Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4554	5835
Floating Point	Processor floating point performance	7654
Memory	Memory performance	4733
Stream	Memory bandwidth performance	6157

Result Information

User	appleiiguy
Upload Date	Fri, 03 Feb 2012 05:59:49 +0000
Views	9

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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4554
Blowfish single-core scalar	1577 69.3 MB/sec
Blowfish multi-core scalar	5031 206 MB/sec
Text Compress single-core scalar	2544 8.14 MB/sec
Text Compress multi-core scalar	6245 20.5 MB/sec
Text Decompress single-core scalar	2856 11.7 MB/sec
Text Decompress multi-core scalar	7137 28.4 MB/sec
Image Compress single-core scalar	2320 19.2 Mpixels/sec
Image Compress multi-core scalar	5924 49.8 Mpixels/sec
Image Decompress single-core scalar	2675 44.9 Mpixels/sec
Image Decompress multi-core scalar	5986 97.7 Mpixels/sec
Lua single-core scalar	4105 1.58 Mnodes/sec
Lua multi-core scalar	8252 3.17 Mnodes/sec

Floating Point Performance

Floating Point	7654
Mandelbrot single-core scalar	2212 1.47 Gflops
Mandelbrot multi-core scalar	7294 4.77 Gflops
Dot Product single-core scalar	3569 1.72 Gflops
Dot Product multi-core scalar	8470 3.86 Gflops
Dot Product single-core vector	4332 5.19 Gflops
Dot Product multi-core vector	11988 12.5 Gflops
LU Decomposition single-core scalar	1925 1.71 Gflops
LU Decomposition multi-core scalar	2964 2.60 Gflops
Primality Test single-core scalar	5968 891 Mflops
Primality Test multi-core scalar	11629 2.16 Gflops
Sharpen Image single-core scalar	5198 12.1 Mpixels/sec
Sharpen Image multi-core scalar	15610 36.0 Mpixels/sec
Blur Image single-core scalar	5992 4.74 Mpixels/sec
Blur Image multi-core scalar	20006 15.7 Mpixels/sec

Memory Performance

Memory	4733
Read Sequential single-core scalar	5092 6.23 GB/sec
Write Sequential single-core scalar	7254 4.96 GB/sec
Stdlib Allocate single-core scalar	3224 12.0 Mallocs/sec
Stdlib Write single-core scalar	3502 7.25 GB/sec
Stdlib Copy single-core scalar	4597 4.74 GB/sec

Stream Performance

Stream	6157
Stream Copy single-core scalar	5791 7.92 GB/sec
Stream Copy single-core vector	7109 9.22 GB/sec
Stream Scale single-core scalar	5609 7.28 GB/sec
Stream Scale single-core vector	6803 9.18 GB/sec
Stream Add single-core scalar	5456 8.24 GB/sec
Stream Add single-core vector	7304 10.2 GB/sec
Stream Triad single-core scalar	5711 7.89 GB/sec
Stream Triad single-core vector	5473 10.2 GB/sec