Ryzen Z2 Go vs Xeon W-2170B
Aggregate performance score
Xeon W-2170B outperforms Ryzen Z2 Go by an impressive 98% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 495 | 1032 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon W | AMD Rembrandt (Zen 3+) |
| Power efficiency | 10.34 | 26.17 |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Skylake (server) (2017−2018) | Rembrandt R (2025) |
| Release date | 21 December 2017 (7 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
Xeon W-2170B and Ryzen Z2 Go 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 | 14 (Tetradeca-Core) | 4 (Quad-Core) |
| Threads | 28 | 8 |
| Base clock speed | 2.5 GHz | 3 GHz |
| Boost clock speed | 4.3 GHz | 4.3 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 25 | no data |
| L1 cache | 64K (per core) | 256 KB |
| L2 cache | 1 MB (per core) | 2 MB |
| L3 cache | 19.25 MB (shared) | 8 MB |
| Chip lithography | 14 nm | 6 nm |
| Die size | 484 mm2 | no data |
| Maximum case temperature (TCase) | 66 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon W-2170B and Ryzen Z2 Go 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 (Uniprocessor) | no data |
| Socket | 2066 | no data |
| Power consumption (TDP) | 140 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2170B and Ryzen Z2 Go. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Xeon W-2170B and Ryzen Z2 Go technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2170B and Ryzen Z2 Go are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2170B and Ryzen Z2 Go. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | no data |
| Maximum memory size | 512 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 680M |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2170B and Ryzen Z2 Go.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 15.12 | 7.65 |
| Recency | 21 December 2017 | 6 January 2025 |
| Physical cores | 14 | 4 |
| Threads | 28 | 8 |
| Chip lithography | 14 nm | 6 nm |
| Power consumption (TDP) | 140 Watt | 28 Watt |
Xeon W-2170B has a 97.6% higher aggregate performance score, and 250% more physical cores and 250% more threads.
Ryzen Z2 Go, on the other hand, has an age advantage of 7 years, a 133.3% more advanced lithography process, and 400% lower power consumption.
The Intel Xeon W-2170B is our recommended choice as it beats the AMD Ryzen Z2 Go in performance tests.
Be aware that Xeon W-2170B is a server/workstation processor while Ryzen Z2 Go is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
