Xeon E7520 vs Athlon 64 X2 5000+
Primary details
Comparing Athlon 64 X2 5000+ and Xeon E7520 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2858 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 0.52 | no data |
| Architecture codename | Windsor (2006−2007) | no data |
| Release date | May 2006 (18 years ago) | 1 January 2010 (14 years ago) |
Detailed specifications
Athlon 64 X2 5000+ and Xeon E7520 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) | 4 (Quad-Core) |
| Threads | 2 | 8 |
| Base clock speed | no data | 1.87 GHz |
| Boost clock speed | 2.6 GHz | 1.87 GHz |
| L1 cache | 256 KB | no data |
| L2 cache | 512 KB | no data |
| L3 cache | 0 KB | 18 MB L3 Cache |
| Chip lithography | 90 nm | 45 nm |
| Die size | 220 mm2 | no data |
| Maximum core temperature | no data | 70 °C |
| Number of transistors | 154 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon 64 X2 5000+ and Xeon E7520 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 | no data |
| Socket | AM2 | FCLGA1567 |
| Power consumption (TDP) | 89 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 X2 5000+ and Xeon E7520. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | no data | + |
| Status | no data | Discontinued |
Security technologies
Athlon 64 X2 5000+ and Xeon E7520 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 X2 5000+ and Xeon E7520 are enumerated here.
| VT-x | no data | + |
| EPT | no data | + |
Pros & cons summary
| Physical cores | 2 | 4 |
| Threads | 2 | 8 |
| Chip lithography | 90 nm | 45 nm |
| Power consumption (TDP) | 89 Watt | 95 Watt |
Athlon 64 X2 5000+ has 6.7% lower power consumption.
Xeon E7520, on the other hand, has 100% more physical cores and 300% more threads, and a 100% more advanced lithography process.
We couldn't decide between Athlon 64 X2 5000+ and Xeon E7520. We've got no test results to judge.
Note that Athlon 64 X2 5000+ is a desktop processor while Xeon E7520 is a server/workstation one.
Should you still have questions on choice between Athlon 64 X2 5000+ and Xeon E7520, ask them in Comments section, and we shall answer.
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