In depth comparison and review of Intel Xeon E7-8880V2 and Intel Core i9 7900X X-series (7th Gen). 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 E7-8880V2 | Intel Core i9 7900X X-series (7th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-8880V2 | Intel Core i9 7900X X-series (7th Gen) |
|---|
| Type | Intel Xeon E7-8880V2 | Intel Core i9 7900X X-series (7th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | LGA2066 Socket |
| Manufacturing Process | 22 nm | 14 nm |
| Thermal Design Power | 130 W | 140 W |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | 44 |
| 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 | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512) |
| PERFORMANCE |
|---|
| Number of Cores | 15-core | 10-core |
|---|---|---|
| Number of Threads | 30 threads | 20 threads |
| Clock Speed (Frequency) | 2.5 GHz | 3.3 GHz |
| Max Turbo Speed | 3.1 GHz | 4.3 GHz |
| CACHE MEMORY |
|---|
| Cache | 37.5 MB | 13.75 MB |
|---|---|---|
| Cache Memory Details | L3 - 37.5 MB | L3 - 13.75 MB |
| Installed Size | 37.5 MB | - |
| MISCELLANEOUS | Intel Xeon E7-8880V2 | Intel Core i9 7900X X-series (7th Gen) |
|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |
|---|
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