表现相对出色的JAVA测试成绩
SiSoftware Sandra Professional v2009能够对于被测系统进行方便、快捷、自动化的测试，是帮助我们了解被测系统各个子系统性能的不可或缺的测试软件。它的测试结果比较偏重于理论值，可重复性较好，便于帮助深入分析计算机系统的具体问题。
| Processor Arithmetic Benchmark 处理器算术性能测试 |
|
| Dhrystone ALU | 4GIPS |
| Whetstone iSSE3 | 3.44GFLOPS |
| Processor Multi-Media Benchmark 处理器多媒体测试 |
|
| Multi-Media Int x16 iSSE3 | - |
| Multi-Media Int x8 iSSE3 | 8.68MPixel/s |
| Multi-Media Float x8 iSSE2 | - |
| Multi-Media Float x4 iSSE2 | 6.74MPixel/s |
| Multi-Media Double x4 iSSE2 | - |
| Multi-Media Double x2 iSSE2 | 1.27MPixel/s |
| Multi-Core Efficiency Benchmark | |
| Inter-Core Bandwidth | - |
| Inter-Core Latency (越小越好) |
- |
| .NET Arithmetic Benchmark .NET算术性能测试 |
|
| Dhrystone .NET | 1.16GIPS |
| Whetstone .NET | 2.34GFLOPS |
| .NET Multi-Media Benchmark .NET多媒体测试 |
|
| Multi-Media Int x1 .NET | 1.33MPixel/s |
| Multi-Media Float x1 .NET | 242kPixels/s |
| Multi-Media Double x1 .NET | 936kPixels/s |
| Java Arithmetic Benchmark Java算术性能测试 |
|
| Dhrystone Java | 3GIPS |
| Whetstone Java | 1.64GFLOPS |
| Java Multi-Media Benchmark Java多媒体性能测试 |
|
| Multi-Media Int x1 Java | 1.3MPixel/s |
| Multi-Media Float x1 Java | 1.34MPixel/s |
| Multi-Media Double x1 Java | 1.24MPixel/s |
内存带宽测试 |
|
| Int Buff'd iSSE2 Memory Bandwidth | 3GB/s |
| Float Buff'd iSSE2 Memory Bandwidth | 2.54GB/s |
内存延迟测试(随机) |
|
| MemoryLatency(越小越好) | 173ns |
| Speed Factor(越小越好) | 90.90 |
| Internal Data Cache | 3clocks |
| L2 On-board Cache | 18clocks |
| L3 On-board Cache | - |
内存延迟测试（线性） |
|
| Memory Latency(越小越好) | 21ns |
| Speed Factor (越小越好) | 10.70 |
| Internal Data Cache | 3clocks |
| L2 On-board Cache | 19clocks |
| L3 On-board Cache | - |
缓存及内存测试 |
|
| Cache/Memory Bandwidth | 4.25GB/s |
| Speed Factor (越小越好) | 7.10 |
| Internal Data Cache | 12.16GB/s |
| L2 On-board Cache | 8.83GB/s |
文件系统测试 |
|
| Drive Index | 51.57MB/s |
| Buffered Read | 118.68MB/s |
| Sequential Read | 60.63MB/s |
| Random Read | 38.33MB/s |
| Buffered Write | 85.63MB/s |
| Sequential Write | 60.65MB/s |
| Random Write | 36.57MB/s |
| Random Access Time | 9.6ms |
从测试结果来看，这款产品的测试成绩与我们测试过的产品保持了基本一致，成绩略有偏差也都在测试软件误差的允许范围内。从成绩角度来看，N280处理器在JAVA部分测试中表现出了不错的性能，而内存与磁盘部分的成绩只能说中规中矩，发挥出了硬件应有的性能。
