In depth comparison and review of Intel Xeon E5-2450L and Intel Xeon X5550. 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 E5-2450L | Intel Xeon X5550 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2450L | Intel Xeon X5550 |
|---|
| Type | Intel Xeon E5-2450L | Intel Xeon X5550 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Packaging Type | - | FC-LGA8 |
| Compatible Processor Socket | LGA1356 Socket | LGA1366 Socket |
| Power Efficiency | Low-Power | - |
| Core Voltage | 0.6 V - 1.35 V | 0.75 V - 1.35 V |
| Manufacturing Process | 32 nm | 45 nm |
| Thermal Design Power | 70 W | 95 W |
| Thermal Specification | - | 75 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Lanes Qty | 24 | - |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel QuickPath Technology |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | Quad-Core |
|---|---|---|
| Number of Threads | 16 threads | 8 threads |
| Clock Speed (Frequency) | 1.8 GHz | 2.66 GHz |
| Max Turbo Speed | 2.3 GHz | 3.06 GHz |
| Bus Speed | 1600 MHz | 1333 MHz |
| 64-bit Computing | Yes | Yes |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 8 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 20 MB | Smart Cache - 8 MB |
| Installed Size | 20 MB | 8 MB |
| Type | - | Advanced Smart Cache |
| RAM |
|---|
| Installed RAM Size | - | - DIMM 240-pin |
|---|---|---|
| Technology | - | DDR3 SDRAM - 1333 MHz |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2450L | Intel Xeon X5550 |
|---|
| Interfaces | - | - HomePlug 1.0 Turbo |
|---|---|---|
| Expansion Slots | - | 1 memory |
| Compatible Slots | 1 x processor - LGA1356 Socket | 1 x processor |
| MISCELLANEOUS | Intel Xeon E5-2450L | Intel Xeon X5550 |
|---|
| Included Accessories | - | Power supplies |
|---|---|---|
| Compliant Standards | RoHS | RoHS |
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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