In depth comparison and review of Intel Xeon E7-8891V3 and Intel Xeon E7-8860. 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 E7-8891V3 | Intel Xeon E7-8860 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8891V3 | Intel Xeon E7-8860 |
|---|
| Type | Intel Xeon E7-8891V3 | Intel Xeon E7-8860 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA1567 Socket |
| Manufacturing Process | 22 nm | 32 nm |
| Thermal Design Power | 165 W | 130 W |
| Thermal Specification | 79 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | - |
| Architecture Features | Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX) | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 10-core |
|---|---|---|
| Number of Threads | 20 threads | 20 threads |
| Clock Speed (Frequency) | 2.8 GHz | 2.26 GHz |
| Max Turbo Speed | 3.5 GHz | 2.67 GHz |
| Bus Speed | 1866 MHz | 3200 MHz |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 45 MB | 24 MB |
|---|---|---|
| Cache Memory Details | 45 MB | L2 - 10 x 256 KB L3 - 24 MB |
| Installed Size | - | 24 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-8891V3 | Intel Xeon E7-8860 |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 240-pin | - |
|---|---|---|
| Compatible Slots | - | 1 x processor - LGA1567 Socket |
| MISCELLANEOUS | Intel Xeon E7-8891V3 | Intel Xeon E7-8860 |
|---|
| Included Accessories | 2 hot swap fans | - |
|---|---|---|
| Compliant Standards | - | RoHS |
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
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