諸々移行を済ませて、さっそく前任のMacBook4.1(Early 2008)とベンチマークを比較してみる。
ディスクのスピードを比較してみると、APPLEのSSDがSequentialの読み書き、Randomの読みにおいて、C400に勝っている、という結果を得た。
■MacBookAir (APPLE SSD TS128C) Sequential スコア: 175.06 -- Uncached Write 238.96 146.72 MB/sec [4K blocks] -- Uncached Write 285.50 161.54 MB/sec [256K blocks] -- Uncached Read 79.48 23.26 MB/sec [4K blocks] -- Uncached Read 387.79 194.90 MB/sec [256K blocks] Random スコア: 490.99 -- Uncached Write 300.44 31.81 MB/sec [4K blocks] -- Uncached Write 384.56 123.11 MB/sec [256K blocks] -- Uncached Read 1446.93 10.25 MB/sec [4K blocks] -- Uncached Read 654.92 121.53 MB/sec [256K blocks] ■MacBook4.1 (Micron C400-MTFDDAC128MAM) Sequential スコア: 132.85 -- Uncached Write 185.97 114.18 MB/sec [4K blocks] -- Uncached Write 177.17 100.24 MB/sec [256K blocks] -- Uncached Read 68.47 20.04 MB/sec [4K blocks] -- Uncached Read 223.11 112.13 MB/sec [256K blocks] Random スコア: 584.18 -- Uncached Write 804.02 85.11 MB/sec [4K blocks] -- Uncached Write 323.43 103.54 MB/sec [256K blocks] -- Uncached Read 1340.36 9.50 MB/sec [4K blocks] -- Uncached Read 566.40 105.10 MB/sec [256K blocks]