Xeon Gold 6438Y vs 3 N355
Primary details
Comparing Core 3 N355 and Xeon Gold 6438Y processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1048 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Release date | 1 January 2025 (less than a year ago) | 1 January 2023 (2 years ago) |
Detailed specifications
Core 3 N355 and Xeon Gold 6438Y 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 | 8 (Octa-Core) | 32 (Dotriaconta-Core) |
| Threads | 8 | 64 |
| Base clock speed | no data | 2 GHz |
| Boost clock speed | 3.9 GHz | 4 GHz |
| L3 cache | 6 MB Intel® Smart Cache | 60 MB |
| Chip lithography | Intel 7 nm | Intel 7 nm |
| Maximum core temperature | 105 °C | 76 °C |
| 64 bit support | + | - |
Compatibility
Information on Core 3 N355 and Xeon Gold 6438Y 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 | no data |
| Socket | FCBGA1264 | FCLGA4677 |
| Power consumption (TDP) | no data | 205 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 3 N355 and Xeon Gold 6438Y. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Thermal Monitoring | + | - |
| GPIO | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Core 3 N355 and Xeon Gold 6438Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 3 N355 and Xeon Gold 6438Y are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 3 N355 and Xeon Gold 6438Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200, DDR5-4800, LPDDR5-4800 | DDR5-4800, DDR5-4400 |
| Maximum memory size | 16 GB | 4 TB |
| Max memory channels | 1 | 8 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Graphics | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.35 GHz | no data |
| Execution Units | 32 | no data |
Graphics interfaces
Available interfaces and connections of Core 3 N355 and Xeon Gold 6438Y integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Core 3 N355 and Xeon Gold 6438Y integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096 x 2160@60Hz | no data |
| Max resolution over DisplayPort | 4096 x 2160@60Hz | no data |
Graphics API support
APIs supported by Core 3 N355 and Xeon Gold 6438Y integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core 3 N355 and Xeon Gold 6438Y.
| PCIe version | no data | 5 |
| PCI Express lanes | 9 | 80 |
| USB revision | 2.0/3.2 | no data |
Pros & cons summary
| Recency | 1 January 2025 | 1 January 2023 |
| Physical cores | 8 | 32 |
| Threads | 8 | 64 |
3 N355 has an age advantage of 2 years.
Xeon Gold 6438Y, on the other hand, has 300% more physical cores and 700% more threads.
We couldn't decide between Core 3 N355 and Xeon Gold 6438Y. We've got no test results to judge.
Be aware that Core 3 N355 is a notebook processor while Xeon Gold 6438Y is a server/workstation one.
Should you still have questions on choice between Core 3 N355 and Xeon Gold 6438Y, ask them in Comments section, and we shall answer.
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