Xeon Gold 5403N vs L5618
Primary details
Comparing Xeon L5618 and Xeon Gold 5403N processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Architecture codename | Westmere-EP (2010−2011) | no data |
| Release date | 16 March 2010 (14 years ago) | 1 October 2023 (1 year ago) |
Detailed specifications
Xeon L5618 and Xeon Gold 5403N 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) | 12 (Dodeca-Core) |
| Threads | 8 | 24 |
| Base clock speed | 1.87 GHz | 2 GHz |
| Boost clock speed | 2.26 GHz | 3.9 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 12 MB (shared) | 22.5 MB |
| Chip lithography | 32 nm | Intel 7 nm |
| Die size | 239 mm2 | no data |
| Maximum core temperature | 87 °C | 85 °C |
| Number of transistors | 1,170 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon L5618 and Xeon Gold 5403N 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 | 2 | no data |
| Socket | FCLGA1366,LGA1366 | FCLGA4677 |
| Power consumption (TDP) | 40 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon L5618 and Xeon Gold 5403N. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX2, Intel® AVX-512, Intel® AVX |
| AES-NI | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | no data | + |
| Turbo Boost Technology | 1.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | - | + |
| Idle States | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Xeon L5618 and Xeon Gold 5403N technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon L5618 and Xeon Gold 5403N are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon L5618 and Xeon Gold 5403N. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5-4000 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Xeon L5618 and Xeon Gold 5403N.
| PCIe version | 2.0 | 4 |
| PCI Express lanes | no data | 48 |
Pros & cons summary
| Recency | 16 March 2010 | 1 October 2023 |
| Physical cores | 4 | 12 |
| Threads | 8 | 24 |
| Power consumption (TDP) | 40 Watt | 115 Watt |
Xeon L5618 has 187.5% lower power consumption.
Xeon Gold 5403N, on the other hand, has an age advantage of 13 years, and 200% more physical cores and 200% more threads.
We couldn't decide between Xeon L5618 and Xeon Gold 5403N. We've got no test results to judge.
Should you still have questions on choice between Xeon L5618 and Xeon Gold 5403N, ask them in Comments section, and we shall answer.
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