In depth comparison and review of Intel Xeon E7-4820V2 and Intel Xeon Silver 4208. 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 E7-4820V2 | Intel Xeon Silver 4208 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-4820V2 | Intel Xeon Silver 4208 |
|---|
| Type | Intel Xeon E7-4820V2 | Intel Xeon Silver 4208 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA3647 Socket |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 105 W | 85 W |
| Thermal Specification | - | 78 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | 48 |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel vPro Platform Eligibility |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 8-core |
|---|---|---|
| Number of Threads | 16 threads | 16 threads |
| Clock Speed (Frequency) | 2 GHz | 2.1 GHz |
| Max Turbo Speed | 2.5 GHz | 3.2 GHz |
| Bus Speed | - | 9.6 GT/s |
| CACHE MEMORY |
|---|
| Cache | 16 MB | 11 MB |
|---|---|---|
| Cache Memory Details | 16 MB | L3 - 11 MB |
| Installed Size | 16 MB | - |
| RAM |
|---|
| Technology | - | DDR4 SDRAM - 2400 MHz |
|---|
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4820V2 | Intel Xeon Silver 4208 |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 240-pin | - |
|---|
| MISCELLANEOUS | Intel Xeon E7-4820V2 | Intel Xeon Silver 4208 |
|---|
| Included Accessories | Passive heatsink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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