Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4707	5952
Floating Point	Processor floating point performance	7871
Memory	Memory performance	4857
Stream	Memory bandwidth performance	5784

Result Information

User	fernandomm
Upload Date	Thu, 03 May 2012 18:00:53 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	4707
Blowfish single-core scalar	1652 72.6 MB/sec
Blowfish multi-core scalar	5134 210 MB/sec
Text Compress single-core scalar	2640 8.44 MB/sec
Text Compress multi-core scalar	6231 20.4 MB/sec
Text Decompress single-core scalar	2901 11.9 MB/sec
Text Decompress multi-core scalar	7146 28.5 MB/sec
Image Compress single-core scalar	2427 20.1 Mpixels/sec
Image Compress multi-core scalar	5905 49.7 Mpixels/sec
Image Decompress single-core scalar	2744 46.1 Mpixels/sec
Image Decompress multi-core scalar	6108 99.7 Mpixels/sec
Lua single-core scalar	4459 1.72 Mnodes/sec
Lua multi-core scalar	9137 3.51 Mnodes/sec

Floating Point Performance

Floating Point	7871
Mandelbrot single-core scalar	2277 1.52 Gflops
Mandelbrot multi-core scalar	7471 4.89 Gflops
Dot Product single-core scalar	3708 1.79 Gflops
Dot Product multi-core scalar	8613 3.92 Gflops
Dot Product single-core vector	4477 5.36 Gflops
Dot Product multi-core vector	12256 12.7 Gflops
LU Decomposition single-core scalar	2008 1.79 Gflops
LU Decomposition multi-core scalar	3067 2.69 Gflops
Primality Test single-core scalar	6295 940 Mflops
Primality Test multi-core scalar	11546 2.14 Gflops
Sharpen Image single-core scalar	5306 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16286 37.5 Mpixels/sec
Blur Image single-core scalar	6183 4.89 Mpixels/sec
Blur Image multi-core scalar	20710 16.3 Mpixels/sec

Memory Performance

Memory	4857
Read Sequential single-core scalar	5271 6.45 GB/sec
Write Sequential single-core scalar	7502 5.13 GB/sec
Stdlib Allocate single-core scalar	3504 13.1 Mallocs/sec
Stdlib Write single-core scalar	3512 7.27 GB/sec
Stdlib Copy single-core scalar	4497 4.64 GB/sec

Stream Performance

Stream	5784
Stream Copy single-core scalar	4981 6.81 GB/sec
Stream Copy single-core vector	6784 8.80 GB/sec
Stream Scale single-core scalar	4818 6.25 GB/sec
Stream Scale single-core vector	6519 8.80 GB/sec
Stream Add single-core scalar	5291 7.99 GB/sec
Stream Add single-core vector	6934 9.65 GB/sec
Stream Triad single-core scalar	5715 7.90 GB/sec
Stream Triad single-core vector	5230 9.79 GB/sec