Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4605	5971
Floating Point	Processor floating point performance	7860
Memory	Memory performance	4840
Stream	Memory bandwidth performance	6405

Result Information

User	DeBilbao
Upload Date	Wed, 11 Jul 2012 19:23:53 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	4605
Blowfish single-core scalar	1621 71.2 MB/sec
Blowfish multi-core scalar	5098 209 MB/sec
Text Compress single-core scalar	2641 8.45 MB/sec
Text Compress multi-core scalar	6075 19.9 MB/sec
Text Decompress single-core scalar	2909 12.0 MB/sec
Text Decompress multi-core scalar	7170 28.6 MB/sec
Image Compress single-core scalar	2404 19.9 Mpixels/sec
Image Compress multi-core scalar	5883 49.5 Mpixels/sec
Image Decompress single-core scalar	2728 45.8 Mpixels/sec
Image Decompress multi-core scalar	6107 99.6 Mpixels/sec
Lua single-core scalar	4224 1.63 Mnodes/sec
Lua multi-core scalar	8404 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7860
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7477 4.89 Gflops
Dot Product single-core scalar	3704 1.79 Gflops
Dot Product multi-core scalar	8625 3.93 Gflops
Dot Product single-core vector	4480 5.37 Gflops
Dot Product multi-core vector	12232 12.7 Gflops
LU Decomposition single-core scalar	2003 1.78 Gflops
LU Decomposition multi-core scalar	3066 2.69 Gflops
Primality Test single-core scalar	6265 936 Mflops
Primality Test multi-core scalar	11867 2.20 Gflops
Sharpen Image single-core scalar	5264 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16062 37.0 Mpixels/sec
Blur Image single-core scalar	6173 4.89 Mpixels/sec
Blur Image multi-core scalar	20553 16.2 Mpixels/sec

Memory Performance

Memory	4840
Read Sequential single-core scalar	5254 6.43 GB/sec
Write Sequential single-core scalar	7488 5.12 GB/sec
Stdlib Allocate single-core scalar	3472 13.0 Mallocs/sec
Stdlib Write single-core scalar	3502 7.25 GB/sec
Stdlib Copy single-core scalar	4488 4.63 GB/sec

Stream Performance

Stream	6405
Stream Copy single-core scalar	6043 8.27 GB/sec
Stream Copy single-core vector	7380 9.57 GB/sec
Stream Scale single-core scalar	5885 7.64 GB/sec
Stream Scale single-core vector	6967 9.40 GB/sec
Stream Add single-core scalar	5739 8.66 GB/sec
Stream Add single-core vector	7420 10.3 GB/sec
Stream Triad single-core scalar	6160 8.51 GB/sec
Stream Triad single-core vector	5648 10.6 GB/sec