Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4726	6010
Floating Point	Processor floating point performance	7885
Memory	Memory performance	4829
Stream	Memory bandwidth performance	6310

Result Information

User	presidentty
Upload Date	Wed, 16 May 2012 05:04:26 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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	4726
Blowfish single-core scalar	1650 72.5 MB/sec
Blowfish multi-core scalar	5140 211 MB/sec
Text Compress single-core scalar	2639 8.44 MB/sec
Text Compress multi-core scalar	6340 20.8 MB/sec
Text Decompress single-core scalar	2908 12.0 MB/sec
Text Decompress multi-core scalar	7193 28.7 MB/sec
Image Compress single-core scalar	2427 20.1 Mpixels/sec
Image Compress multi-core scalar	5934 49.9 Mpixels/sec
Image Decompress single-core scalar	2757 46.3 Mpixels/sec
Image Decompress multi-core scalar	6153 100 Mpixels/sec
Lua single-core scalar	4451 1.71 Mnodes/sec
Lua multi-core scalar	9126 3.51 Mnodes/sec

Floating Point Performance

Floating Point	7885
Mandelbrot single-core scalar	2280 1.52 Gflops
Mandelbrot multi-core scalar	7479 4.89 Gflops
Dot Product single-core scalar	3710 1.79 Gflops
Dot Product multi-core scalar	8635 3.94 Gflops
Dot Product single-core vector	4485 5.37 Gflops
Dot Product multi-core vector	12248 12.7 Gflops
LU Decomposition single-core scalar	2007 1.79 Gflops
LU Decomposition multi-core scalar	3051 2.68 Gflops
Primality Test single-core scalar	6303 941 Mflops
Primality Test multi-core scalar	11827 2.20 Gflops
Sharpen Image single-core scalar	5307 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16270 37.5 Mpixels/sec
Blur Image single-core scalar	6180 4.89 Mpixels/sec
Blur Image multi-core scalar	20611 16.2 Mpixels/sec

Memory Performance

Memory	4829
Read Sequential single-core scalar	5274 6.46 GB/sec
Write Sequential single-core scalar	7506 5.13 GB/sec
Stdlib Allocate single-core scalar	3388 12.6 Mallocs/sec
Stdlib Write single-core scalar	3499 7.24 GB/sec
Stdlib Copy single-core scalar	4479 4.62 GB/sec

Stream Performance

Stream	6310
Stream Copy single-core scalar	5390 7.37 GB/sec
Stream Copy single-core vector	7125 9.24 GB/sec
Stream Scale single-core scalar	5896 7.65 GB/sec
Stream Scale single-core vector	6992 9.44 GB/sec
Stream Add single-core scalar	5735 8.66 GB/sec
Stream Add single-core vector	7575 10.5 GB/sec
Stream Triad single-core scalar	6164 8.52 GB/sec
Stream Triad single-core vector	5609 10.5 GB/sec