我们首先利用SiSoftware Sandra来测试配置了单颗AMD Opteron 6136处理器的惠普DL385 G7的算术性能、多媒体性能、多核效率和加密解密性能:
SiSoftware Sandra Pro Business 2010 CPU测试 |
|
|
4*Opteron 6128HE(2.0GHz、32 Cores) |
Opteron 6136(2.4GHz、8 Cores) |
算术性能测试 (越高越好) |
Aggregate Arithmetic Performance |
205.17GOPS |
65.28GOPS |
Dhrysrone ALU |
227.69GIPS |
75.37GIPS |
Whetstone iSSE3 |
182.65GFLOPS |
55.2GFLOPS |
多媒体性能测试(越高越好) |
Aggregate Multi-Media Performance |
594.83MPixel/s |
180MPixel/s |
Multi-Media Int x16 aSSE2 |
746.78MPixel/s |
224.7MPixel/s |
Multi-Media Float x8 iSSE2 |
442.87MPixel/s |
135.49MPixel/s |
Multi-Media Double x4 iSSE2 |
243.48MPixel/s |
74.36MPixel/s |
多核效率测试 |
Inter-Core Bandwidth |
8.71GB/s |
6.17GB/s |
Inter-Core Latency(越低越好) |
232ns |
121ns |
加密解密性能测试 |
Cryptographic Bandwidth |
2.6GB/s |
806MB/s |
AES128-ECB iAES Cryptographic Bandwidth |
2.36GB/s |
728MB/s |
SHA256 iSSE4 Hashing Bandwidth |
2.84GB/s |
884MB/s |
算术性能、多媒体、加密解密这三个子项主要还是和CPU的主频、核心数量等因素有关,比较遗憾的是这款DL385 G7只配置了1颗处理器,绝对数值并没有多么的抢眼。SiSoftware Sandra Pro Business 2010中还提供了处理器面向.NET操作的测试,随着Vista/Server 2008系统的发布,移植到.NET的软件越来越多,.NET性能也随之变得越来越重要。.NET测试类似于处理器性能测试,包括算术性能测试和多媒体性能测试:
SiSoftware Sandra Pro Business 2010 .NET测试 |
.NET算术性能测试 |
|
4*Opteron 6128HE(2.0GHz、32 Cores) |
Opteron 6136(2.4GHz、8 Cores) |
Aggregate .NET Performance |
80.83GOPS |
26.65GOPS |
Dhrystone .NET |
74.4GIPS |
23.34GIPS |
Whetstone .NET |
87.25GFLOPS |
30GFLOPS |
.NET多媒体性能测试 |
Aggregate .NET Multi-Media Performance |
65.75MPixel/s |
19.88MPixel/s |
Multi-Media Int x1 .NET |
111.37MPixel/s |
33.72MPixel/s |
Multi-Media Float x1 .NET |
20.12MPixel/s |
6MPixel/s |
Multi-Media Double x1 .NET |
65.72MPixel/s |
19.24MPixel/s |