Processor U300 vs Xeon X7542
Primary details
Comparing Xeon X7542 and Processor U300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Raptor Lake-U |
| Architecture codename | no data | Raptor Lake-U (2022−2023) |
| Release date | 1 January 2010 (14 years ago) | 3 January 2023 (1 year ago) |
Detailed specifications
Xeon X7542 and Processor U300 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 | no data | 5 (Penta-Core) |
| Threads | no data | 6 |
| Base clock speed | 2.67 GHz | 1.2 GHz |
| Boost clock speed | 2.8 GHz | 4.4 GHz |
| L1 cache | no data | 464 KB |
| L2 cache | no data | 3.5 MB |
| L3 cache | 18 MB L3 Cache | 8 MB |
| Chip lithography | 45 nm | 10 nm |
| Maximum core temperature | 69 °C | 100 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon X7542 and Processor U300 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 |
| Socket | FCLGA1567 | BGA1700 |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon X7542 and Processor U300. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 1.0 | no data |
| TSX | - | + |
| Status | Discontinued | no data |
Security technologies
Xeon X7542 and Processor U300 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 Xeon X7542 and Processor U300 are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon X7542 and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4, DDR5 Dual-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics Xe G4 48EUs |
Peripherals
Specifications and connection of peripherals supported by Xeon X7542 and Processor U300.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 8 |
Pros & cons summary
| Recency | 1 January 2010 | 3 January 2023 |
| Chip lithography | 45 nm | 10 nm |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Processor U300 has an age advantage of 13 years, a 350% more advanced lithography process, and 766.7% lower power consumption.
We couldn't decide between Xeon X7542 and Processor U300. We've got no test results to judge.
Be aware that Xeon X7542 is a server/workstation processor while Processor U300 is a notebook one.
Should you still have questions on choice between Xeon X7542 and Processor U300, ask them in Comments section, and we shall answer.
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