Atom x5-Z8300 vs Xeon Platinum 8173M
Aggregate performance score
Xeon Platinum 8173M outperforms Atom x5-Z8300 by a whopping 3233% 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 | 498 | 3184 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon Platinum | 5x Intel Atom |
| Designer | Intel | Intel |
| Architecture codename | Skylake (server) (2017−2018) | Cherry Trail (2015−2016) |
| Release date | no data | 2 March 2015 (10 years ago) |
Detailed specifications
Xeon Platinum 8173M and Atom x5-Z8300 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 | 28 (Octacosa-Core) | 4 (Quad-Core) |
| Threads | 56 | 4 |
| Base clock speed | no data | 1.44 GHz |
| Boost clock speed | 2.1 GHz | 1.84 GHz |
| Multiplier | 21 | no data |
| L1 cache | 1.75 MB | no data |
| L2 cache | 28 MB | 2 MB |
| L3 cache | 38.5 MB | 0 KB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | no data | 90 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon Platinum 8173M and Atom x5-Z8300 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 | 8 (Multiprocessor) | 1 (Uniprocessor) |
| Socket | Socket P | UTFCBGA592 |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8173M and Atom x5-Z8300. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | - |
Security technologies
Xeon Platinum 8173M and Atom x5-Z8300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| Secure Boot | no data | + |
| Identity Protection | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8173M and Atom x5-Z8300 are enumerated here.
| VT-d | + | no data |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8173M and Atom x5-Z8300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR3 |
| Maximum memory size | 1,536 GB | 2 GB |
| Max memory channels | 6 | 1 |
| Maximum memory bandwidth | 128.001 GB/s | 12.8 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics (Cherry Trail) (200 - 500 MHz) |
| Max video memory | no data | 2 GB |
| Graphics max frequency | no data | 500 MHz |
| Execution Units | no data | 12 |
Graphics interfaces
Available interfaces and connections of Xeon Platinum 8173M and Atom x5-Z8300 integrated GPUs.
| Number of displays supported | no data | 2 |
Graphics image quality
Maximum display resolutions supported by Xeon Platinum 8173M and Atom x5-Z8300 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 1920x1080 |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8173M and Atom x5-Z8300.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 48 | 1 |
| USB revision | no data | 3.0 |
Synthetic benchmarks
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 | 16.00 | 0.48 |
| Physical cores | 28 | 4 |
| Threads | 56 | 4 |
Xeon Platinum 8173M has a 3233.3% higher aggregate performance score, and 600% more physical cores and 1300% more threads.
The Intel Xeon Platinum 8173M is our recommended choice as it beats the Intel Atom x5-Z8300 in performance tests.
Be aware that Xeon Platinum 8173M is a server/workstation processor while Atom x5-Z8300 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.
