Sisoftware Sandra 2011处理器性能
SiSoftware Sandra Pro Business 2011 | ||
| 产品名称 | HP DL120 G7 | HP DL120 G7 |
| 平台类型 | 单路Intel SandyBridge | 单路Intel SandyBridge |
| 内存通道 | 双通道8GB | 单通道8GB |
| Processor Arithmetic Benchmark 处理器算术运算测试 | ||
|---|---|---|
| 总计本地功效 | 70.48GOPS | 71GOPS |
| 总计本地功效对比速度 | 20.18MOPS/MHz | 19.78MOPS/MHz |
| Dhrystone iSSE4.2 | 103.26GIPS | 103.54GIPS |
| Dhrystone iSSE4.2 vs SPEED | 29.56MIPS/MHz | 28.83MIPS/MHz |
| Whetstone iSSE3 | 48.1GFLOPS | 48.77GFLOPS |
| Dhrystone iSSE3 vs SPEED | 13.77MFLOPS/MHz | 13.58MFLOPS/MHz |
| Processor Multi-Media Benchmark 处理器多媒体测试 | ||
| 总计多媒体功效 | 130.81MPixel/s | 130.75MPixel/s |
| 总计多媒体功效对比速度 | 35.43kPixels/s/MHz | 35.42kPixels/s/MHz |
| Multi-Media Int x16 iSSE4.1 | 158.63MPixel/s | 158.53MPixel/s |
| Multi-Media Int x16 iSSE4.1 vs SPEED | 42.96kPixels/s/MHz | 42.94kPixel/s/MHz |
| Multi-Media Float x8 iSSE2 | 107.87MPixel/s | 107.85MPixel/s |
| Multi-Media Float x8 iSSE2 vs SPEED | 29.22kPixels/s/MHz | 29.21kPixels/s/MHz |
| Multi-Media Double x4 iSSE2 | 58.57MPixel/s | 58.56MPixel/s |
| Multi-Media Double x4 iSSE2 vs SPEED | 15.86kPixels/s/MHz | 15.86kPixels/s/MHz |
| Multi-Core Efficiency Benchmark 处理器效能测试 | ||
| 内联核带宽 | 8.65GB/s | 7.18GB/s |
| 内联核带宽对比速度 | 2.40MB/s/MHz | 1.99MB/s/MHz |
| 内联核延迟(越小越好) | 45.1ns | 43.9ns |
| 内联核延迟对比速度(越小越好) | 0.12ns/MHz | 0.12ns/MHz |
| Java算数性能测试 | ||
| 总计 Java 功效 | 57.58GOPS | 61GOPS |
| 总计 Java 功效对比速度 | 15.59MOPSMHz | 16.52MOPSMHz |
| Dhrystone Java | 114.62GIPS | 117.36GIPS |
| Dhrystone Java对比速度 | 31.05MIPS/MHz | 31.79MIPS/MHz |
| Whetstone Java | 29GFLOPS | 31.7GFLOPS |
| Whetstone Java对比速度 | 7.83MFLOPSMHz | 8.59MFLOPS/MHz |
| Java多媒体性能测试 | ||
| 总计多媒体Java功效 | 18MPixel/s | 18.18MPixel/s |
| 总计多媒体Java功效对比速度 | 4.88kPixels/s/MHz | 4.92kPixels/s/MHz |
| 多媒体整数 x1 Java | 20.57MPixel/s | 20.65MPixel/s |
| 多媒体整数 x1 Java对比速度 | 5.57kPixels/s/MHz | 5.59kPixels/s/MHz |
| 多媒体浮点数 x1 Java | 15.75MPixel/s | 16MPixel/s |
| 多媒体浮点数 x1 Java对比速度 | 4.27kPixels/s/MHz | 4.34kPixels/s/MHz |
| 多媒体双精度 x1 Java | 15.36MPixel/s | 16MPixel/s |
| 多媒体双精度 x1 Java对比速度 | 4.16kPixels/s/MHz | 4.31kPixels/s/MHz |
| .NET Arithmetic Benchmark .NET算术运算测试 | ||
| 总计 .NET 功效 | 21.17GOPS | 21GOPS |
| 总计 .NET 功效对比速度 | 5.73MOPS/MHz | 5.84MOPS/MHz |
| Dhrystone .NET | 15GIPS | 15GIPS |
| Dhrystone .NET vs SPEED | 4.09MIPS/MHz | 4.19MIPS/MHz |
| Whetstone .NET | 29.7GFLOPS | 29.2GFLOPS |
| Whetstone .NET vs SPEED | 8.04MFLOPS/MHz | 8.13MFLOPS/MHz |
| .NET Multi-Media Benchmark .NET多媒体测试 | ||
| 总计多媒体.NET功效 | 15MPixel/s | 14.89MPixel/s |
| 总计多媒体.NET功效对比速度 | 4.04kPixels/MHz | 4.03kPixels/s/MHz |
| 多媒体整数 x1 .NET | 28.26MPixel/s | 28.32MPixel/s |
| 多媒体整数x1 .NET vs SPEED | 7.65kPixels/s/MHz | 7.67kPixels/s/MHz |
| 多媒体浮点数 x1 .NET | 7.86MPixel/s | 7.83MPixel/s |
| 多媒体浮点数 x1 .NET vs SPEED | 2.13kPixels/s/MHz | 2.12kPixels/s/MHz |
| 多媒体双精度 x1 .NET | 15.62MPixel/s | 15.65MPixel/s |
| 多媒体双精度 x1 .NET vs SPEED | 4.23kPixels/s/MHz | 4.24kPixels/s/MHz |
测试成绩中我们看到，单通道和双通道模式下，处理器的各项测试成绩几乎相同，可见多通道模式对于处理器单纯的计算能力并没有什么影响。
