Xeon 6726P-B vs Silver 4114
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1051 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.35 | no data |
| Market segment | Server | Server |
| Series | Intel Xeon Silver | no data |
| Power efficiency | 3.69 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Skylake (server) (2017−2018) | Granite Rapids (2024−2025) |
| Release date | 11 July 2017 (7 years ago) | 24 February 2025 (less than a year ago) |
| Launch price (MSRP) | $694 | $3,795 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Silver 4114 and Xeon 6726P-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 | 10 (Deca-Core) | 42 |
| Performance-cores | no data | 42 |
| Threads | 20 | 84 |
| Base clock speed | 2.2 GHz | 2.3 GHz |
| Boost clock speed | 3 GHz | 3.5 GHz |
| Multiplier | 22 | no data |
| L1 cache | 640 KB | 112 KB (per core) |
| L2 cache | 10 MB | 2 MB (per core) |
| L3 cache | 13.75 MB | 168 MB (shared) |
| Chip lithography | 14 nm | Intel 3 nm |
| Die size | no data | 598 mm2 |
| Maximum core temperature | 78 °C | no data |
| Maximum case temperature (TCase) | no data | 85 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Silver 4114 and Xeon 6726P-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 | 2 (Multiprocessor) | 2 |
| Socket | FCLGA3647 | FCBGA4368 |
| Power consumption (TDP) | 85 Watt | 235 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4114 and Xeon 6726P-B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | - |
| QuickAssist | no data | + |
| Speed Shift | + | - |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Turbo Boost Max 3.0 | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Xeon Silver 4114 and Xeon 6726P-B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4114 and Xeon 6726P-B are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4114 and Xeon 6726P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR5 |
| Maximum memory size | 768 GB | 1.13 TB |
| Max memory channels | 6 | 4 |
| Maximum memory bandwidth | 115.212 GB/s | no data |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4114 and Xeon 6726P-B.
| PCIe version | 3.0 | Gen 4, Gen 5 |
| PCI Express lanes | 48 | 48 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 11 July 2017 | 24 February 2025 |
| Physical cores | 10 | 42 |
| Threads | 20 | 84 |
| Power consumption (TDP) | 85 Watt | 235 Watt |
Xeon Silver 4114 has 176.5% lower power consumption.
Xeon 6726P-B, on the other hand, has an age advantage of 7 years, and 320% more physical cores and 320% more threads.
We couldn't decide between Intel Xeon Silver 4114 and Intel Xeon 6726P-B. We've got no test results to judge.
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