测试平台、测试环境 | ||||
测试分组 | ||||
类别 | WD VelociRaptor Special | Seagate Savvio 10K.3 | WD VelociRaptor | |
处理器子系统 | ||||
处理器 | Intel Core 2 Extreme QX9650 | Intel Core 2 Extreme QX9650 | Intel Core 2 Duo E7200 | |
主频 | 3.00GHz | 3.00GHz | 2.53GHz | |
FSB/QPI | 1x FSB 333MHz 1333MT/s 10.67GB/s | 1x FSB 333MHz 1333MT/s 10.67GB/s | 1x FSB 266MHz 1066MT/s 8.53GB/s | |
L2 Cache | 2x 6MB | 2x 6MB | 3MB | |
L3 Cache | ||||
主板 | ||||
主板型号 | ASUS P5Q-E | ASUS P5Q-E | ASUS P5B Deluxe | |
北桥芯片组(MCH) | Intel P45 | Intel P45 | Intel P965 | |
内存 | 2GB DDR2 800 SDRAM x4 | 2GB DDR2 800 SDRAM x4 | 2GB DDR2 800 SDRAM x4 | |
系统磁盘子系统 | ||||
磁盘控制器 | LSI MegaRAID SAS 8708ELP RAID Controller | LSI MegaRAID SAS 8708ELP RAID Controller | Intel ICH8R AHCI Controller | |
磁盘控制器规格 | PCI Express x4 LSI1078 SoC 500MHz ARM 128MB RAM 8x SAS 3Gbps NCQ RAID 0/1/5/6 | PCI Express x4 LSI1078 SoC 500MHz ARM 128MB RAM 8x SAS 3Gbps NCQ RAID 0/1/5/6 | AHCI /w NCQ 6x SATA 3Gbps | |
磁盘控制器设置 | PCI Express x4 @ P45 NCQ SAS 3Gbps RAID 5 | PCI Express x4 @ P45 NCQ SAS 3Gbps RAID 5 | AHCI /w NCQ SATA 3Gbps | |
磁盘控制器驱动 | LSI MegaRAID R3.6 3.9.0.64 | LSI MegaRAID R3.6 3.9.0.64 | Intel Matrix Storage Manager 8.2.0.1001 x64 | |
磁盘 | Seagate Cheetah 15K.6 ST314656SS x3 | Seagate Cheetah 15K.6 ST314656SS x3 | Seagate Barrucuda 7200.10 ST3320620AS | |
磁盘规格 | 15000RPM 146GB SAS 3Gbps 16MB Cache | 15000RPM 146GB SAS 3Gbps 16MB Cache | 7200RPM 320GB SATA 3Gbps 16MB Cache | |
磁盘设置 | SAS 3Gbps 50GB系统分区 | SAS 3Gbps 50GB系统分区 | SATA 3Gbps 20GB系统分区 | |
测试磁盘子系统 | ||||
磁盘控制器 | Intel ICH10R AHCI Controller | LSI MegaSAS 3041E-R | Intel ICH8R AHCI Controller | |
磁盘控制器规格 | AHCI /w NCQ 6xSATA 3Gbps | PCI Express x4 4x SAS 3Gbps | AHCI /w NCQ 6x SATA 3Gbps | |
磁盘控制器设置 | AHCI /w NCQ SATA 3Gbps | PCI Express x4 @ x4 IOH | AHCI /w NCQ SATA 3Gbps | |
磁盘控制器驱动 | Intel Matrix Storage Manager 8.8.0.1009 x64 | LSI MegaSAS 1.28.3.64 | Intel Matrix Storage Manager 8.2.0.1001 x64 | |
磁盘 | WD VelociRaptor WD1600HLFS | Seagate Savvio 10K.3 ST3900603SS | WD VelociRaptor WD3000BLFS | |
磁盘规格 | 2.5" 10000RPM 160GB SATA 3Gbps NCQ 16MB Cache | 2.5" 10000RPM 300GB SAS 6Gbps NCQ 16MB Cache | 2.5" 10000RPM 300GB SATA 3Gbps NCQ 16MB Cache | |
磁盘设置 | SATA 3Gbps NCQ | SAS 3Gbps NCQ | SATA 3Gbps NCQ | |
软件环境 | ||||
操作系统 | Microsoft Windows Vista Ultimate x64 SP1 | Microsoft Windows Vista Ultimate x64 SP1 | Microsoft Windows Server 2003 R2 Enterprise Edition SP2 x64 | |
测试软件 | HD Tach RW 3.0.1.0 Iometer 2006.07.27 | HD Tach RW 3.0.1.0 Iometer 2006.07.27 | HD Tach RW 3.0.1.0 Iometer 2006.07.27 |
测试使用了笔者的台式机,并使用了南桥芯片组ICH10R的AHCI磁盘控制器,它支持NCQ功能。
测试对象:另类VelociRaptor WD1600HLFS硬盘,10000RPM,160GB,16MB Cache