In depth comparison and review of Intel Xeon E7-4820V4 and Intel Xeon E5-4655V4. 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 E7-4820V4 | Intel Xeon E5-4655V4 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-4820V4 | Intel Xeon E5-4655V4 |
|---|
| Type | Intel Xeon E7-4820V4 | Intel Xeon E5-4655V4 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 2 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA2011-v3 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 115 W | 135 W |
| Thermal Specification | - | 82 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | X16, x4, x8 |
| PCI Express Lanes Qty | 32 | 40 |
| Architecture Features | Hyper-Threading Technology | Hyper-Threading Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 8-core |
|---|---|---|
| Number of Threads | 20 threads | 16 threads |
| Clock Speed (Frequency) | 2 GHz | 2.5 GHz |
| Max Turbo Speed | - | 3.2 GHz |
| Bus Speed | 1866 MHz | 2400 MHz |
| CACHE MEMORY |
|---|
| Cache | 25 MB | 30 MB |
|---|---|---|
| Cache Memory Details | 25 MB | 30 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4820V4 | Intel Xeon E5-4655V4 |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 288-pin | - |
|---|
| MISCELLANEOUS | Intel Xeon E7-4820V4 | Intel Xeon E5-4655V4 |
|---|
| Included Accessories | 2 hot swap fans | - |
|---|
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