Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4640	5993
Floating Point	Processor floating point performance	7855
Memory	Memory performance	4881
Stream	Memory bandwidth performance	6437

Result Information

User	bsunnysam
Upload Date	Sun, 14 Apr 2013 10:26:16 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	4640
Blowfish single-core scalar	1643 72.2 MB/sec
Blowfish multi-core scalar	5132 210 MB/sec
Text Compress single-core scalar	2649 8.47 MB/sec
Text Compress multi-core scalar	6264 20.5 MB/sec
Text Decompress single-core scalar	2902 11.9 MB/sec
Text Decompress multi-core scalar	7252 28.9 MB/sec
Image Compress single-core scalar	2405 19.9 Mpixels/sec
Image Compress multi-core scalar	5934 49.9 Mpixels/sec
Image Decompress single-core scalar	2735 45.9 Mpixels/sec
Image Decompress multi-core scalar	6081 99.2 Mpixels/sec
Lua single-core scalar	4237 1.63 Mnodes/sec
Lua multi-core scalar	8446 3.25 Mnodes/sec

Floating Point Performance

Floating Point	7855
Mandelbrot single-core scalar	2270 1.51 Gflops
Mandelbrot multi-core scalar	7479 4.89 Gflops
Dot Product single-core scalar	3695 1.79 Gflops
Dot Product multi-core scalar	8647 3.94 Gflops
Dot Product single-core vector	4474 5.36 Gflops
Dot Product multi-core vector	12251 12.7 Gflops
LU Decomposition single-core scalar	1995 1.78 Gflops
LU Decomposition multi-core scalar	3055 2.68 Gflops
Primality Test single-core scalar	6198 926 Mflops
Primality Test multi-core scalar	11588 2.15 Gflops
Sharpen Image single-core scalar	5301 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16276 37.5 Mpixels/sec
Blur Image single-core scalar	6169 4.88 Mpixels/sec
Blur Image multi-core scalar	20573 16.2 Mpixels/sec

Memory Performance

Memory	4881
Read Sequential single-core scalar	5264 6.45 GB/sec
Write Sequential single-core scalar	7487 5.12 GB/sec
Stdlib Allocate single-core scalar	3461 12.9 Mallocs/sec
Stdlib Write single-core scalar	3515 7.28 GB/sec
Stdlib Copy single-core scalar	4681 4.83 GB/sec

Stream Performance

Stream	6437
Stream Copy single-core scalar	6010 8.22 GB/sec
Stream Copy single-core vector	7417 9.62 GB/sec
Stream Scale single-core scalar	5901 7.66 GB/sec
Stream Scale single-core vector	7085 9.56 GB/sec
Stream Add single-core scalar	5720 8.63 GB/sec
Stream Add single-core vector	7570 10.5 GB/sec
Stream Triad single-core scalar	6165 8.52 GB/sec
Stream Triad single-core vector	5635 10.5 GB/sec