Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5017	6898
Floating Point	Processor floating point performance	9864
Memory	Memory performance	5072
Stream	Memory bandwidth performance	6759

Result Information

Upload Date	Sat, 20 Aug 2011 16:03:42 +0000
Views	23

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.1
Model	MacBookAir4,2
Processor	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5017
Blowfish single-core scalar	1959 86.0 MB/sec
Blowfish multi-core scalar	6680 274 MB/sec
Text Compress single-core scalar	2730 8.73 MB/sec
Text Compress multi-core scalar	6412 21.0 MB/sec
Text Decompress single-core scalar	2769 11.4 MB/sec
Text Decompress multi-core scalar	7119 28.4 MB/sec
Image Compress single-core scalar	2592 21.4 Mpixels/sec
Image Compress multi-core scalar	6360 53.5 Mpixels/sec
Image Decompress single-core scalar	3239 54.4 Mpixels/sec
Image Decompress multi-core scalar	6749 110 Mpixels/sec
Lua single-core scalar	4436 1.71 Mnodes/sec
Lua multi-core scalar	9169 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9864
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7236 4.73 Gflops
Dot Product single-core scalar	3848 1.86 Gflops
Dot Product multi-core scalar	11154 5.08 Gflops
Dot Product single-core vector	6425 7.70 Gflops
Dot Product multi-core vector	17484 18.2 Gflops
LU Decomposition single-core scalar	2324 2.07 Gflops
LU Decomposition multi-core scalar	3664 3.21 Gflops
Primality Test single-core scalar	6418 959 Mflops
Primality Test multi-core scalar	12275 2.28 Gflops
Sharpen Image single-core scalar	11855 27.7 Mpixels/sec
Sharpen Image multi-core scalar	29069 67.0 Mpixels/sec
Blur Image single-core scalar	5434 4.30 Mpixels/sec
Blur Image multi-core scalar	18633 14.7 Mpixels/sec

Memory Performance

Memory	5072
Read Sequential single-core scalar	5801 7.10 GB/sec
Write Sequential single-core scalar	7486 5.12 GB/sec
Stdlib Allocate single-core scalar	3721 13.9 Mallocs/sec
Stdlib Write single-core scalar	3559 7.37 GB/sec
Stdlib Copy single-core scalar	4794 4.94 GB/sec

Stream Performance

Stream	6759
Stream Copy single-core scalar	6425 8.79 GB/sec
Stream Copy single-core vector	7541 9.78 GB/sec
Stream Scale single-core scalar	6300 8.17 GB/sec
Stream Scale single-core vector	7206 9.73 GB/sec
Stream Add single-core scalar	6842 10.3 GB/sec
Stream Add single-core vector	7712 10.7 GB/sec
Stream Triad single-core scalar	6525 9.02 GB/sec
Stream Triad single-core vector	5523 10.3 GB/sec