Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5017	6902
Floating Point	Processor floating point performance	9879
Memory	Memory performance	5068
Stream	Memory bandwidth performance	6756

Result Information

Upload Date	Thu, 21 Jul 2011 15:38:17 +0000
Views	45

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
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	1952 85.8 MB/sec
Blowfish multi-core scalar	6680 274 MB/sec
Text Compress single-core scalar	2738 8.76 MB/sec
Text Compress multi-core scalar	6357 20.9 MB/sec
Text Decompress single-core scalar	2771 11.4 MB/sec
Text Decompress multi-core scalar	7213 28.7 MB/sec
Image Compress single-core scalar	2589 21.4 Mpixels/sec
Image Compress multi-core scalar	6363 53.5 Mpixels/sec
Image Decompress single-core scalar	3233 54.3 Mpixels/sec
Image Decompress multi-core scalar	6757 110 Mpixels/sec
Lua single-core scalar	4435 1.71 Mnodes/sec
Lua multi-core scalar	9123 3.51 Mnodes/sec

Floating Point Performance

Floating Point	9879
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7804 5.11 Gflops
Dot Product single-core scalar	3978 1.92 Gflops
Dot Product multi-core scalar	11228 5.12 Gflops
Dot Product single-core vector	6431 7.71 Gflops
Dot Product multi-core vector	17240 17.9 Gflops
LU Decomposition single-core scalar	2471 2.20 Gflops
LU Decomposition multi-core scalar	3620 3.17 Gflops
Primality Test single-core scalar	6403 956 Mflops
Primality Test multi-core scalar	11973 2.22 Gflops
Sharpen Image single-core scalar	11865 27.7 Mpixels/sec
Sharpen Image multi-core scalar	28931 66.7 Mpixels/sec
Blur Image single-core scalar	5425 4.29 Mpixels/sec
Blur Image multi-core scalar	18663 14.7 Mpixels/sec

Memory Performance

Memory	5068
Read Sequential single-core scalar	5801 7.10 GB/sec
Write Sequential single-core scalar	7480 5.12 GB/sec
Stdlib Allocate single-core scalar	3705 13.8 Mallocs/sec
Stdlib Write single-core scalar	3568 7.39 GB/sec
Stdlib Copy single-core scalar	4789 4.94 GB/sec

Stream Performance

Stream	6756
Stream Copy single-core scalar	6422 8.78 GB/sec
Stream Copy single-core vector	7547 9.79 GB/sec
Stream Scale single-core scalar	6275 8.14 GB/sec
Stream Scale single-core vector	7196 9.71 GB/sec
Stream Add single-core scalar	6874 10.4 GB/sec
Stream Add single-core vector	7412 10.3 GB/sec
Stream Triad single-core scalar	6581 9.09 GB/sec
Stream Triad single-core vector	5744 10.8 GB/sec