Xeon LC3518 vs Gold 6438Y+
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 114 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 11.26 | no data |
| Market segment | Server | Server |
| Power efficiency | 18.58 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Sapphire Rapids (2023−2024) | Jasper Forest (2010) |
| Release date | 10 January 2023 (2 years ago) | 11 February 2010 (15 years ago) |
| Launch price (MSRP) | $3,141 | $192 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Gold 6438Y+ and Xeon LC3518 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 | 32 (Dotriaconta-Core) | 1 (Single-Core) |
| Threads | 64 | 1 |
| Base clock speed | 2 GHz | no data |
| Boost clock speed | 4 GHz | 1.73 GHz |
| L1 cache | 80K (per core) | 64 KB (per core) |
| L2 cache | 2 MB (per core) | 256 KB (per core) |
| L3 cache | 60 MB | 2 MB (shared) |
| Chip lithography | 10 nm | 45 nm |
| Maximum case temperature (TCase) | 85 °C | 95 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Xeon Gold 6438Y+ and Xeon LC3518 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 | 1 |
| Socket | 4677 | 1366 |
| Power consumption (TDP) | 205 Watt | 23 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6438Y+ and Xeon LC3518. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Xeon Gold 6438Y+ and Xeon LC3518 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6438Y+ and Xeon LC3518 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6438Y+ and Xeon LC3518. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800 | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6438Y+ and Xeon LC3518.
| PCIe version | 5.0 | 2.0 |
| PCI Express lanes | 80 | no data |
Pros & cons summary
| Recency | 10 January 2023 | 11 February 2010 |
| Physical cores | 32 | 1 |
| Threads | 64 | 1 |
| Chip lithography | 10 nm | 45 nm |
| Power consumption (TDP) | 205 Watt | 23 Watt |
Xeon Gold 6438Y+ has an age advantage of 12 years, 3100% more physical cores and 6300% more threads, and a 350% more advanced lithography process.
Xeon LC3518, on the other hand, has 791.3% lower power consumption.
We couldn't decide between Intel Xeon Gold 6438Y+ and Intel Xeon LC3518. We've got no test results to judge.
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