Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4712	6019
Floating Point	Processor floating point performance	7868
Memory	Memory performance	4901
Stream	Memory bandwidth performance	6361

Result Information

User	presidentty
Upload Date	Tue, 15 May 2012 18:50:00 +0000
Views	3

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	4712
Blowfish single-core scalar	1652 72.6 MB/sec
Blowfish multi-core scalar	5132 210 MB/sec
Text Compress single-core scalar	2640 8.44 MB/sec
Text Compress multi-core scalar	6256 20.5 MB/sec
Text Decompress single-core scalar	2937 12.1 MB/sec
Text Decompress multi-core scalar	7062 28.1 MB/sec
Image Compress single-core scalar	2427 20.1 Mpixels/sec
Image Compress multi-core scalar	5913 49.8 Mpixels/sec
Image Decompress single-core scalar	2763 46.4 Mpixels/sec
Image Decompress multi-core scalar	6181 101 Mpixels/sec
Lua single-core scalar	4458 1.72 Mnodes/sec
Lua multi-core scalar	9133 3.51 Mnodes/sec

Floating Point Performance

Floating Point	7868
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7477 4.89 Gflops
Dot Product single-core scalar	3712 1.79 Gflops
Dot Product multi-core scalar	8630 3.93 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	12258 12.7 Gflops
LU Decomposition single-core scalar	2013 1.79 Gflops
LU Decomposition multi-core scalar	3077 2.70 Gflops
Primality Test single-core scalar	6315 943 Mflops
Primality Test multi-core scalar	11567 2.15 Gflops
Sharpen Image single-core scalar	5312 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16277 37.5 Mpixels/sec
Blur Image single-core scalar	6179 4.89 Mpixels/sec
Blur Image multi-core scalar	20572 16.2 Mpixels/sec

Memory Performance

Memory	4901
Read Sequential single-core scalar	5272 6.46 GB/sec
Write Sequential single-core scalar	7509 5.14 GB/sec
Stdlib Allocate single-core scalar	3505 13.1 Mallocs/sec
Stdlib Write single-core scalar	3554 7.36 GB/sec
Stdlib Copy single-core scalar	4666 4.81 GB/sec

Stream Performance

Stream	6361
Stream Copy single-core scalar	6036 8.26 GB/sec
Stream Copy single-core vector	6789 8.80 GB/sec
Stream Scale single-core scalar	5906 7.66 GB/sec
Stream Scale single-core vector	6946 9.37 GB/sec
Stream Add single-core scalar	5739 8.66 GB/sec
Stream Add single-core vector	7617 10.6 GB/sec
Stream Triad single-core scalar	6188 8.55 GB/sec
Stream Triad single-core vector	5667 10.6 GB/sec