MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Geekbench 2 Score	415			415

System Information

	MacBook Air (13-inch Mid 2011)	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)	Mac OS X 10.8.2 (Build 12C60)
Model	MacBook Air (13-inch Mid 2011)	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2	32 KB x 2
L1 Data Cache	32 KB x 2	32 KB x 2
L2 Cache	256 KB x 2	256 KB x 2
L3 Cache	3072 KB	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3	4.00 GB 1333 MHz DDR3

Integer Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Integer	209			209
Blowfish single-core scalar	112			112
Blowfish multi-core scalar	303			303
Text Compress single-core scalar	126			126
Text Compress multi-core scalar	273			273
Text Decompress single-core scalar	145			145
Text Decompress multi-core scalar	315			315
Image Compress single-core scalar	139			139
Image Compress multi-core scalar	256			256
Image Decompress single-core scalar	136			136
Image Decompress multi-core scalar	187			187
Lua single-core scalar	154			154
Lua multi-core scalar	369			369

Floating Point Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Floating Point	447			447
Mandelbrot single-core scalar	152			152
Mandelbrot multi-core scalar	361			361
Dot Product single-core scalar	254			254
Dot Product single-core vector	210			210
Dot Product multi-core scalar	511			511
Dot Product multi-core vector	620			620
LU Decomposition single-core scalar	71			71
LU Decomposition multi-core scalar	132			132
Primality Test single-core scalar	371			371
Primality Test multi-core scalar	582			582
Sharpen Image single-core scalar	451			451
Sharpen Image multi-core scalar	962			962
Blur Image single-core scalar	463			463
Blur Image multi-core scalar	1125			1125

Memory Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Memory	521			521
Read Sequential single-core scalar	405			405
Write Sequential single-core scalar	530			530
Stdlib Allocate single-core scalar	213			213
Stdlib Write single-core scalar	766			766
Stdlib Copy single-core scalar	695			695

Stream Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Stream	817			817
Stream Copy single-core scalar	474			474
Stream Copy single-core vector	874			874
Stream Scale single-core scalar	464			464
Stream Scale single-core vector	1061			1061
Stream Add single-core scalar	137			137
Stream Add single-core vector	803			803
Stream Triad single-core scalar	156			156
Stream Triad single-core vector	2574			2574