第二代Vertex採用Sandforce控制晶片,Sandforce控制晶片改善傳統SSD控制晶片於NAND快閃記憶體的耐用性、穩定性和資料保持能力的通病,同時提升效能,讓效能爆發性提升,最大讀取速度285MB/s、最大寫入速度275MB/s、最大持續寫入速度250MB/s,4K隨機寫入性能為50000 IOPS,比傳統SSD效能提升多達十倍。
IOPS: We use the Intel IOMeter for the precisely testing:
Intel i7-920
ASUS P6T SE (please note we use the X58 chipset)
OCZ DDR3-1333 2GBx1
Vertex 60GB as primary disk (single partition only)
Vertex 2 100GB as secondary disk (please note that do not put any other drive on it)
Review:
Techgage
"[In the PCMarks test], the Vertex 2 [shows] result of 34,609! That is a 69.8% gain over the previous best SSD result for the test! If we are even comparing it to the hard disk drive we are looking at a whopping 10x improvement in the HDD benchmark score alone. A modern Core i7 system has the potential to break the 40,000 mark in the HDD suite with this drive! Whether for breaking world records or simply turning an already fast PC into the pinnacle of performance, the Vertex 2 does not disappoint. We haven't even completed half of our tests but one thing is already clear from our experience with the batch testing, which is that the Vertex 2 delivers some of the most consistent results we have seen to date. Suffice to say we already know the Vertex 2 is the fastest SSD we have tested to date."
For More: http://techgage.com/article/ocz_ ... erformance_preview/
MyCE.com
"The OCZ Vertex 2 quite easily beats the Intel SSDs in [the 4k random write performance] department. The OCZ Vertex 2, showing more than 3x the performance compared to the Intel X25-M. A Workstation user pattern, and again the OCZ Vertex 2 quite easily leaves the Intel X25-M in its wake."
For More: http://www.myce.com/news/ocz-ver ... -at-myce-com-29455/