In depth comparison and review of Intel Core i9 7920X X-series (7th Gen) and Intel Xeon Silver 4215R. 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 Core i9 7920X X-series (7th Gen) | Intel Xeon Silver 4215R |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Silver 4215R |
|---|
| Type | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Silver 4215R |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2066 Socket | LGA3647 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 140 W | 130 W |
| Thermal Specification | - | 79 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Lanes Qty | 44 | 48 |
| Architecture Features | 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) | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Platform Eligibility |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 8-core |
|---|---|---|
| Number of Threads | 24 threads | 16 threads |
| Clock Speed (Frequency) | 2.9 GHz | 3.2 GHz |
| Max Turbo Speed | 4.3 GHz | 4 GHz |
| CACHE MEMORY |
|---|
| Cache | 16.5 MB | 11 MB |
|---|---|---|
| Cache Memory Details | L3 - 16.5 MB | L3 - Smart Cache - 11 MB |
| MISCELLANEOUS | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Silver 4215R |
|---|
| Included Accessories | - | High performance heatsink |
|---|
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