Processor N50 vs Xeon E3-1278L v4
Primary details
Comparing Xeon E3-1278L v4 and Processor N50 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2020 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | no data | 27.66 |
| Architecture codename | Broadwell-DT (2015) | Alder Lake-N (2023) |
| Release date | 2 June 2015 (9 years ago) | 3 January 2023 (1 year ago) |
Detailed specifications
Xeon E3-1278L v4 and Processor N50 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) | 2 (Dual-core) |
| Threads | 8 | 2 |
| Base clock speed | 2 GHz | 1 GHz |
| Boost clock speed | 3.3 GHz | 3.4 GHz |
| L1 cache | 64K (per core) | 96 KB (per core) |
| L2 cache | 256K (per core) | 2 MB (shared) |
| L3 cache | 6 MB (shared) | 6 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Die size | 182 mm2 | no data |
| Maximum core temperature | no data | 105 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Xeon E3-1278L v4 and Processor N50 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 | 1 |
| Socket | Intel BGA 1364 | Intel BGA 1264 |
| Power consumption (TDP) | 47 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1278L v4 and Processor N50. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
Security technologies
Xeon E3-1278L v4 and Processor N50 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1278L v4 and Processor N50 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1278L v4 and Processor N50. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1600 | DDR4, DDR5 4800 MHz Single-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Iris Pro P6300 | Intel UHD Graphics Xe 16EUs (Tiger Lake-H) |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1278L v4 and Processor N50.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 9 |
Pros & cons summary
| Recency | 2 June 2015 | 3 January 2023 |
| Physical cores | 4 | 2 |
| Threads | 8 | 2 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 47 Watt | 6 Watt |
Xeon E3-1278L v4 has 100% more physical cores and 300% more threads.
Processor N50, on the other hand, has an age advantage of 7 years, a 40% more advanced lithography process, and 683.3% lower power consumption.
We couldn't decide between Xeon E3-1278L v4 and Processor N50. We've got no test results to judge.
Be aware that Xeon E3-1278L v4 is a server/workstation processor while Processor N50 is a notebook one.
Should you still have questions on choice between Xeon E3-1278L v4 and Processor N50, ask them in Comments section, and we shall answer.
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