Xeon W-2255 vs Silver 4114T
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 604 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | Intel Xeon Silver | no data |
| Power efficiency | no data | 8.14 |
| Designer | Intel | Intel |
| Architecture codename | Skylake (server) (2017−2018) | no data |
| Release date | 11 July 2017 (7 years ago) | 1 October 2019 (5 years ago) |
Detailed specifications
Xeon Silver 4114T and Xeon W-2255 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) | 10 (Deca-Core) |
| Threads | 20 | 20 |
| Base clock speed | 2.2 GHz | 3.7 GHz |
| Boost clock speed | 3 GHz | 4.7 GHz |
| Bus rate | no data | 8 GT/s |
| Multiplier | 22 | no data |
| L1 cache | 640 KB | no data |
| L2 cache | 10 MB | no data |
| L3 cache | 13.75 MB | 19.25 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | 92 °C | 62 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Xeon Silver 4114T and Xeon W-2255 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) | 1 |
| Socket | FCLGA3647 | FCLGA2066 |
| Power consumption (TDP) | 85 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4114T and Xeon W-2255. 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® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | + |
| PAE | no data | 46 Bit |
| Turbo Boost Max 3.0 | - | + |
| Deep Learning Boost | - | + |
Security technologies
Xeon Silver 4114T and Xeon W-2255 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| MPX | - | + |
| Identity Protection | - | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4114T and Xeon W-2255 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4114T and Xeon W-2255. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR4-2933 |
| Maximum memory size | 768 GB | 1 TB |
| Max memory channels | 6 | 4 |
| Maximum memory bandwidth | 115.212 GB/s | 93.85 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4114T and Xeon W-2255.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 48 |
Pros & cons summary
| Recency | 11 July 2017 | 1 October 2019 |
| Power consumption (TDP) | 85 Watt | 165 Watt |
Xeon Silver 4114T has 94.1% lower power consumption.
Xeon W-2255, on the other hand, has an age advantage of 2 years.
We couldn't decide between Intel Xeon Silver 4114T and Intel Xeon W-2255. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
