MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Geekbench 2 Score	476			476

System Information

	MacBook Air (13-inch Mid 2011)	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)	Mac OS X 10.8.3 (Build 12D78)
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	265			265
Blowfish single-core scalar	128			128
Blowfish multi-core scalar	301			301
Text Compress single-core scalar	166			166
Text Compress multi-core scalar	319			319
Text Decompress single-core scalar	168			168
Text Decompress multi-core scalar	388			388
Image Compress single-core scalar	175			175
Image Compress multi-core scalar	310			310
Image Decompress single-core scalar	208			208
Image Decompress multi-core scalar	308			308
Lua single-core scalar	258			258
Lua multi-core scalar	452			452

Floating Point Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Floating Point	498			498
Mandelbrot single-core scalar	186			186
Mandelbrot multi-core scalar	426			426
Dot Product single-core scalar	272			272
Dot Product single-core vector	387			387
Dot Product multi-core scalar	581			581
Dot Product multi-core vector	701			701
LU Decomposition single-core scalar	75			75
LU Decomposition multi-core scalar	136			136
Primality Test single-core scalar	410			410
Primality Test multi-core scalar	613			613
Sharpen Image single-core scalar	528			528
Sharpen Image multi-core scalar	961			961
Blur Image single-core scalar	503			503
Blur Image multi-core scalar	1201			1201

Memory Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Memory	590			590
Read Sequential single-core scalar	503			503
Write Sequential single-core scalar	597			597
Stdlib Allocate single-core scalar	248			248
Stdlib Write single-core scalar	531			531
Stdlib Copy single-core scalar	1071			1071

Stream Performance

	MacBook Air (13-inch Mid 2011)		MacBook Air (13-inch Mid 2011)
Stream	917			917
Stream Copy single-core scalar	561			561
Stream Scale single-core scalar	569			569
Stream Add single-core scalar	160			160
Stream Triad single-core scalar	614			614