Athlon II Neo K345 vs Athlon Neo X2 L325
Primary details
Comparing Athlon Neo X2 L325 and Athlon II Neo K345 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 | Laptop | Laptop |
| Series | 2x AMD Athlon Neo | AMD Athlon II Neo |
| Architecture codename | Congo (2009) | Champlain (2010−2011) |
| Release date | 10 September 2009 (15 years ago) | 18 December 2010 (13 years ago) |
Detailed specifications
Athlon Neo X2 L325 and Athlon II Neo K345 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Boost clock speed | 1.5 GHz | 1.4 GHz |
| Bus rate | 1600 MHz | 2000 MHz |
| L1 cache | no data | 256 KB |
| L2 cache | 1 MB | 1 MB |
| Chip lithography | 65 nm | 45 nm |
| Maximum core temperature | 95 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon Neo X2 L325 and Athlon II Neo K345 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.
| Socket | ASB1 | S1 |
| Power consumption (TDP) | 18 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon Neo X2 L325 and Athlon II Neo K345. You'll probably need this information if you require some particular technology.
| Instruction set extensions | HyperTransport 3.0, MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection, Virtualization Technology | SSE4A, AMD64, Enhanced Virus Protection, Virtualization, PowerNow, HyperTransport 3.0 |
| PowerNow | - | + |
| VirusProtect | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon Neo X2 L325 and Athlon II Neo K345 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon Neo X2 L325 and Athlon II Neo K345. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR3 |
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 | 10 September 2009 | 18 December 2010 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 18 Watt | 12 Watt |
Athlon II Neo K345 has an age advantage of 1 year, a 44.4% more advanced lithography process, and 50% lower power consumption.
We couldn't decide between Athlon Neo X2 L325 and Athlon II Neo K345. We've got no test results to judge.
Should you still have questions on choice between Athlon Neo X2 L325 and Athlon II Neo K345, ask them in Comments section, and we shall answer.
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