Xeon W-3223 vs Pentium M ULV 900
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 930 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 4.26 |
| Market segment | Laptop | Server |
| Series | Pentium M | Intel Xeon W |
| Power efficiency | no data | 6.44 |
| Designer | Intel | Intel |
| Architecture codename | Banias (2003) | Cascade Lake (2019−2020) |
| Release date | no data | 3 June 2019 (6 years ago) |
| Launch price (MSRP) | no data | $749 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Pentium M ULV 900 and Xeon W-3223 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 | 1 (Single-Core) | 8 (Octa-Core) |
| Threads | 1 | 16 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 0.9 GHz | 4.2 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 400 MHz | 4 × 8 GT/s |
| Multiplier | no data | 35 |
| L1 cache | no data | 512 KB |
| L2 cache | no data | 8 MB |
| L3 cache | no data | 16.5 MB |
| Chip lithography | 130 nm | 14 nm |
| Maximum core temperature | no data | 68 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Pentium M ULV 900 and Xeon W-3223 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 | no data | 1 (Uniprocessor) |
| Socket | no data | FCLGA3647 |
| Power consumption (TDP) | 1 MB | 160 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium M ULV 900 and Xeon W-3223. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Pentium M ULV 900 and Xeon W-3223 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium M ULV 900 and Xeon W-3223 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium M ULV 900 and Xeon W-3223. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2666 |
| Maximum memory size | no data | 1 TB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | no data | 128.001 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Pentium M ULV 900 and Xeon W-3223.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 64 |
Pros & cons summary
| Physical cores | 1 | 8 |
| Threads | 1 | 16 |
| Chip lithography | 130 nm | 14 nm |
| Power consumption (TDP) | 1 Watt | 160 Watt |
Pentium M ULV 900 has 15900% lower power consumption.
Xeon W-3223, on the other hand, has 700% more physical cores and 1500% more threads, and a 828.6% more advanced lithography process.
We couldn't decide between Intel Pentium M ULV 900 and Intel Xeon W-3223. We've got no test results to judge.
Be aware that Pentium M ULV 900 is a notebook processor while Xeon W-3223 is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
