Side by side comparison and review of Intel Core i9 11900K (11th Gen) and Intel Pentium Silver N6005. 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 Core i9 11900K (11th Gen) | Intel Pentium Silver N6005 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Core i9 11900K (11th Gen) | Intel Pentium Silver N6005 |
|---|
| Type | Intel Core i9 11900K (11th Gen) | Intel Pentium Silver N6005 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1200 Socket | FCBGA1338 Socket |
| Manufacturing Process | 14 nm | 10 nm |
| Thermal Design Power | 125 W | 10 W |
| Thermal Specification | 100 °C | 105 °C |
| PCI Express Revision | 4.0 | 3.0 |
| PCI Express Configurations | 1x16+1x4, 1x8+3x4, 2x8+1x4 | - |
| PCI Express Lanes Qty | 20 | 8 |
| 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 Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512), Intel Boot Guard, Intel Thermal Velocity Boost, Intel Deep Learning Boost (DL Boost), Intel vPro Platform Eligibility, Intel Gaussian and Neural Accelerator 2.0, Instruction Set 64-bit, Intel SSE4.1, Intel SSE4.2, Intel Stable IT Platform Program (SIPP) | Enhanced SpeedStep technology, Intel Virtualization Technology, Intel 64 Technology, 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 Identity Protection Technology, Intel OS Guard, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Boot Guard, integrated Intel Wireless-AX MAC |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | Quad-Core |
|---|---|---|
| Number of Threads | 16 threads | 4 threads |
| Clock Speed (Frequency) | 3.5 GHz | 2 GHz |
| Max Turbo Speed | 5.3 GHz | 3.3 GHz |
| Bus Speed | 8 GT/s | - |
| CACHE MEMORY |
|---|
| Cache | 16 MB | 4 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 16 MB | Smart Cache - 4 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i9 11900K (11th Gen) | Intel Pentium Silver N6005 |
|---|
| Type | Intel UHD Graphics 750 | Intel UHD Graphics |
|---|---|---|
| Base Frequency | 350 MHz | 450 MHz |
| Max Dynamic Frequency | 1.3 GHz | 900 MHz |
| Max Supported Memory Size | 64 GB | - |
| Max Supported Resolution | 5120x3200@60Hz (DP), 5120x3200@60Hz (eDP) | 4096x2160@60Hz (DP), 4096x2160@60Hz (eDP), 4096x2160@60Hz (HDMI) |
| Features | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video | Intel Quick Sync Video, Triple Display Capable |
| MISCELLANEOUS | Intel Core i9 11900K (11th Gen) | Intel Pentium Silver N6005 |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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