology | Intel Virtualization Technology, Intel QuickPath Technology, Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 4 threads | 8 threads |
| Clock Speed (Frequency) | 1.86 GHz | 1.7 GHz |
| Bus Speed | 800 MHz | 1866 MHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 20 MB |
|---|---|---|
| Cache Memory Details | L2 - 1 MB L3 - 12 MB |
L3 - 20 MB |
| Installed Size | 12 MB | - |
| RAM |
|---|
| Installed RAM Size | - | 8 GB x 4 |
|---|---|---|
| Technology | - | DDR4 SDRAM - 2133 MHz |
| EXPANSION & CONNECTIVITY | Intel Xeon L5609 | Intel Xeon E5-2609V4 |
|---|
| Compatible Slots | 1 x processor | 1 x processor 4 x memory |
|---|
| MISCELLANEOUS | Intel Xeon L5609 | Intel Xeon E5-2609V4 |
|---|
| Included Accessories | Heat sink | Heat sink |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year - on-site | Limited warranty - 3 years |
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