Xeon 6503P vs Atom P5362
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1013 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 5.31 | no data |
| Market segment | Server | Server |
| Power efficiency | 5.00 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Snow Ridge (2020−2022) | Granite Rapids (2024−2026) |
| Release date | 6 June 2022 (4 years ago) | 31 May 2026 (less than a year ago) |
| Launch price (MSRP) | $708 | $676 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
Basic parameters of Atom P5362 and Xeon 6503P: 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 | 24 (Tetracosa-Core) | 8 (Octa-Core) |
| Threads | 24 | 16 |
| Base clock speed | 2.2 GHz | 2.8 GHz |
| Boost clock speed | 2.2 GHz | 4.3 GHz |
| L1 cache | 64 KB (per core) | 112 KB (per core) |
| L2 cache | 4.5 MB (per module) | 2 MB (per core) |
| L3 cache | 27 MB | 48 MB (shared) |
| Chip lithography | 10 nm | Intel 3 nm |
| Maximum case temperature (TCase) | no data | 78 °C |
| 64 bit support | + | + |
Compatibility
Information on Atom P5362 and Xeon 6503P 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 | 2 |
| Socket | FCBGA2106 | FCLGA4710 |
| Power consumption (TDP) | 83 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom P5362 and Xeon 6503P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | + | no data |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | - | + |
| Idle States | + | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Atom P5362 and Xeon 6503P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | - | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom P5362 and Xeon 6503P are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom P5362 and Xeon 6503P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5(6400MT/s) |
| Maximum memory size | 256 GB | 4 TB |
| Max memory channels | 2 | 8 |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Atom P5362 and Xeon 6503P.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 32 | 88 |
| USB revision | 2.0, 3.0 | no data |
| Total number of SATA ports | 16 | no data |
| Integrated IDE | - | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | + | no data |
| UART | 3 | no data |
Pros & cons summary
| Recency | 6 June 2022 | 31 May 2026 |
| Physical cores | 24 | 8 |
| Threads | 24 | 16 |
| Power consumption (TDP) | 83 Watt | 135 Watt |
Atom P5362 has 200% more physical cores and 50% more threads, and 63% lower power consumption.
Xeon 6503P, on the other hand, has an age advantage of 3 years.
We couldn't decide between Intel Atom P5362 and Intel Xeon 6503P. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
