iMac (Late 2009)		Apple Inc. MacBookAir4,2
Geekbench 2 Score	6276			6464

System Information

	iMac (Late 2009)	Apple Inc. MacBookAir4,2
Operating System	Mac OS X 10.7.2 (Build 11C57)	Microsoft Windows 7 Ultimate
Model	iMac (Late 2009)	Apple Inc. MacBookAir4,2
Processor	Intel Core 2 Duo E8600 @ 4.00 GHz 1 Processor, 2 Cores	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 23 Stepping 10	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2	32 KB
L1 Data Cache	32 KB x 2	32 KB
L2 Cache	6144 KB	256 KB
L3 Cache	0 KB	4 KB
Motherboard	ASUSTeK Computer INC. Mac-F2268DC8 Rev 2.xx	Apple Inc. Mac-742912EFDBEE19B3
BIOS	Apple Inc. IM101.88Z.00CC.B00.0909031926	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	8.00 GB 1281 MHz DDR3	3.91 GB 1333 MHz

Integer Performance

	iMac (Late 2009)		Apple Inc. MacBookAir4,2
Integer	5754			5514
Blowfish single-core scalar	2616			1785
Blowfish multi-core scalar	5391			5822
Text Compress single-core scalar	3613			3084
Text Compress multi-core scalar	6757			7354
Text Decompress single-core scalar	3112			3279
Text Decompress multi-core scalar	6280			8204
Image Compress single-core scalar	3474			2696
Image Compress multi-core scalar	6735			6523
Image Decompress single-core scalar	3555			3060
Image Decompress multi-core scalar	7095			7482
Lua single-core scalar	6934			5975
Lua multi-core scalar	13494			10912

Floating Point Performance

	iMac (Late 2009)		Apple Inc. MacBookAir4,2
Floating Point	8638			7732
Mandelbrot single-core scalar	2997			2105
Mandelbrot multi-core scalar	5959			7412
Dot Product single-core scalar	5454			3968
Dot Product single-core vector	4226			6416
Dot Product multi-core scalar	11308			11297
Dot Product multi-core vector	9535			19642
LU Decomposition single-core scalar	2419			3424
LU Decomposition multi-core scalar	4470			7336
Primality Test single-core scalar	7589			6654
Primality Test multi-core scalar	11335			13864
Sharpen Image single-core scalar	8591			1199
Sharpen Image multi-core scalar	17074			3786
Blur Image single-core scalar	10169			5436
Blur Image multi-core scalar	19819			15713

Memory Performance

	iMac (Late 2009)		Apple Inc. MacBookAir4,2
Memory	4329			6508
Read Sequential single-core scalar	5593			4861
Write Sequential single-core scalar	4857			10795
Stdlib Allocate single-core scalar	3809			4881
Stdlib Write single-core scalar	3797			6496
Stdlib Copy single-core scalar	3592			5508

Stream Performance

	iMac (Late 2009)		Apple Inc. MacBookAir4,2
Stream	3730			5272
Stream Copy single-core scalar	3457			4865
Stream Copy single-core vector	3829			5666
Stream Scale single-core scalar	3671			5073
Stream Scale single-core vector	3616			5468
Stream Add single-core scalar	3791			5476
Stream Add single-core vector	4259			5860
Stream Triad single-core scalar	4095			5396
Stream Triad single-core vector	3128			4379