インバーターは死んでしまったぽいけどElcapitanが何とか動くようになった。
しかしめちゃくちゃ遅いので仕事では使い物にならなかった。
余ったSSDに換装することを考えたがその前にとりあえずXbench1.3でベンチマークをとってみる。
スレッドテストはチェックを外さないと止まるので外して計測。
当たり前だがすべての項目で惨憺たる結果。
SSD化したところで改善する項目は判り切ってるってところか。
古いPCをばらして修理して何とか使えるようにするのが趣味なのでまぁ良いけど、この性能差をみたらやっぱり捨てるべきですね。
| 項目 | Macbook Air mid2013 | Macbook Mid2009（HDD) | |
|---|---|---|---|
| Results | 78.66 | 26.62 | |
| System Info | |||
| Xbench Version | 1.3 | 1.3 | |
| System Version | 10.11.4 (15E65) | 10.11.4(15E65) | |
| Physical RAM | 8192 MB | 2048 MB | |
| Model | MacBookAir6,2 | MacBook5.2 | |
| Drive Type | Macintosh SSD | TOSHIBA MK2035GSS | |
| CPU Test | 249.54 | 108.31 | |
| GCD Loop | 262.27 13.82 Mops/sec | 183.89 9.69 Mops/sec | |
| Floating Point Basic | 182.98 4.35 Gflop/sec | 85.59 2.03 Gflop/sec | |
| vecLib FFT | 218.46 7.21 Gflop/sec | 71.68 2.36 Gflop/sec | |
| Floating Point Library | 459.98 80.10 Mops/sec | 170.63 29.71 Mops/sec | |
| Memory Test | 566.44 | 113.25 | |
| System | 543.15 | 121.20 | |
| Allocate | 1854.07 6.81 Malloc/sec | 439.41 1.61 Malloc/sec | |
| Fill | 349.03 16970.42 MB/sec | 101.83 4951.10 MB/sec | |
| Copy | 471.94 9747.81 MB/sec | 79.01 1631.95 MB/sec | |
| Stream | 591.81 | 106.28 | |
| Copy | 595.40 12297.76 MB/sec | 103.15 2130.61 MB/sec | |
| Scale | 579.69 11976.24 MB/sec | 100.05 2067.05 MB/sec | |
| Add | 602.97 12844.62 MB/sec | 112.35 2393.33 MB/sec | |
| Triad | 589.67 12614.45 MB/sec | 110.56 2365.10 MB/sec | |
| Quartz Graphics Test | 117.83 | 43.03 | |
| Line | 149.01 9.92 Klines/sec [50% alpha] | 51.02 3.40 Klines/sec [50% alpha] | |
| Rectangle | 114.42 34.16 Krects/sec [50% alpha] | 29.26 8.73 Krects/sec[50% alpha] | |
| Circle | 101.59 8.28 Kcircles/sec [50% alpha] | 31.64 2.58 Kcircles/sec[50% alpha] | |
| Bezier | 123.96 3.13 Kbeziers/sec [50% alpha] | 79.04 1.99 Kbeziers/sec[50% alpha] | |
| Text | 110.23 6.90 Kchars/sec | 55.12 3.45 Kchars/sec | |
| OpenGL Graphics Test | 263.53 | 42.40 | |
| Spinning Squares | 263.53 334.31 frames/sec | 42.40 53.79 frames/sec | |
| User Interface Test | 17.68 | 8.41 | |
| Elements | 17.68 81.14 refresh/sec | 8.41 38.61 refresh/sec | |
| Disk Test | 601.44 | 23.99 | |
| Sequential | 380.94 | 28.03 | |
| Uncached Write | 1228.56 754.32 MB/sec [4K blocks] | 48.24 29.62 MB/sec[4K blocks] | |
| Uncached Write | 506.31 286.47 MB/sec [256K blocks] | 18.15 10.27 MB/sec[256K blocks] | |
| Uncached Read | 163.50 47.85 MB/sec [4K blocks] | 20.00 5.85 MB/sec[4K blocks] | |
| Uncached Read | 626.97 315.11 MB/sec [256K blocks] | 59.40 29.86 MB/sec[256K blocks] | |
| Random | 1428.04 | 20.96 | |
| Uncached Write | 1711.07 181.14 MB/sec [4K blocks] | 7.58 0.80 MB/sec[4K blocks] | |
| Uncached Write | 943.43 302.03 MB/sec [256K blocks] | 48.69 15.59 MB/sec[256K blocks] | |
| Uncached Read | 3063.62 21.71 MB/sec [4K blocks] | 42.72 0.30 MB/sec[4K blocks] | |
