Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4585	5865
Floating Point	Processor floating point performance	7755
Memory	Memory performance	4786
Stream	Memory bandwidth performance	5891

Result Information

User	bagsac
Upload Date	Tue, 25 Oct 2011 04:54:00 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4585
Blowfish single-core scalar	1627 71.5 MB/sec
Blowfish multi-core scalar	5076 208 MB/sec
Text Compress single-core scalar	2621 8.38 MB/sec
Text Compress multi-core scalar	6201 20.3 MB/sec
Text Decompress single-core scalar	2898 11.9 MB/sec
Text Decompress multi-core scalar	7161 28.5 MB/sec
Image Compress single-core scalar	2352 19.4 Mpixels/sec
Image Compress multi-core scalar	5761 48.5 Mpixels/sec
Image Decompress single-core scalar	2789 46.8 Mpixels/sec
Image Decompress multi-core scalar	5988 97.7 Mpixels/sec
Lua single-core scalar	4230 1.63 Mnodes/sec
Lua multi-core scalar	8327 3.20 Mnodes/sec

Floating Point Performance

Floating Point	7755
Mandelbrot single-core scalar	2249 1.50 Gflops
Mandelbrot multi-core scalar	7385 4.83 Gflops
Dot Product single-core scalar	3664 1.77 Gflops
Dot Product multi-core scalar	8555 3.90 Gflops
Dot Product single-core vector	4452 5.33 Gflops
Dot Product multi-core vector	12052 12.5 Gflops
LU Decomposition single-core scalar	1994 1.77 Gflops
LU Decomposition multi-core scalar	3172 2.78 Gflops
Primality Test single-core scalar	6134 916 Mflops
Primality Test multi-core scalar	11609 2.15 Gflops
Sharpen Image single-core scalar	5256 12.3 Mpixels/sec
Sharpen Image multi-core scalar	15840 36.5 Mpixels/sec
Blur Image single-core scalar	6116 4.84 Mpixels/sec
Blur Image multi-core scalar	20103 15.8 Mpixels/sec

Memory Performance

Memory	4786
Read Sequential single-core scalar	5168 6.33 GB/sec
Write Sequential single-core scalar	7358 5.03 GB/sec
Stdlib Allocate single-core scalar	3403 12.7 Mallocs/sec
Stdlib Write single-core scalar	3532 7.31 GB/sec
Stdlib Copy single-core scalar	4469 4.61 GB/sec

Stream Performance

Stream	5891
Stream Copy single-core scalar	5216 7.13 GB/sec
Stream Copy single-core vector	7113 9.22 GB/sec
Stream Scale single-core scalar	5135 6.66 GB/sec
Stream Scale single-core vector	6484 8.75 GB/sec
Stream Add single-core scalar	5645 8.52 GB/sec
Stream Add single-core vector	6844 9.52 GB/sec
Stream Triad single-core scalar	5509 7.61 GB/sec
Stream Triad single-core vector	5185 9.71 GB/sec