SiSoftware Sandra是一款可运行在32bit和64bit Windows操作系统上的分析软件，这款软件可以对于系统进行方便、快捷的基准测试，还可以用于查看系统的软件、硬件等信息。从Sandra 2007开始支持SSE4指令集。SiSoftware Sandra所有的基准测试都针对SMP和SMT进行了优化，最高可支持32/64路平台。
SiSoftware Sandra Pro Business 2011 | |
| 产品名称 | 宝德PT6620N工作站 |
| 平台类型 | 双路Intel Xeon E5620 |
| Processor Arithmetic Benchmark 处理器算术运算测试 | |
|---|---|
| Dhrystone iSSE4.2 | 148GIPS |
| Dhrystone iSSE4.2 vs SPEED | 58.60MIPS/MHz |
| Whetstone iSSE3 | 104.48GFLOPS |
| Dhrystone iSSE3 vs SPEED | 41.34MFLOPS/MHz |
| Processor Multi-Media Benchmark 处理器多媒体测试 | |
| Multi-Media Int x16 iSSE4.1 | 271.67MPixel/s |
| Multi-Media Int x16 iSSE4.1 vs SPEED | 105.64kPixels/s/MHz |
| Multi-Media Float x8 iSSE2 | 202.66MPixel/s |
| Multi-Media Float x8 iSSE2 vs SPEED | 78.8kPixels/s/MHz |
| Multi-Media Double x4 iSSE2 | 110MPixel/s |
| Multi-Media Double x4 iSSE2 vs SPEED | 42.74kPixels/s/MHz |
| Multi-Core Efficiency Benchmark 处理器效能测试 | |
| Inter-Core Bandwidth | 31.39GB/s |
| Inter-Core Bandwidth vs SPEED | 12.72MB/s/MHz |
| Inter-Core Latency(越小越好) | 0.46ns |
| Inter-Core Latency vs SPEED(越小越好) | 7.33ns/MHz |
| .NET Arithmetic Benchmark .NET算术运算测试 | |
| Dhrystone .NET | 27.44GIPS |
| Dhrystone .NET vs SPEED | 10.86MIPS/MHz |
| Whetstone .NET | 69.16GFLOPS |
| Whetstone .NET vs SPEED | 27.37MFLOPS/MHz |
| .NET Multi-Media Benchmark .NET多媒体测试 | |
| Multi-Media Int x1 .NET | 50.78MPixel/s |
| Multi-Media Int x1 .NET vs SPEED | 20.10 kPixels/s/MHz |
| Multi-Media Float x1 .NET | 21.38MPixel/s |
| Multi-Media Float x1 .NET vs SPEED | 8.46kPixels/s/MHz |
| Multi-Media Double x1 .NET | 39.27MPixel/s |
| Multi-Media Double x1 .NET vs SPEED | 15.54 kPixels/s/MHz |
SiSoftware软件是我们比较常用的软件，本次我们采用的是最新的2011版本。这里我们使用的是Lite免费下载的版本，这个版本进行了诸多简化，但是对于我们的测试来说，足够了。
