In depth comparison and review of Intel Xeon E7-2880V2 and Intel Xeon Phi 7250. 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 E7-2880V2 | Intel Xeon Phi 7250 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-2880V2 | Intel Xeon Phi 7250 |
|---|
| Type | Intel Xeon E7-2880V2 | Intel Xeon Phi 7250 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA3647 Socket |
| Core Voltage | - | 0.55 V - 1.125 V |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 130 W | 215 W |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | - |
| Architecture Features | Enhanced 3DNow! instructions set, Hyper-Threading Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key | Execute Disable Bit capability, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States |
| PERFORMANCE |
|---|
| Number of Cores | 15-core | 68-core |
|---|---|---|
| Number of Threads | 30 threads | - |
| Clock Speed (Frequency) | 2.5 GHz | 1.4 GHz |
| Max Turbo Speed | 3.1 GHz | 1.6 GHz |
| CACHE MEMORY |
|---|
| Cache | 37.5 MB | 34 MB |
|---|---|---|
| Cache Memory Details | 37.5 MB | L2 - Smart Cache - 34 MB |
| Installed Size | 37.5 MB | - |
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