iMac (27-inch Late 2009)		MacBook Pro (15-inch Early 2010)
Geekbench 2 Score	8616			5128

System Information

	iMac (27-inch Late 2009)	MacBook Pro (15-inch Early 2010)
Operating System	Mac OS X 10.6.3 (Build 10D578)	Mac OS X 10.6.6 (Build 10J567)
Model	iMac (27-inch Late 2009)	MacBook Pro (15-inch Early 2010)
Processor	Intel Core i7-860 @ 2.80 GHz 1 Processor, 4 Cores, 8 Threads	Intel Core i5-520M @ 2.40 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 30 Stepping 5	GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache	32 KB	32 KB
L1 Data Cache	32 KB	32 KB
L2 Cache	256 KB	256 KB
L3 Cache	8192 KB	3072 KB
Motherboard	Apple Inc. Mac-F2268DAE	Apple Inc. Mac-F22586C8 MacBookPro6,2
BIOS	Apple Inc. IM111.88Z.0034.B00.0910301727	Apple Inc. MBP61.88Z.0057.B0C.1007261552
Memory	8.00 GB 1067 MHz DDR3	8.00 GB 1067 MHz DDR3

Integer Performance

	iMac (27-inch Late 2009)		MacBook Pro (15-inch Early 2010)
Integer	6963			3930
Blowfish single-core scalar	2088			1781
Blowfish multi-core scalar	12026			5415
Text Compress single-core scalar	2225			2268
Text Compress multi-core scalar	10816			5383
Text Decompress single-core scalar	2441			2368
Text Decompress multi-core scalar	11847			5798
Image Compress single-core scalar	2246			2001
Image Compress multi-core scalar	10536			5010
Image Decompress single-core scalar	2002			1821
Image Decompress multi-core scalar	7869			3815
Lua single-core scalar	3669			3575
Lua multi-core scalar	15793			7929

Floating Point Performance

	iMac (27-inch Late 2009)		MacBook Pro (15-inch Early 2010)
Floating Point	14458			7689
Mandelbrot single-core scalar	2884			2439
Mandelbrot multi-core scalar	18554			8147
Dot Product single-core scalar	4698			3982
Dot Product single-core vector	5578			4731
Dot Product multi-core scalar	16986			7665
Dot Product multi-core vector	22037			9936
LU Decomposition single-core scalar	725			855
LU Decomposition multi-core scalar	3391			1683
Primality Test single-core scalar	5612			5175
Primality Test multi-core scalar	19178			8852
Sharpen Image single-core scalar	6781			5922
Sharpen Image multi-core scalar	36539			17411
Blur Image single-core scalar	8955			7584
Blur Image multi-core scalar	50495			23275

Memory Performance

	iMac (27-inch Late 2009)		MacBook Pro (15-inch Early 2010)
Memory	3803			3807
Read Sequential single-core scalar	5614			4066
Write Sequential single-core scalar	3080			6422
Stdlib Allocate single-core scalar	3856			3230
Stdlib Write single-core scalar	2771			2367
Stdlib Copy single-core scalar	3695			2952

Stream Performance

	iMac (27-inch Late 2009)		MacBook Pro (15-inch Early 2010)
Stream	3585			3006
Stream Copy single-core scalar	4028			3093
Stream Scale single-core scalar	4411			3407
Stream Add single-core scalar	1680			2047
Stream Triad single-core scalar	1806			2255