In depth comparison and review of Intel Xeon Silver 4309Y (3rd Gen) and Intel Core i7 12700KF (12th Gen). 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 Xeon Silver 4309Y (3rd Gen) | Intel Core i7 12700KF (12th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Silver 4309Y (3rd Gen) | Intel Core i7 12700KF (12th Gen) |
|---|
| Type | Intel Xeon Silver 4309Y (3rd Gen) | Intel Core i7 12700KF (12th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | - | LGA1700 Socket |
| Manufacturing Process | 10 nm | 7 nm |
| Thermal Design Power | 105 W | 190 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 4.0 | 5.0 |
| PCI Express Configurations | - | 1x16+1x4, 2x8+1x4 |
| PCI Express Lanes Qty | 64 | 20 |
| Architecture Features | Integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Software Guard Extensions (SGX), Intel Optane DC Persistent Memory Supported | 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), 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 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 | 8-core | 12-core |
|---|---|---|
| Number of Threads | 16 threads | 20 threads |
| Clock Speed (Frequency) | 2.8 GHz | 3.6 GHz |
| Max Turbo Speed | 3.6 GHz | 5 GHz |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 25 MB |
|---|---|---|
| Cache Memory Details | L3 - 12 MB | Smart Cache - 25 MB L2 - 12 MB |
| MISCELLANEOUS | Intel Xeon Silver 4309Y (3rd Gen) | Intel Core i7 12700KF (12th Gen) |
|---|
| Service & Support | - | Limited warranty - 3 years |
|---|
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