Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4736	6020
Floating Point	Processor floating point performance	7870
Memory	Memory performance	4847
Stream	Memory bandwidth performance	6388

Result Information

User	mildj84ns
Upload Date	Mon, 18 Feb 2013 21:14:32 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	4736
Blowfish single-core scalar	1645 72.3 MB/sec
Blowfish multi-core scalar	5133 210 MB/sec
Text Compress single-core scalar	2649 8.47 MB/sec
Text Compress multi-core scalar	6334 20.8 MB/sec
Text Decompress single-core scalar	2894 11.9 MB/sec
Text Decompress multi-core scalar	7021 28.0 MB/sec
Image Compress single-core scalar	2444 20.2 Mpixels/sec
Image Compress multi-core scalar	6014 50.6 Mpixels/sec
Image Decompress single-core scalar	2757 46.3 Mpixels/sec
Image Decompress multi-core scalar	6061 98.9 Mpixels/sec
Lua single-core scalar	4634 1.78 Mnodes/sec
Lua multi-core scalar	9253 3.56 Mnodes/sec

Floating Point Performance

Floating Point	7870
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7470 4.89 Gflops
Dot Product single-core scalar	3707 1.79 Gflops
Dot Product multi-core scalar	8632 3.93 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	12217 12.7 Gflops
LU Decomposition single-core scalar	2014 1.79 Gflops
LU Decomposition multi-core scalar	3067 2.69 Gflops
Primality Test single-core scalar	6291 940 Mflops
Primality Test multi-core scalar	11768 2.18 Gflops
Sharpen Image single-core scalar	5311 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16205 37.3 Mpixels/sec
Blur Image single-core scalar	6174 4.89 Mpixels/sec
Blur Image multi-core scalar	20570 16.2 Mpixels/sec

Memory Performance

Memory	4847
Read Sequential single-core scalar	5261 6.44 GB/sec
Write Sequential single-core scalar	7499 5.13 GB/sec
Stdlib Allocate single-core scalar	3449 12.9 Mallocs/sec
Stdlib Write single-core scalar	3529 7.30 GB/sec
Stdlib Copy single-core scalar	4497 4.64 GB/sec

Stream Performance

Stream	6388
Stream Copy single-core scalar	5974 8.17 GB/sec
Stream Copy single-core vector	7157 9.28 GB/sec
Stream Scale single-core scalar	5921 7.68 GB/sec
Stream Scale single-core vector	7085 9.56 GB/sec
Stream Add single-core scalar	5701 8.61 GB/sec
Stream Add single-core vector	7595 10.6 GB/sec
Stream Triad single-core scalar	6180 8.54 GB/sec
Stream Triad single-core vector	5493 10.3 GB/sec