Detailed comparison and review of Intel Core i9 7920X X-series (7th Gen) and Intel Xeon Platinum 8280. 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 Core i9 7920X X-series (7th Gen) | Intel Xeon Platinum 8280 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Platinum 8280 |
|---|
| Type | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Platinum 8280 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2066 Socket | LGA3647 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 140 W | 205 W |
| Thermal Specification | - | 84 °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) | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel VT-x with Extended Page Tables (EPT) |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 28-core |
|---|---|---|
| Number of Threads | 24 threads | 56 threads |
| Clock Speed (Frequency) | 2.9 GHz | 2.7 GHz |
| Max Turbo Speed | 4.3 GHz | 4 GHz |
| Bus Speed | - | 10.4 GT/s |
| CACHE MEMORY |
|---|
| Cache | 16.5 MB | 38.5 MB |
|---|---|---|
| Cache Memory Details | L3 - 16.5 MB | L3 - 38.5 MB |
| MISCELLANEOUS | Intel Core i9 7920X X-series (7th Gen) | Intel Xeon Platinum 8280 |
|---|
| Included Accessories | - | Performance heatsink |
|---|
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