Pentium E2180 vs Athlon II X4 638
Primary details
Comparing Athlon II X4 638 and Pentium E2180 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2191 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 2.06 | no data |
| Architecture codename | Llano (2011−2012) | no data |
| Release date | 6 February 2012 (12 years ago) | 1 July 2007 (17 years ago) |
Detailed specifications
Athlon II X4 638 and Pentium E2180 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 | 4 (Quad-Core) | no data |
| Threads | 4 | no data |
| Base clock speed | 2.7 GHz | 2 GHz |
| Boost clock speed | 2.7 GHz | no data |
| L1 cache | 128 KB (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 0 KB | 1 MB L2 Cache |
| Chip lithography | 32 nm | 65 nm |
| Die size | 228 mm2 | no data |
| Maximum core temperature | no data | 73 °C |
| Number of transistors | 1,178 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.85V-1.5V |
Compatibility
Information on Athlon II X4 638 and Pentium E2180 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 | FM1 | LGA775 |
| Power consumption (TDP) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II X4 638 and Pentium E2180. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
Security technologies
Athlon II X4 638 and Pentium E2180 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon II X4 638 and Pentium E2180 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II X4 638 and Pentium E2180. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Recency | 6 February 2012 | 1 July 2007 |
| Chip lithography | 32 nm | 65 nm |
Athlon II X4 638 has an age advantage of 4 years, and a 103.1% more advanced lithography process.
We couldn't decide between Athlon II X4 638 and Pentium E2180. We've got no test results to judge.
Should you still have questions on choice between Athlon II X4 638 and Pentium E2180, ask them in Comments section, and we shall answer.
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