Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4118	5725
Floating Point	Processor floating point performance	7638
Memory	Memory performance	5254
Stream	Memory bandwidth performance	5602

Result Information

User	liyiwen
Upload Date	Thu, 07 Mar 2013 04:53:32 +0000
Views	8

System Information

	MacBook Air (13-inch Mid 2012)
Operating System	Mac OS X 10.8.3 (Build 12D65)
Model	MacBook Air (13-inch Mid 2012)
Processor	Intel Core i5-3427U @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 58 Stepping 9
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-2E6FAB96566FE58C MacBookAir5,2
BIOS	Apple Inc. MBA51.88Z.00EF.B02.1211271028
Memory	4.00 GB 1600 MHz DDR3

Integer Performance

Integer	4118
Blowfish single-core scalar	1961 86.2 MB/sec
Blowfish multi-core scalar	6292 258 MB/sec
Text Compress single-core scalar	2225 7.12 MB/sec
Text Compress multi-core scalar	5594 18.4 MB/sec
Text Decompress single-core scalar	2390 9.82 MB/sec
Text Decompress multi-core scalar	6008 23.9 MB/sec
Image Compress single-core scalar	1922 15.9 Mpixels/sec
Image Compress multi-core scalar	5024 42.3 Mpixels/sec
Image Decompress single-core scalar	1897 31.9 Mpixels/sec
Image Decompress multi-core scalar	4363 71.2 Mpixels/sec
Lua single-core scalar	3758 1.45 Mnodes/sec
Lua multi-core scalar	7983 3.07 Mnodes/sec

Floating Point Performance

Floating Point	7638
Mandelbrot single-core scalar	2345 1.56 Gflops
Mandelbrot multi-core scalar	8553 5.60 Gflops
Dot Product single-core scalar	3487 1.68 Gflops
Dot Product multi-core scalar	9514 4.34 Gflops
Dot Product single-core vector	5373 6.44 Gflops
Dot Product multi-core vector	11926 12.4 Gflops
LU Decomposition single-core scalar	1136 1.01 Gflops
LU Decomposition multi-core scalar	2180 1.91 Gflops
Primality Test single-core scalar	5341 798 Mflops
Primality Test multi-core scalar	10219 1.90 Gflops
Sharpen Image single-core scalar	5182 12.1 Mpixels/sec
Sharpen Image multi-core scalar	15797 36.4 Mpixels/sec
Blur Image single-core scalar	6016 4.76 Mpixels/sec
Blur Image multi-core scalar	19863 15.6 Mpixels/sec

Memory Performance

Memory	5254
Read Sequential single-core scalar	6104 7.47 GB/sec
Write Sequential single-core scalar	8564 5.86 GB/sec
Stdlib Allocate single-core scalar	3299 12.3 Mallocs/sec
Stdlib Write single-core scalar	3609 7.47 GB/sec
Stdlib Copy single-core scalar	4698 4.84 GB/sec

Stream Performance

Stream	5602
Stream Copy single-core scalar	5949 8.14 GB/sec
Stream Copy single-core vector	7652 9.92 GB/sec
Stream Scale single-core scalar	6440 8.36 GB/sec
Stream Scale single-core vector	7255 9.79 GB/sec
Stream Add single-core scalar	2131 3.22 GB/sec
Stream Add single-core vector	7442 10.4 GB/sec
Stream Triad single-core scalar	2401 3.32 GB/sec
Stream Triad single-core vector	5546 10.4 GB/sec