Detailed comparison and review of Intel Xeon E5-2620V3 and Intel Xeon E7-4809V4. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon E5-2620V3 | Intel Xeon E7-4809V4 |
|---|
| Product Type | Processor | Processor |
|---|---|---|
| Packaged Quantity | - | 2 (specifications are for single item) |
| PROCESSOR | Intel Xeon E5-2620V3 | Intel Xeon E7-4809V4 |
|---|
| Type | Intel Xeon E5-2620V3 | Intel Xeon E7-4809V4 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | LGA2011 Socket |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 85 W | 115 W |
| Thermal Specification | 72.6 °C | - |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | X16, x4, x8 |
| PCI Express Lanes Qty | 40 | 32 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | Hyper-Threading Technology, integrated memory controller, Intel QuickPath Technology |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | 8-core |
|---|---|---|
| Number of Threads | 12 threads | 16 threads |
| Clock Speed (Frequency) | 2.4 GHz | 2.1 GHz |
| Max Turbo Speed | 3.2 GHz | - |
| Bus Speed | 4000 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 15 MB | 20 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 15 MB | 20 MB |
| Installed Size | 15 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2620V3 | Intel Xeon E7-4809V4 |
|---|
| Expansion Slots | - | 24 (total) / 24 (free) x memory - DIMM 288-pin |
|---|
| MISCELLANEOUS | Intel Xeon E5-2620V3 | Intel Xeon E7-4809V4 |
|---|
| Included Accessories | Heat sink | 2 hot swap fans |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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