Side by side comparison and review of Intel Xeon D-2146NT and Intel Core i9 9920X X-series (9th 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 D-2146NT | Intel Core i9 9920X X-series (9th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon D-2146NT | Intel Core i9 9920X X-series (9th Gen) |
|---|
| Type | Intel Xeon D-2146NT | Intel Core i9 9920X X-series (9th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCBGA2518 Socket | LGA2066 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 80 W | 165 W |
| Thermal Specification | - | 92 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 44 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization 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, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard, Intel Memory Protection Extensions (MPX), Intel Boot Guard | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, 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 | 8-core | 12-core |
|---|---|---|
| Number of Threads | 16 threads | 24 threads |
| Clock Speed (Frequency) | 2.3 GHz | 3.5 GHz |
| Max Turbo Speed | 3 GHz | 4.5 GHz |
| CACHE MEMORY |
|---|
| Cache | 11 MB | 19.25 MB |
|---|---|---|
| Cache Memory Details | 11 MB | Smart Cache - 19.25 MB |
| MISCELLANEOUS | Intel Xeon D-2146NT | Intel Core i9 9920X X-series (9th Gen) |
|---|
| Service & Support | - | Limited warranty - 3 years |
|---|
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