Xeon 6546P-B vs i7-11700K
Primary details
Comparing Core i7-11700K and Xeon 6546P-B processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 476 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | Intel Core i7 | no data |
| Power efficiency | 11.62 | no data |
| Designer | Intel | Intel |
| Architecture codename | Rocket Lake (2021) | Granite Rapids (2024−2025) |
| Release date | 16 March 2021 (3 years ago) | 24 February 2025 (recently) |
| Launch price (MSRP) | no data | $2,368 |
Detailed specifications
Core i7-11700K and Xeon 6546P-B basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 32 (Dotriaconta-Core) |
| Threads | 16 | 64 |
| Base clock speed | 3.6 GHz | 2.3 GHz |
| Boost clock speed | 5 GHz | 3.5 GHz |
| Bus rate | 8 GT/s | no data |
| L1 cache | 64K (per core) | 112 KB (per core) |
| L2 cache | 512K (per core) | 2 MB (per core) |
| L3 cache | 16 MB (shared) | 128 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | no data | 598 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | 85 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i7-11700K and Xeon 6546P-B compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 2 |
| Socket | FCLGA1200 | Intel BGA 4368 |
| Power consumption (TDP) | 125 Watt | 195 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-11700K and Xeon 6546P-B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| SIPP | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Deep Learning Boost | + | - |
Security technologies
Core i7-11700K and Xeon 6546P-B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-11700K and Xeon 6546P-B are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-11700K and Xeon 6546P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 50 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 750 | N/A |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.3 GHz | no data |
| Execution Units | 32 | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i7-11700K and Xeon 6546P-B integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Core i7-11700K and Xeon 6546P-B integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@60Hz | no data |
| Max resolution over eDP | 5120 x 3200 @60Hz | no data |
| Max resolution over DisplayPort | 5120 x 3200 @60Hz | no data |
Graphics API support
APIs supported by Core i7-11700K and Xeon 6546P-B integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-11700K and Xeon 6546P-B.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 20 | 32 |
Pros & cons summary
| Recency | 16 March 2021 | 24 February 2025 |
| Physical cores | 8 | 32 |
| Threads | 16 | 64 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 125 Watt | 195 Watt |
i7-11700K has 56% lower power consumption.
Xeon 6546P-B, on the other hand, has an age advantage of 3 years, 300% more physical cores and 300% more threads, and a 180% more advanced lithography process.
We couldn't decide between Intel Core i7-11700K and Intel Xeon 6546P-B. We've got no test results to judge.
Note that Core i7-11700K is a desktop processor while Xeon 6546P-B is a server/workstation one.
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