In depth comparison and review of Intel Xeon E7-4820V4 and Intel Xeon E7-4809V4. 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 E7-4809V4 |
|---|
| Product Type | Processor | Processor |
|---|---|---|
| Packaged Quantity | - | 2 (specifications are for single item) |
| PROCESSOR | Intel Xeon E7-4820V4 | Intel Xeon E7-4809V4 |
|---|
| Type | Intel Xeon E7-4820V4 | Intel Xeon E7-4809V4 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA2011 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 115 W | 115 W |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | X16, x4, x8 |
| PCI Express Lanes Qty | 32 | 32 |
| Architecture Features | Hyper-Threading Technology | Hyper-Threading Technology, integrated memory controller, Intel QuickPath Technology |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 8-core |
|---|---|---|
| Number of Threads | 20 threads | 16 threads |
| Clock Speed (Frequency) | 2 GHz | 2.1 GHz |
| Bus Speed | 1866 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 25 MB | 20 MB |
|---|---|---|
| Cache Memory Details | 25 MB | 20 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4820V4 | Intel Xeon E7-4809V4 |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 288-pin | 24 (total) / 24 (free) x memory - DIMM 288-pin |
|---|
| MISCELLANEOUS | Intel Xeon E7-4820V4 | Intel Xeon E7-4809V4 |
|---|
| Included Accessories | 2 hot swap fans | 2 hot swap fans |
|---|
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