| Uncached Read | 1204.48 223.50 MB/sec [256K blocks] | 66.97 12.43 MB/sec[256K blocks] |
SSD換装＞メモリ4Gに増量
メモリを4Gに増やした右でトータルスコアが悪いのはメモリスペックの
せい？
（左DDR2-800,右DDR2-667）
それでも気分的には4Gの方が動作が早い気がする。(ディスクの数値は一応早くなってるし）
4月21日追記：SSDのTrim有効にするのを忘れていた。
El CapitanはApple標準のTrim有効化コマンドtrimforceがあるのでそれで有効化して再測定してみたが
右側のスコアとほぼ変化なしだった。
| 項目 | SSD化(Trim無効) | メモリ4G | |
|---|---|---|---|
| Results | 51.70 | 30.71 | |
| System Info | |||
| Xbench Version | 1.3 | 同左 | |
| System Version | 10.11.3 (15D21) | 10.11.4(15E65) | |
| Physical RAM | 2048 MB | 4096 MB | |
| Model | MacBook5.2 | 同左 | |
| Drive Type | INTEL SSD SC2CT240A4 | 同左 | |
| CPU Test | 110.78 | 107.16 | |
| GCD Loop | 183.33 9.66Mops/sec | 184.76 9.74Mops/sec | |
| Floating Point Basic | 90.04 2.14Gflop/sec | 78.80 1.87Gflop/sec | |
| vecLib FFT | 71.04 2.34Gflop/sec | 72.99 2.41Gflop/sec | |
| Floating Point Library | 182.80 31.83Mops/sec | 180.97 31.51Mops/sec | |
| Memory Test | 155.27 | 106.53 | |
| System | 188.99 | 110.57 | |
| Allocate | 562.05 2.06Malloc/sec | 663.52 2.44Malloc/sec | |
| Fill | 129.30 6286.79MB/sec | 96.83 4708.13MB/sec | |
| Copy | 157.21 3247.21MB/sec | 65.36 1350.07MB/sec | |
| Stream | 131.75 | 102.79 | |
| Copy | 125.74 2597.19MB/sec | 92.03 1900.91MB/sec | |
| Scale | 122.56 2532.03MB/sec | 104.66 2162.15MB/sec | |
| Add | 140.41 2992.04MB/sec | 127.27 2711.10MB/sec | |
| Triad | 140.34 3002.28MB/sec | 94.01 2011.05MB/sec | |
| Quartz Graphics Test | 75.19 | 42.36 | |
| Line | 92.04 6.13Klines/sec [50% alpha] | 54.43 3.62Klines/sec [50% alpha] | |
| Rectangle | 67.89 20.27Krects/sec [50% alpha] | 28.19 8.42Krects/sec[50% alpha] | |
| Circle | 59.64 4.86Kcircles/sec [50% alpha] | 28.61 2.33Kcircles/sec[50% alpha] | |
| Bezier | 84.12 2.12Kbeziers/sec [50% alpha] | 78.23 1.97Kbeziers/sec[50% alpha] | |
| Text | 81.64 5.11Kchars/sec | 60.74 3.80Kchars/sec | |
| OpenGL Graphics Test | 59.08 | 40.12 | |
| Spinning Squares | 59.08 74.95frames/sec | 40.12 50.89frames/sec | |
| User Interface Test | 15.41 | 8.09 | |
| Elements | 15.41 70.74refresh/sec | 8.09 37.11refresh/sec | |
| Disk Test | 182.54 | 224.81 | |
| Sequential | 108.52 | 194.05 | |
| Uncached Write | 188.96 116.02MB/sec [4K blocks] | 194.05 119.14MB/sec[4K blocks] | |
| Uncached Write | 153.03 86.58MB/sec [256K blocks] | 153.74 86.99MB/sec[256K blocks] | |
| Uncached Read | 48.85 14.29MB/sec [4K blocks] | 84.40 24.70MB/sec[4K blocks] | |
| Uncached Read | 219.26 110.20MB/sec [256K blocks] | 227.75 114.46MB/sec[256K blocks] | |
| Random | 574.22 | 520.29 | |
| Uncached Write | 810.43 85.79MB/sec [4K blocks] | 455.43 48.21MB/sec[4K blocks] | |
| Uncached Write | 291.56 93.34MB/sec [256K blocks] | 299.30 92.30MB/sec[256K blocks] | |
| Uncached Read | 1526.77 10.82MB/sec [4K blocks] | 2659.55 18.85MB/sec[4K blocks] | |
| Uncached Read | 607.05 112.64MB/sec [256K blocks] | 606.87 112.61MB/sec[256K blocks] |
