VIA Nano U2500 vs Athlon XP 3000+
Primary details
Comparing Athlon XP 3000+ and VIA Nano U2500 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 | Desktop processor | Laptop |
| Series | no data | Nano |
| Architecture codename | Barton (2001−2003) | Isaiah (2009) |
| Release date | January 2001 (23 years ago) | no data |
| Launch price (MSRP) | $78 | no data |
| Current price | $15 (0.2x MSRP) | no data |
Detailed specifications
Athlon XP 3000+ and VIA Nano U2500 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 | 2.17 GHz | 1.2 GHz |
| Bus support | no data | 800 MHz |
| L1 cache | 128 KB | no data |
| L2 cache | 512 KB | no data |
| L3 cache | 0 KB | no data |
| Chip lithography | 130 nm | 65 nm |
| Die size | 101 mm2 | no data |
| Number of transistors | 63 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Athlon XP 3000+ and VIA Nano U2500 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 | A | no data |
| Power consumption (TDP) | 68 Watt | 6.8 Watt |
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.
Benchmark coverage: 68%
Athlon XP 3000+ outperforms VIA Nano U2500 by 32% in Passmark.
Pros & cons summary
| Chip lithography | 130 nm | 65 nm |
| Power consumption (TDP) | 68 Watt | 6 Watt |
We couldn't decide between Athlon XP 3000+ and VIA Nano U2500. We've got no test results to judge.
Note that Athlon XP 3000+ is a desktop processor while VIA Nano U2500 is a notebook one.
Should you still have questions on choice between Athlon XP 3000+ and VIA Nano U2500, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
