Detailed comparison and review of Intel Core i9 12900KF (12th Gen) and Intel Xeon Gold 6246R (2nd Gen). 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 12900KF (12th Gen) | Intel Xeon Gold 6246R (2nd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i9 12900KF (12th Gen) | Intel Xeon Gold 6246R (2nd Gen) |
|---|
| Type | Intel Core i9 12900KF (12th Gen) | Intel Xeon Gold 6246R (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1700 Socket | LGA3647 Socket |
| Manufacturing Process | 7 nm | 14 nm |
| Thermal Design Power | 241 W | 205 W |
| Thermal Specification | 100 °C | 75 °C |
| PCI Express Revision | 5.0 | - |
| PCI Express Configurations | 1x16+1x4, 2x8+1x4 | - |
| PCI Express Lanes Qty | 20 | - |
| Architecture Features | 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 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 OS Guard, Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology, Intel Optane Memory Supported, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit | - |
| PERFORMANCE |
|---|
| Number of Cores | 16-core | 16-core |
|---|---|---|
| Number of Threads | 24 threads | 32 threads |
| Clock Speed (Frequency) | 3.2 GHz | 3.4 GHz |
| Max Turbo Speed | 5.2 GHz | 4.1 GHz |
| CACHE MEMORY |
|---|
| Cache | 30 MB | 35.75 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 30 MB L2 - 14 MB |
Smart Cache - 35.75 MB |
| MISCELLANEOUS | Intel Core i9 12900KF (12th Gen) | Intel Xeon Gold 6246R (2nd Gen) |
|---|
| Service & Support | Limited warranty - 3 years | - |
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