Xeon Platinum 9282 vs Phi SE10X
Primary details
Comparing Xeon Phi SE10X and Xeon Platinum 9282 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 | no data | Intel Xeon Platinum |
| Architecture codename | Knights Corner (2012−2014) | Cascade Lake-AP (2019) |
| Release date | 12 November 2012 (12 years ago) | 2 April 2019 (5 years ago) |
Detailed specifications
Xeon Phi SE10X and Xeon Platinum 9282 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 | 61 (Henihexaconta-Core) | 56 (Hexapentaconta-Core) |
| Threads | 244 | 112 |
| Base clock speed | no data | 2.6 GHz |
| Boost clock speed | 1.1 GHz | 3.8 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 26 |
| L1 cache | 32 KB (per core) | 64K (per core) |
| L2 cache | 512 KB (per core) | 1 MB (per core) |
| L3 cache | 0 KB (shared) | 77 MB (shared) |
| Chip lithography | 22 nm | 14 nm |
| Die size | 350 mm2 | no data |
| Number of transistors | 5,000 million | 8,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Xeon Phi SE10X and Xeon Platinum 9282 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 | 8 |
| Socket | PCIe x16 | Intel BGA5903 |
| Power consumption (TDP) | 300 Watt | 400 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi SE10X and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| PowerNow | - | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| SIPP | - | + |
| Precision Boost 2 | no data | + |
Security technologies
Xeon Phi SE10X and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Phi SE10X and Xeon Platinum 9282 are enumerated here.
| AMD-V | - | + |
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Phi SE10X and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4-2933 |
| Maximum memory size | no data | 2 TiB |
| Max memory channels | no data | 12 |
| Maximum memory bandwidth | no data | 281.6 GB/s |
Pros & cons summary
| Recency | 12 November 2012 | 2 April 2019 |
| Physical cores | 61 | 56 |
| Threads | 244 | 112 |
| Chip lithography | 22 nm | 14 nm |
| Power consumption (TDP) | 300 Watt | 400 Watt |
Xeon Phi SE10X has 8.9% more physical cores and 117.9% more threads, and 33.3% lower power consumption.
Xeon Platinum 9282, on the other hand, has an age advantage of 6 years, and a 57.1% more advanced lithography process.
We couldn't decide between Xeon Phi SE10X and Xeon Platinum 9282. We've got no test results to judge.
Should you still have questions on choice between Xeon Phi SE10X and Xeon Platinum 9282, ask them in Comments section, and we shall answer.
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