Atom x7203C vs Xeon Platinum 8321HC
Primary details
Comparing Xeon Platinum 8321HC and Atom x7203C 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 |
| Architecture codename | no data | Amston Lake (2024) |
| Release date | 1 October 2020 (3 years ago) | 8 April 2024 (less than a year ago) |
Detailed specifications
Xeon Platinum 8321HC and Atom x7203C 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 | 26 (Hexacosa-Core) | 2 (Dual-core) |
| Threads | 52 | 2 |
| Base clock speed | 1.4 GHz | 2 GHz |
| Boost clock speed | 3 GHz | 3.2 GHz |
| L1 cache | no data | 96 KB (per core) |
| L2 cache | no data | 2 MB (shared) |
| L3 cache | 35.75 MB | 6 MB (shared) |
| Chip lithography | no data | 10 nm |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon Platinum 8321HC and Atom x7203C 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 | no data | Intel BGA 1264 |
| Power consumption (TDP) | 88 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8321HC and Atom x7203C. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Status | Announced | no data |
| Deep Learning Boost | + | - |
Security technologies
Xeon Platinum 8321HC and Atom x7203C technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8321HC and Atom x7203C are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8321HC and Atom x7203C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | RDIMM | DDR4, DDR5 |
| Maximum memory size | 1.12 TB | no data |
| Max memory channels | 6 | no data |
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 Platinum 8321HC and Atom x7203C.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 9 |
Pros & cons summary
| Recency | 1 October 2020 | 8 April 2024 |
| Physical cores | 26 | 2 |
| Threads | 52 | 2 |
| Power consumption (TDP) | 88 Watt | 9 Watt |
Xeon Platinum 8321HC has 1200% more physical cores and 2500% more threads.
Atom x7203C, on the other hand, has an age advantage of 3 years, and 877.8% lower power consumption.
We couldn't decide between Xeon Platinum 8321HC and Atom x7203C. We've got no test results to judge.
Be aware that Xeon Platinum 8321HC is a server/workstation processor while Atom x7203C is a notebook one.
Should you still have questions on choice between Xeon Platinum 8321HC and Atom x7203C, ask them in Comments section, and we shall answer.
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