MacBook Pro (15-inch Early 2010)		MacBook Air (11-inch Late 2010)
Geekbench 2 Score	2308			2611

System Information

	MacBook Pro (15-inch Early 2010)	MacBook Air (11-inch Late 2010)
Operating System	Mac OS X 10.8.2 (Build 12C60)	Mac OS X 10.6.7
Model	MacBook Pro (15-inch Early 2010)	MacBook Air (11-inch Late 2010)
Processor	Intel Core i7-620M @ 2.66 GHz 1 Processor, 2 Cores, 4 Threads	Intel Core 2 Duo U9600 @ 1.60 GHz 1 Processor, 2 Cores
Processor ID	GenuineIntel Family 6 Model 37 Stepping 5	GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache	32 KB x 2	32 KB
L1 Data Cache	32 KB x 2	32 KB
L2 Cache	256 KB x 2	3072 KB
L3 Cache	4096 KB	0 KB
Motherboard	Apple Inc. Mac-F22586C8 MacBookPro6,2	Apple Inc. Mac-942452F5819B1C1B 1.0
BIOS	Apple Inc. MBP61.88Z.0057.B0F.1112091028	Apple Inc. MBA31.88Z.0061.B01.1011181342
Memory	8.00 GB 1067 MHz DDR3	4.00 GB 1067 MHz DDR3

Integer Performance

	MacBook Pro (15-inch Early 2010)		MacBook Air (11-inch Late 2010)
Integer	1577			2309
Blowfish single-core scalar	710			1048
Blowfish multi-core scalar	2139			2193
Text Compress single-core scalar	916			1446
Text Compress multi-core scalar	2259			2777
Text Decompress single-core scalar	909			1250
Text Decompress multi-core scalar	2438			2543
Image Compress single-core scalar	826			1384
Image Compress multi-core scalar	1759			2706
Image Decompress single-core scalar	693			1410
Image Decompress multi-core scalar	1620			2721
Lua single-core scalar	1329			2765
Lua multi-core scalar	3330			5471

Floating Point Performance

	MacBook Pro (15-inch Early 2010)		MacBook Air (11-inch Late 2010)
Floating Point	3117			3412
Mandelbrot single-core scalar	1000			1195
Mandelbrot multi-core scalar	3374			2404
Dot Product single-core scalar	1600			2174
Dot Product single-core vector	1587			1689
Dot Product multi-core scalar	3203			4536
Dot Product multi-core vector	3793			3870
LU Decomposition single-core scalar	349			964
LU Decomposition multi-core scalar	678			1245
Primality Test single-core scalar	2006			3029
Primality Test multi-core scalar	3790			4475
Sharpen Image single-core scalar	2468			3388
Sharpen Image multi-core scalar	7458			6712
Blur Image single-core scalar	2931			4054
Blur Image multi-core scalar	9407			8035

Memory Performance

	MacBook Pro (15-inch Early 2010)		MacBook Air (11-inch Late 2010)
Memory	2111			2097
Read Sequential single-core scalar	2028			2720
Write Sequential single-core scalar	2810			2303
Stdlib Allocate single-core scalar	1287			1621
Stdlib Write single-core scalar	1969			1901
Stdlib Copy single-core scalar	2465			1944

Stream Performance

	MacBook Pro (15-inch Early 2010)		MacBook Air (11-inch Late 2010)
Stream	2430			1898
Stream Copy single-core scalar	1916			1764
Stream Copy single-core vector	3575			1976
Stream Scale single-core scalar	2148			1862
Stream Scale single-core vector	3512			1891
Stream Add single-core scalar	966			1894
Stream Add single-core vector	3610			2153
Stream Triad single-core scalar	1043			2059
Stream Triad single-core vector	2673			1588