Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4628	5976
Floating Point	Processor floating point performance	7862
Memory	Memory performance	4857
Stream	Memory bandwidth performance	6339

Result Information

User	DeBilbao
Upload Date	Wed, 20 Jun 2012 18:52:04 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A248)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4628
Blowfish single-core scalar	1641 72.1 MB/sec
Blowfish multi-core scalar	5114 210 MB/sec
Text Compress single-core scalar	2648 8.47 MB/sec
Text Compress multi-core scalar	6281 20.6 MB/sec
Text Decompress single-core scalar	2906 11.9 MB/sec
Text Decompress multi-core scalar	7224 28.8 MB/sec
Image Compress single-core scalar	2407 19.9 Mpixels/sec
Image Compress multi-core scalar	5912 49.7 Mpixels/sec
Image Decompress single-core scalar	2689 45.2 Mpixels/sec
Image Decompress multi-core scalar	6101 99.5 Mpixels/sec
Lua single-core scalar	4225 1.63 Mnodes/sec
Lua multi-core scalar	8391 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7862
Mandelbrot single-core scalar	2270 1.51 Gflops
Mandelbrot multi-core scalar	7477 4.89 Gflops
Dot Product single-core scalar	3695 1.79 Gflops
Dot Product multi-core scalar	8585 3.91 Gflops
Dot Product single-core vector	4467 5.35 Gflops
Dot Product multi-core vector	12240 12.7 Gflops
LU Decomposition single-core scalar	2003 1.78 Gflops
LU Decomposition multi-core scalar	3049 2.67 Gflops
Primality Test single-core scalar	6202 926 Mflops
Primality Test multi-core scalar	11764 2.18 Gflops
Sharpen Image single-core scalar	5289 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16241 37.4 Mpixels/sec
Blur Image single-core scalar	6161 4.88 Mpixels/sec
Blur Image multi-core scalar	20636 16.2 Mpixels/sec

Memory Performance

Memory	4857
Read Sequential single-core scalar	5255 6.43 GB/sec
Write Sequential single-core scalar	7440 5.09 GB/sec
Stdlib Allocate single-core scalar	3415 12.7 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4670 4.81 GB/sec

Stream Performance

Stream	6339
Stream Copy single-core scalar	5605 7.67 GB/sec
Stream Copy single-core vector	7149 9.27 GB/sec
Stream Scale single-core scalar	5915 7.68 GB/sec
Stream Scale single-core vector	6912 9.33 GB/sec
Stream Add single-core scalar	5752 8.68 GB/sec
Stream Add single-core vector	7565 10.5 GB/sec
Stream Triad single-core scalar	6177 8.54 GB/sec
Stream Triad single-core vector	5642 10.6 GB/sec