Xeon 6523P-B vs Atom C3830
Primary details
Comparing Atom C3830 and Xeon 6523P-B 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 |
| Series | Intel Atom | no data |
| Designer | Intel | Intel |
| Architecture codename | Goldmont (2016−2017) | Granite Rapids (2024−2025) |
| Release date | 15 August 2017 (7 years ago) | 24 February 2025 (recently) |
| Launch price (MSRP) | $289 | $1,450 |
Detailed specifications
Atom C3830 and Xeon 6523P-B 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 | 12 (Dodeca-Core) | 24 (Tetracosa-Core) |
| Threads | 12 | 48 |
| Base clock speed | 1.9 GHz | 2.5 GHz |
| Boost clock speed | 2.3 GHz | 3.9 GHz |
| Multiplier | 19 | no data |
| L1 cache | 672 KB | 112 KB (per core) |
| L2 cache | 12 MB | 2 MB (per core) |
| L3 cache | 12 MB | 96 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | no data | 598 mm2 |
| Maximum core temperature | 85 °C | no data |
| Maximum case temperature (TCase) | no data | 85 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Atom C3830 and Xeon 6523P-B 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 (Uniprocessor) | 1 |
| Socket | FCBGA1310 | Intel BGA 4368 |
| Power consumption (TDP) | 21.5 Watt | 175 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom C3830 and Xeon 6523P-B. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| QuickAssist | - | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
Security technologies
Atom C3830 and Xeon 6523P-B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | no data |
| Secure Boot | + | no data |
| Secure Key | + | no data |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom C3830 and Xeon 6523P-B are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom C3830 and Xeon 6523P-B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4: 2133 | DDR5 |
| Maximum memory size | 256 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Atom C3830 and Xeon 6523P-B.
| PCIe version | 3 | 5.0 |
| PCI Express lanes | 12 | 32 |
| USB revision | 3 | no data |
| Total number of SATA ports | 12 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | 2x10/2.5/1 GBE | no data |
Pros & cons summary
| Recency | 15 August 2017 | 24 February 2025 |
| Physical cores | 12 | 24 |
| Threads | 12 | 48 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 21 Watt | 175 Watt |
Atom C3830 has 733.3% lower power consumption.
Xeon 6523P-B, on the other hand, has an age advantage of 7 years, 100% more physical cores and 300% more threads, and a 180% more advanced lithography process.
We couldn't decide between Intel Atom C3830 and Intel Xeon 6523P-B. We've got no test results to judge.
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