MacBook Pro 15in.（Late 2007）と MacBook Air 11in.（Late 2010）のベンチマーク比較

240GBのSSDに換装したMacBook AirをXBenchでベンチマークを測定してみたものの、比較対象がないとどれぐらいすごいか全く分からないことに気がついたので、手元にあるMacBook Pro 15インチのLate 2007年モデルと、本日換装したMacBook Air 11インチのLate 2010年モデルを比較してみた。

使用したツールは先ほど同様にXBench。

端末	MacBook Pro 15in.		MacBook Air 11in.
Results	93.58		123.61
System Version	10.6.7 (10J869)		System Version10.6.6 (10J567)
Physical RAM	4096 MB		4096 MB
Model	MacBookPro3,1		MacBookAir3,1
Drive Type	Hitachi HTS545016B9SA02		OWC Mercury Aura Pro Express
CPU Test	164.93		98.63
GCD Loop	280.02	14.76 Mops/sec	164.13	8.65 Mops/sec
Floating Point Basic	133.81	3.18 Gflop/sec	78.31	1.86 Gflop/sec
vecLib FFT	109.21	3.60 Gflop/sec	66.18	2.18 Gflop/sec
Floating Point Library	246.8	42.98 Mops/sec	151.93	26.46 Mops/sec
Thread Test	157.78		192.33
Computation	176.62	3.58 Mops/sec, 4 threads	265.99	5.39 Mops/sec, 4 threads
Lock Contention	142.56	6.13 Mlocks/sec, 4 threads	150.62	6.48 Mlocks/sec, 4 threads
Memory Test	149.38		132.29
System	155.57		135.21
Allocate	292.56	1.07 Malloc/sec	150.69	553.38 Kalloc/sec
Fill	120.56	5861.93 MB/sec	116.63	5670.86 MB/sec
Copy	132.07	2727.96 MB/sec	143.32	2960.17 MB/sec
Stream	143.67		129.49
Copy	137.68	2843.72 MB/sec	122.82	2536.86 MB/sec
Scale	134.52	2779.24 MB/sec	121.38	2507.62 MB/sec
Add	151.34	3223.86 MB/sec	138.03	2940.28 MB/sec
Triad	152.95	3272.01 MB/sec	137.63	2944.23 MB/sec
Quartz Graphics Test	179.86		100.58
Line	154.46	10.28 Klines/sec [50% alpha]	93.8	6.24 Klines/sec [50% alpha]
Rectangle	187.58	56.00 Krects/sec [50% alpha]	108.54	32.40 Krects/sec [50% alpha]
Circle	145.95	11.90 Kcircles/sec [50% alpha]	89.04	7.26 Kcircles/sec [50% alpha]
Bezier	151.51	3.82 Kbeziers/sec [50% alpha]	104.99	2.65 Kbeziers/sec [50% alpha]
Text	393.25	24.60 Kchars/sec	110.1	6.89 Kchars/sec
OpenGL Graphics Test	85.02		90.27
Spinning Squares	85.02	107.85 frames/sec	90.27	114.51 frames/sec
User Interface Test	167.36		117.42
Elements	167.36	768.11 refresh/sec	117.42	538.90 refresh/sec
Disk Test	30.85		238.48
Sequential	35.16		143.11
Uncached Write	35.82	21.99 MB/sec [4K blocks]	186.17	114.30 MB/sec [4K blocks]
Uncached Write	36.08	20.41 MB/sec [256K blocks]	200.97	113.71 MB/sec [256K blocks]
Uncached Read	25.5	7.46 MB/sec [4K blocks]	66.71	19.52 MB/sec [4K blocks]
Uncached Read	52.89	26.58 MB/sec [256K blocks]	382.66	192.32 MB/sec [256K blocks]
Random	27.49		714.94
Uncached Write	10.34	1.09 MB/sec [4K blocks]	750.5	79.45 MB/sec [4K blocks]
Uncached Write	57.34	18.36 MB/sec [256K blocks]	380.39	121.78 MB/sec [256K blocks]
Uncached Read	58	0.41 MB/sec [4K blocks]	1788.08	12.67 MB/sec [4K blocks]
Uncached Read	70.87	13.15 MB/sec [256K blocks]	930.81	172.72 MB/sec [256K blocks]