Intel Xeon W-2170B Full Specifications
The Intel Xeon W-2170B is a Server processor with 14 cores, launched in 2017. It is part of the Xeon W lineup, using the Cascade Lake SP architecture with Socket LGA2066. The core-count is effectively doubled, to 28 threads. Xeon W-2170B has 19.00MB of L3 cache and operates at 2.5 GHz by default, but can boost up to 4.3 GHz, depending on the workload. Intel is building the Xeon W-2170B on a 14 nm production process. With a TDP of 140 W, the Xeon W-2170B consumes a lot of power, so good cooling is definitely needed. Intel's processor supports DDR4 memory with a dual-channel interface. This processor can run on motherboards with the following chipsets: X299.
Intel Xeon W-2170B General
| Series | Intel Xeon W |
|---|---|
| Type | Server |
| Architecture | Cascade Lake SP |
| Achitecture codename | Skylake (server) |
| Market price | $ 2421.74 |
| Release date | 5 June 2017 |
| Place in performance rating | 39 |
| Manufacturing process technology | 14 nm |
Intel Xeon W-2170B Benchmarks
| CPU Cores | 14 |
|---|---|
| CPU Threads | 28 |
| Frequency | 2.50 GHz |
| Hyperthreading | Yes |
| L1 cache | 896 KB |
| L2 cache | 14 MB |
| L3 cache | 19.25 MB |
| L3-Cache | 19.00 MB |
| Maximum frequency | 2.5 GHz |
| TDP | 140 W |
| TDP down | -- |
| TDP up | -- |
| Turbo (1 Core) | 4.30 GHz |
| Turbo (14 Cores) | 3.60 GHz |
Intel Xeon W-2170B Memory Specifications
| ECC | Yes |
|---|---|
| ECC memory support | + |
| Max memory channels | 4 |
| Maximum memory bandwidth | 79.47 GB / s |
| Maximum memory size | 512 GB |
| Memory channels | 4 |
| Memory type | DDR4-2666 |
| Supported memory types | DDR4-2666 |
| Max. Memory | 512 GB |
Intel Xeon W-2170B Technical Specs
| 64 bit support | + |
|---|---|
| Bus support | 4 × 8 GT / s |
| Number of cores | 14 |
| Number of threads | 28 |
| Overclocking | No |
| Technology | 14 nm |
| Tjunction max. | -- |
Intel Xeon W-2170B Integrated Graphics
| DirectX Version | |
|---|---|
| Execution units | |
| GPU (Turbo) | No turbo |
| GPU frequency | |
| Generation | |
| Max. displays | 0 |
Intel Xeon W-2170B Compatibility
| Max number of CPUs in a configuration | 1 (Uniprocessor) |
|---|---|
| PCIe lanes | 48 |
| PCIe version | 3.0 |
| Socket | Socket R4 |
Intel Xeon W-2170B Security Technologies
| TXT | + |
|---|
Intel Xeon W-2170B Technologies and Extensions
| AES-NI | + |
|---|---|
| AVX | + |
| vPro | + |
Intel Xeon W-2170B Virtualization Technologies
| VT-d | + |
|---|---|
| VT-x | + |
| Virtualization | VT-x, VT-x EPT, VT-d, vPro |
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