Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4608	5879
Floating Point	Processor floating point performance	7729
Memory	Memory performance	4790
Stream	Memory bandwidth performance	6031

Result Information

User	leandro_chi
Upload Date	Sat, 28 Jan 2012 07:23:50 +0000
Views	1

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	4608
Blowfish single-core scalar	1584 69.6 MB/sec
Blowfish multi-core scalar	5072 208 MB/sec
Text Compress single-core scalar	2538 8.12 MB/sec
Text Compress multi-core scalar	6245 20.5 MB/sec
Text Decompress single-core scalar	2822 11.6 MB/sec
Text Decompress multi-core scalar	7050 28.1 MB/sec
Image Compress single-core scalar	2334 19.3 Mpixels/sec
Image Compress multi-core scalar	5959 50.1 Mpixels/sec
Image Decompress single-core scalar	2677 45.0 Mpixels/sec
Image Decompress multi-core scalar	5958 97.2 Mpixels/sec
Lua single-core scalar	4287 1.65 Mnodes/sec
Lua multi-core scalar	8770 3.37 Mnodes/sec

Floating Point Performance

Floating Point	7729
Mandelbrot single-core scalar	2218 1.48 Gflops
Mandelbrot multi-core scalar	7377 4.83 Gflops
Dot Product single-core scalar	3564 1.72 Gflops
Dot Product multi-core scalar	8749 3.99 Gflops
Dot Product single-core vector	4350 5.21 Gflops
Dot Product multi-core vector	12044 12.5 Gflops
LU Decomposition single-core scalar	1908 1.70 Gflops
LU Decomposition multi-core scalar	2964 2.60 Gflops
Primality Test single-core scalar	6041 902 Mflops
Primality Test multi-core scalar	11706 2.17 Gflops
Sharpen Image single-core scalar	5175 12.1 Mpixels/sec
Sharpen Image multi-core scalar	15916 36.7 Mpixels/sec
Blur Image single-core scalar	5977 4.73 Mpixels/sec
Blur Image multi-core scalar	20217 15.9 Mpixels/sec

Memory Performance

Memory	4790
Read Sequential single-core scalar	5151 6.31 GB/sec
Write Sequential single-core scalar	7393 5.06 GB/sec
Stdlib Allocate single-core scalar	3307 12.3 Mallocs/sec
Stdlib Write single-core scalar	3467 7.18 GB/sec
Stdlib Copy single-core scalar	4633 4.78 GB/sec

Stream Performance

Stream	6031
Stream Copy single-core scalar	5951 8.14 GB/sec
Stream Copy single-core vector	7255 9.41 GB/sec
Stream Scale single-core scalar	5231 6.79 GB/sec
Stream Scale single-core vector	6489 8.76 GB/sec
Stream Add single-core scalar	5238 7.91 GB/sec
Stream Add single-core vector	7154 9.95 GB/sec
Stream Triad single-core scalar	5591 7.73 GB/sec
Stream Triad single-core vector	5344 10.0 GB/sec