SiSoftware Sandra Pro Business 2010 | |
| 产品名称 | 清华同方超强TP240服务器 |
| 平台类型 | 单路Intel Nehaleme-EP |
| 处理器型号 | Xeon 5520 |
| Memory Bandwidth Benchmark 内存带宽测试 | |
|---|---|
| Int Buff'd iSSE2 Memory Bandwidth | 17.6GB/s |
| Float Buff'd iSSE2 Memory Bandwidth | 17.57GB/s |
| Memory Latency Benchmark 内存延迟测试 | |
| Memory(Random Access) Latency (越小越好) | 89.2ns |
| Speed Factor (越小越好) | 48.60 |
| Internal Data Cache | 4clocks |
| L2 On-board Cache | 10clocks |
| L3 On-board Cache | 48clocks |
| Cache and Memory Benchmark 缓存及内存测试 | |
| Cache/Memory Bandwidth | 54.79GB/s |
| Cache/Memory Bandwidth vs SPEED | 24.75MB/s/MHz |
| Speed Factor (越小越好) | 23.10 |
| Integrated Data Cache | 244.00GB/s |
| L2 On-board Cache | 84.8GB/s |
从Nehalem-EP开始，Intel在处理器内部整合了内存控制器，这样使得平台的内存带宽得到了明显的提升。本次的被测服务器使用的是三通道内存，测试成绩还不错。
