Side by side comparison and review of Intel Xeon E7-8870V4 and Intel Xeon Phi 7285. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon E7-8870V4 | Intel Xeon Phi 7285 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8870V4 | Intel Xeon Phi 7285 |
|---|
| Type | Intel Xeon E7-8870V4 | Intel Xeon Phi 7285 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 2 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA3647 Socket |
| Core Voltage | - | 0.55 V - 1.2 V |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 140 W | 250 W |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | - |
| Architecture Features | Hyper-Threading Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0 | Execute Disable Bit capability, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States, Intel Boot Guard |
| PERFORMANCE |
|---|
| Number of Cores | 20-core | 68-core |
|---|---|---|
| Number of Threads | 40 threads | - |
| Clock Speed (Frequency) | 2.1 GHz | 1.3 GHz |
| Max Turbo Speed | 3 GHz | 1.4 GHz |
| Bus Speed | 1866 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 50 MB | 34 MB |
|---|---|---|
| Cache Memory Details | 50 MB | L2 - Smart Cache - 34 MB |
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