Xeon Phi 7210 vs Phi 3120A
Primary details
Comparing Xeon Phi 3120A and Xeon Phi 7210 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1286 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Power efficiency | no data | 2.02 |
| Architecture codename | Knights Corner (2012−2014) | Knights Landing (2016) |
| Release date | 17 June 2013 (11 years ago) | 20 June 2016 (8 years ago) |
Detailed specifications
Xeon Phi 3120A and Xeon Phi 7210 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 | 57 (Heptapentaconta-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 228 | 256 |
| Base clock speed | no data | 1.3 GHz |
| Boost clock speed | 1.1 GHz | 1.5 GHz |
| L1 cache | 32 KB (per core) | 32 KB (per core) |
| L2 cache | 512 KB (per core) | 512 KB (per core) |
| L3 cache | 0 KB (shared) | 0 KB (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 | - | - |
Compatibility
Information on Xeon Phi 3120A and Xeon Phi 7210 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 | 1 |
| Socket | PCIe x16 | 3647 |
| Power consumption (TDP) | 300 Watt | 215 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi 3120A and Xeon Phi 7210. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
Security technologies
Xeon Phi 3120A and Xeon Phi 7210 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Phi 3120A and Xeon Phi 7210 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Phi 3120A and Xeon Phi 7210. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4 |
Pros & cons summary
| Recency | 17 June 2013 | 20 June 2016 |
| Physical cores | 57 | 64 |
| Threads | 228 | 256 |
| Chip lithography | 22 nm | 14 nm |
| Power consumption (TDP) | 300 Watt | 215 Watt |
Xeon Phi 7210 has an age advantage of 3 years, 12.3% more physical cores and 12.3% more threads, a 57.1% more advanced lithography process, and 39.5% lower power consumption.
We couldn't decide between Xeon Phi 3120A and Xeon Phi 7210. We've got no test results to judge.
Should you still have questions on choice between Xeon Phi 3120A and Xeon Phi 7210, ask them in Comments section, and we shall answer.
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