Apple Inc. MacBookAir4,2		Apple Inc. MacBookAir4,2
Geekbench 2 Score	5169			5169

System Information

	Apple Inc. MacBookAir4,2	Apple Inc. MacBookAir4,2
Operating System	Microsoft Windows 7 Ultimate (64-bit)	Microsoft Windows 7 Ultimate (64-bit)
Model	Apple Inc. MacBookAir4,2	Apple Inc. MacBookAir4,2
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
Processor Codename	Sandy Bridge	Sandy Bridge
Processor Package	Socket 988B rPGA	Socket 988B rPGA
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	Apple Inc. Mac-742912EFDBEE19B3
Northbridge	Intel Sandy Bridge 09	Intel Sandy Bridge 09
Southbridge	Intel ID1C4D 05	Intel ID1C4D 05
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	3.91 GB DDR3 SDRAM 667MHz	3.91 GB DDR3 SDRAM 667MHz

Integer Performance

	Apple Inc. MacBookAir4,2		Apple Inc. MacBookAir4,2
Integer	4605			4605
Blowfish single-core scalar	1516			1516
Blowfish multi-core scalar	4923			4923
Text Compress single-core scalar	2637			2637
Text Compress multi-core scalar	6271			6271
Text Decompress single-core scalar	2931			2931
Text Decompress multi-core scalar	7386			7386
Image Compress single-core scalar	2072			2072
Image Compress multi-core scalar	5609			5609
Image Decompress single-core scalar	2539			2539
Image Decompress multi-core scalar	5780			5780
Lua single-core scalar	4271			4271
Lua multi-core scalar	9330			9330

Floating Point Performance

	Apple Inc. MacBookAir4,2		Apple Inc. MacBookAir4,2
Floating Point	4985			4985
Mandelbrot single-core scalar	1939			1939
Mandelbrot multi-core scalar	7008			7008
Dot Product single-core scalar	1095			1095
Dot Product single-core vector	5323			5323
Dot Product multi-core scalar	3905			3905
Dot Product multi-core vector	15299			15299
LU Decomposition single-core scalar	3312			3312
LU Decomposition multi-core scalar	3347			3347
Primality Test single-core scalar	5236			5236
Primality Test multi-core scalar	8637			8637
Sharpen Image single-core scalar	1136			1136
Sharpen Image multi-core scalar	3406			3406
Blur Image single-core scalar	2616			2616
Blur Image multi-core scalar	7542			7542

Memory Performance

	Apple Inc. MacBookAir4,2		Apple Inc. MacBookAir4,2
Memory	5716			5716
Read Sequential single-core scalar	6586			6586
Write Sequential single-core scalar	10605			10605
Stdlib Allocate single-core scalar	3256			3256
Stdlib Write single-core scalar	3574			3574
Stdlib Copy single-core scalar	4559			4559

Stream Performance

	Apple Inc. MacBookAir4,2		Apple Inc. MacBookAir4,2
Stream	6698			6698
Stream Copy single-core scalar	6082			6082
Stream Copy single-core vector	7501			7501
Stream Scale single-core scalar	6282			6282
Stream Scale single-core vector	6996			6996
Stream Add single-core scalar	6495			6495
Stream Add single-core vector	7662			7662
Stream Triad single-core scalar	6987			6987
Stream Triad single-core vector	5582			5582