The processor Intel Xeon W-2155 is developed on the 14 nm technology node and architecture Cascade Lake SP. Its base clock speed is 3.30 GHz, and maximum clock speed in turbo boost - 4.50 GHz. Intel Xeon W-2155 contains 10 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical specifications and benchmark results. Check socket compatibility before choosing.
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Intel Xeon W-2155 processor review - Benchmark and Specs
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General info
The base and maximum clock speed of the CPU Intel Xeon W-2155, number of processing cores and threads.
CPU Cores and Base Frequency
The general performance of a CPU can easily be determined based on the number of its cores and the thread count, as well as the base frequency and Turbo frequency. The more GHz and cores a CPU has, the better. Please note that high technical specs require using a powerful cooling system and a quality chipset (check VRM on the motherboard).
| Frequency: | 3.30 GHz | CPU Cores: | 10 | |
| Turbo (1 Core): | 4.50 GHz | Hyperthreading: | Yes | |
| Overclocking: | No | Turbo (10 Cores): | 4.00 GHz | |
| Core architecture: | normal | A core: | 0x | |
| B core: | 0x |
Internal Graphics
Some manufacturers complement their CPUs with graphic chips, such a solution being especially popular in laptops. The higher the clock frequency of a GPU is and the bigger its memory, the better.
| GPU (Turbo): | No turbo | Max. Memory: | -- |
Hardware codec support
Here we deal with specs that are used by some CPU manufacturers. These numbers are mainly technical and can be neglected for the purpose of the comparison analysis.
| h264: | No | |||
| JPEG: | No | |||
| VP8: | No | |||
| VP9: | No | |||
| VC-1: | No | |||
| AVC: | No | |||
| h265 / HEVC (8 bit): | No | |||
| h265 / HEVC (10 bit): | No | |||
| AV1: | No | |||
Memory & PCIe
These are memory standards supported by CPUs. The higher such standards, the better a CPU’s performance is.
| Memory type: | DDR4-2666 | Max. Memory: | 512 GB | |
| Memory channels: | 4 | ECC: | Yes | |
| PCIe version: | 3.0 | PCIe lanes: | 48 |
Encryption
Data encryption support
| AES-NI: | Yes |
Thermal Management
| Tjunction max.: | -- | TDP up: | -- | |
| TDP down: | -- | TDP (PL1): | 140 W | |
| TDP (PL2): | -- |
Technical details
These are key parameters that will help you determine which CPU is better. Pay special attention to the release date, technological aspects of the manufacturing process (measured in nanometers), and the third-level cache (L3).
| CPU Threads: | 20 | L3-Cache: | 13.75 MB | |
| Technology: | 14 nm | Architecture: | Cascade Lake SP | |
| Virtualization: | VT-x, VT-x EPT, VT-d, vPro | Socket: | LGA 2066 | |
| Release date: | Q3/2017 | Market price: | ca. 1440 $ | |
| Instruction set (ISA): | x86-64 (64 bit) | L2-Cache: | -- |
Devices using this processor
You probably know already what devices use CPUs. These can be a desktop or a laptop.
| Used in: | Unknown | |||
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 software suite shows benchmark testing results of the memory performance and speed of the multi-core processor. Here the hyperthreading ability is counted.
Estimated results for PassMark CPU Mark
It tests entire and overall performance of the central processing unit (mathematical calculations, compression and decompression speed, 2D&3D graphic tests). Please note that data can differ from the real-world situations.
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