In depth comparison and review of Intel Xeon E5-2637V3 and Intel Xeon E3-1280V5. 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 E5-2637V3 | Intel Xeon E3-1280V5 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2637V3 | Intel Xeon E3-1280V5 |
|---|
| Type | Intel Xeon E5-2637V3 | Intel Xeon E3-1280V5 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | LGA1151 Socket |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 135 W | 80 W |
| Thermal Specification | 76.6 °C | - |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 40 | 16 |
| Architecture Features | Hyper-Threading Technology | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | 8 threads |
| Clock Speed (Frequency) | 3.5 GHz | 3.7 GHz |
| Max Turbo Speed | 3.7 GHz | 4 GHz |
| Bus Speed | 4800 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 15 MB | 8 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 15 MB | Smart Cache - 8 MB |
| Installed Size | 15 MB | - |
| MISCELLANEOUS | Intel Xeon E5-2637V3 | Intel Xeon E3-1280V5 |
|---|
| Included Accessories | Additional fan | - |
|---|---|---|
| Compliant Standards | RoHS | - |
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