Side by side comparison and review of Intel Xeon Silver 4114 and Intel Core i9 7940X X-series (7th Gen). 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 Silver 4114 | Intel Core i9 7940X X-series (7th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Silver 4114 | Intel Core i9 7940X X-series (7th Gen) |
|---|
| Type | Intel Xeon Silver 4114 | Intel Core i9 7940X X-series (7th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | LGA2066 Socket |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 85 W | 165 W |
| Thermal Specification | 78 °C | 102 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 44 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel vPro Technology, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD) | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, 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 |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 14-core |
|---|---|---|
| Number of Threads | 20 threads | 28 threads |
| Clock Speed (Frequency) | 2.2 GHz | 3.1 GHz |
| Max Turbo Speed | 3 GHz | 4.3 GHz |
| CACHE MEMORY |
|---|
| Cache | 13.75 MB | 19.25 MB |
|---|---|---|
| Cache Memory Details | 13.75 MB | L3 - 19.25 MB |
| MISCELLANEOUS | Intel Xeon Silver 4114 | Intel Core i9 7940X X-series (7th Gen) |
|---|
| Included Accessories | Heat sink, additional fan | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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