Athlon II Neo K145 vs Mobile Athlon 64 3400+
Primary details
Comparing Mobile Athlon 64 3400+ and Athlon II Neo K145 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Mobile Athlon 64 | AMD Athlon II Neo |
| Architecture codename | Clawhammer (2001−2005) | Nile (2010) |
| Release date | August 2005 (19 years ago) | 15 December 2010 (13 years ago) |
Detailed specifications
Mobile Athlon 64 3400+ and Athlon II Neo K145 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 | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 1 | 1 |
| Boost clock speed | 2.2 GHz | 1.8 GHz |
| Bus rate | 800 MHz | 2000 MHz |
| L1 cache | 128K | 128 KB |
| L2 cache | 1 MB | 1 MB |
| Chip lithography | no data | 45 nm |
| Die size | 193 mm2 | no data |
| Number of transistors | 106 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Mobile Athlon 64 3400+ and Athlon II Neo K145 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 | 754 | S1 |
| Power consumption (TDP) | 62 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Athlon 64 3400+ and Athlon II Neo K145. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, 3dDNow!, SSE4A, AMD64, Enhanced Virus Protection, Virtualization |
| VirusProtect | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Athlon 64 3400+ and Athlon II Neo K145 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Athlon 64 3400+ and Athlon II Neo K145. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1 | 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
| Power consumption (TDP) | 62 Watt | 12 Watt |
Athlon II Neo K145 has 416.7% lower power consumption.
We couldn't decide between Mobile Athlon 64 3400+ and Athlon II Neo K145. We've got no test results to judge.
Should you still have questions on choice between Mobile Athlon 64 3400+ and Athlon II Neo K145, ask them in Comments section, and we shall answer.
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