Ultra 5 225H vs Xeon W-2123
Primary details
Comparing Xeon W-2123 and Core Ultra 5 225H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1203 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 7.41 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon W | no data |
| Power efficiency | 4.21 | no data |
| Architecture codename | Skylake (server) (2017−2018) | no data |
| Release date | 29 August 2017 (7 years ago) | 1 January 2025 (less than a year ago) |
| Launch price (MSRP) | $294 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W-2123 and Core Ultra 5 225H 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 | 4 (Quad-Core) | 14 (Tetradeca-Core) |
| Performance-cores | no data | 4 |
| Efficient-cores | no data | 8 |
| Low Power Efficient-cores | no data | 2 |
| Threads | 8 | 14 |
| Base clock speed | 3.6 GHz | no data |
| Boost clock speed | 3.9 GHz | 4.9 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 36 | no data |
| L1 cache | 64K (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 8.25 MB (shared) | 18 MB |
| Chip lithography | 14 nm | no data |
| Die size | 484 mm2 | no data |
| Maximum case temperature (TCase) | 64 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon W-2123 and Core Ultra 5 225H 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) | 1 |
| Socket | FCLGA2066 | FCBGA2049 |
| Power consumption (TDP) | 120 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2123 and Core Ultra 5 225H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | - |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | no data |
| PAE | 46 Bit | no data |
| Turbo Boost Max 3.0 | - | + |
| Deep Learning Boost | - | + |
| Supported AI Software Frameworks | - | OpenVINO™, WindowsML, ONNX RT, DirectML, WebNN |
Security technologies
Xeon W-2123 and Core Ultra 5 225H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | + |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | - | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2123 and Core Ultra 5 225H are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2123 and Core Ultra 5 225H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666 | DDR5-6400 |
| Maximum memory size | 512 GB | 128 GB |
| Max memory channels | 4 | 2 |
| 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 | Intel® Arc™ 130T GPU |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 2.2 GHz |
Graphics interfaces
Available interfaces and connections of Xeon W-2123 and Core Ultra 5 225H integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Xeon W-2123 and Core Ultra 5 225H integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL) |
| Max resolution over eDP | no data | 3840x2400 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Xeon W-2123 and Core Ultra 5 225H integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.2 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2123 and Core Ultra 5 225H.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | 28 |
| PCI support | no data | 5.0 and 4.0 |
Pros & cons summary
| Recency | 29 August 2017 | 1 January 2025 |
| Physical cores | 4 | 14 |
| Threads | 8 | 14 |
| Power consumption (TDP) | 120 Watt | 115 Watt |
Ultra 5 225H has an age advantage of 7 years, 250% more physical cores and 75% more threads, and 4.3% lower power consumption.
We couldn't decide between Xeon W-2123 and Core Ultra 5 225H. We've got no test results to judge.
Be aware that Xeon W-2123 is a server/workstation processor while Core Ultra 5 225H is a notebook one.
Should you still have questions on choice between Xeon W-2123 and Core Ultra 5 225H, ask them in Comments section, and we shall answer.
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