SiSoftware Sandra缓存内存测试主要包括内存带宽、内存延迟等性能的测试。
| SiSoftware Sandra Pro Business 2009 | ||
|---|---|---|
测试对象 | 华硕Z8PS-D12 | 华硕Z8PE-D12X |
Memory Bandwidth Benchmark 内存带宽测试 | ||
Int Buff'd iSSE2 Memory Bandwidth | 16.93GB/s | 16.75GB/s |
Float Buff'd iSSE2 Memory Bandwidth | 16.90GB/s | 16.77GB/s |
Memory Latency Benchmark 内存延迟测试 | ||
Memory(Random Access) Latency (越小越好) | 81ns | 82ns |
Speed Factor (越小越好) | 61.40 | 61.50 |
Internal Data Cache | 4clocks | 4clocks |
L2 On-board Cache | 10clocks | 10clocks |
L3 On-board Cache | 48clocks | 48clocks |
Cache and Memory Benchmark 缓存及内存测试 | ||
Cache/Memory Bandwidth | 143.24GB/s | 140.90GB/s |
Cache/Memory Bandwidth vs SPEED | 50.01MB/s/MHz | 49.19MB/s/MHz |
Speed Factor (越小越好) | 20.90 | 21.10 |
Internal Data Cache | 448.46GB/s | 439.23GB/s |
L2 On-board Cache | 421.42GB/s | 410.49GB/s |
和上面的结果类似，华硕Z8PE-D12X的测试成绩较Z8PS-D12来说略显落后，对于内存的支持稍逊一些。
