Xeon Phi 7120A vs Athlon 64 FX-62
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3076 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | Athlon 64 (Desktop) | no data |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Windsor (2006−2007) | Knights Corner (2012−2014) |
| Release date | no data | 6 April 2014 (11 years ago) |
Detailed specifications
Athlon 64 (Desktop) FX-62 and Xeon Phi 7120A 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 | 2 (Dual-core) | 61 (Henihexaconta-Core) |
| Threads | 2 | 244 |
| Base clock speed | no data | 1.24 GHz |
| Boost clock speed | 2.8 GHz | 1.33 GHz |
| Bus rate | 1000 MHz | no data |
| L1 cache | 256 KB | 32 KB (per core) |
| L2 cache | 1 MB | 512 KB (per core) |
| L3 cache | 0 KB | 0 KB (shared) |
| Chip lithography | 90 nm | 22 nm |
| Die size | 220 mm2 | 350 mm2 |
| Number of transistors | 243 million | 5,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon 64 (Desktop) FX-62 and Xeon Phi 7120A 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 | AM2 | PCIe x16 |
| Power consumption (TDP) | 2 MB | 300 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 (Desktop) FX-62 and Xeon Phi 7120A. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
Security technologies
Athlon 64 (Desktop) FX-62 and Xeon Phi 7120A technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 (Desktop) FX-62 and Xeon Phi 7120A are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 (Desktop) FX-62 and Xeon Phi 7120A. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1 | DDR3, DDR4 |
Pros & cons summary
| Physical cores | 2 | 61 |
| Threads | 2 | 244 |
| Chip lithography | 90 nm | 22 nm |
| Power consumption (TDP) | 2 Watt | 300 Watt |
Athlon 64 FX-62 has 14900% lower power consumption.
Xeon Phi 7120A, on the other hand, has 2950% more physical cores and 12100% more threads, and a 309.1% more advanced lithography process.
We couldn't decide between AMD Athlon 64 FX-62 and Intel Xeon Phi 7120A. We've got no test results to judge.
Note that Athlon 64 FX-62 is a desktop processor while Xeon Phi 7120A is a server/workstation one.
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