Crucial vs OCZ: AS SSD Benchmark Results
Website: AS SSD
AS SSD is a freeware benchmarking tool designed just for SSDs, performing a battery of sequential read and write tests, as well as random read and write tests and sequential access tests over a 3GB portion of the drive. As Windows 7's caching technology makes using real world based tests such as FC-Test almost impossible, this is the next best test for judging sequential read and write speeds. It also produces accurate access times, and is wonderfully easy to use.
AS SSD's benchmark uses data that is predominantly incompressible, which negates much of SandForce's DuraWrite compression technology. This means that it can be seen as a worst case scenario for drives that use compression, such as the OCZ Vertex 3.
Sequential Performance
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OCZ Vertex 3 240GB (SandForce 2281) v2.11
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OCZ Vertex 3 240GB (SandForce 2281) v2.02
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Crucial M4 256GB (Marvell) v0009
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Crucial M4 256GB (Marvell) v0002
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Intel 510 120GB (Marvell)
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Crucial C300 256GB (Marvell)
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Intel X-25M 160GB
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OCZ Vertex 120GB (Indilinx Barefoot)
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G.SKill Phoenix 100GB (SandForce 1222)
MB/sec, Higher Is Better
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OCZ Vertex 3 240GB (SandForce 2281) v2.02
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Crucial M4 256GB (Marvell) v0002
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Crucial M4 256GB (Marvell) v0009
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OCZ Vertex 3 240GB (SandForce 2281) v2.11
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Crucial C300 256GB (Marvell)
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Intel 510 120GB (Marvell)
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OCZ Vertex 120GB (Indilinx Barefoot)
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G.SKill Phoenix 100GB (SandForce 1222)
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Intel X-25M 160GB
MB/sec, Higher Is Better
Random Performance
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Crucial C300 256GB (Marvell) v0002
-
OCZ Vertex 3 240GB (SandForce 2281) v2.11
-
OCZ Vertex 120GB (Indilinx Barefoot)
-
OCZ Vertex 3 240GB (SandForce 2281) v2.02
-
Crucial M4 256GB (Marvell) v0009
-
Crucial M4 256GB
-
Intel 510 120GB (Marvell)
-
G.SKill Phoenix 100GB (SandForce 1222)
-
Intel X-25M 160GB
MB/sec, Higher Is Better
-
Crucial M4 256GB (Marvell) v0009
-
OCZ Vertex 3 240GB (SandForce 2281) v2.11
-
OCZ Vertex 3 240GB (SandForce 2281) v2.02
-
Crucial M4 256GB (Marvell) v0002
-
Crucial C300 256GB (Marvell)
-
Intel 510 120GB (Marvell)
-
G.SKill Phoenix 100GB (SandForce 1222)
-
Intel X-25M 160GB
-
OCZ Vertex 120GB (Indilinx Barefoot)
MB/sec, Higher Is Better
-
OCZ Vertex 3 240GB (SandForce 2281) v2.11
-
Crucial C300 256GB (Marvell)
-
OCZ Vertex 3 240GB (SandForce 2281) v2.02
-
Crucial M4 256GB (Marvell) v0009
-
Intel X-25M 160GB
-
Crucial M4 256GB (Marvell) v0002
-
G.SKill Phoenix 100GB (SandForce 1222)
-
Intel 510 120GB (Marvell)
-
OCZ Vertex 120GB (Indilinx Barefoot)
MB/sec, Higher Is Better
-
OCZ Vertex 3 240GB (SandForce 2281) v2.02
-
Crucial M4 256GB (Marvell) v0009
-
OCZ Vertex 3 240GB (SandForce 2281) v2.11
-
Crucial M4 256GB (Marvell) v0002
-
Crucial C300 256GB (Marvell)
-
G.SKill Phoenix 100GB (SandForce 1222)
-
Intel X-25M 160GB
-
Intel 510 120GB (Marvell)
-
OCZ Vertex 120GB (Indilinx Barefoot)
MB/sec, Higher Is Better
Read our
performance analysis.
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