Detailed comparison and review of Intel Xeon E7-8891V3 and Intel Core i7 6800K (6th Gen). 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 E7-8891V3 | Intel Core i7 6800K (6th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8891V3 | Intel Core i7 6800K (6th Gen) |
|---|
| Type | Intel Xeon E7-8891V3 | Intel Core i7 6800K (6th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA2011-v3 Socket |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 165 W | 140 W |
| Thermal Specification | 79 °C | - |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | 28 |
| Architecture Features | Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX) | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Smart Response Technology |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 6-core |
|---|---|---|
| Number of Threads | 20 threads | 12 threads |
| Clock Speed (Frequency) | 2.8 GHz | 3.4 GHz |
| Max Turbo Speed | 3.5 GHz | 3.6 GHz |
| Bus Speed | 1866 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 45 MB | 15 MB |
|---|---|---|
| Cache Memory Details | 45 MB | 15 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-8891V3 | Intel Core i7 6800K (6th Gen) |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 240-pin | - |
|---|
| MISCELLANEOUS | Intel Xeon E7-8891V3 | Intel Core i7 6800K (6th Gen) |
|---|
| Included Accessories | 2 hot swap fans | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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