Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4690	5972
Floating Point	Processor floating point performance	7872
Memory	Memory performance	4891
Stream	Memory bandwidth performance	5978

Result Information

User	jonnygib
Upload Date	Fri, 10 Feb 2012 20:59:09 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4690
Blowfish single-core scalar	1651 72.5 MB/sec
Blowfish multi-core scalar	5132 210 MB/sec
Text Compress single-core scalar	2645 8.46 MB/sec
Text Compress multi-core scalar	6346 20.8 MB/sec
Text Decompress single-core scalar	2919 12.0 MB/sec
Text Decompress multi-core scalar	7077 28.2 MB/sec
Image Compress single-core scalar	2385 19.7 Mpixels/sec
Image Compress multi-core scalar	5994 50.4 Mpixels/sec
Image Decompress single-core scalar	2719 45.6 Mpixels/sec
Image Decompress multi-core scalar	6063 98.9 Mpixels/sec
Lua single-core scalar	4426 1.70 Mnodes/sec
Lua multi-core scalar	8923 3.43 Mnodes/sec

Floating Point Performance

Floating Point	7872
Mandelbrot single-core scalar	2272 1.51 Gflops
Mandelbrot multi-core scalar	7464 4.88 Gflops
Dot Product single-core scalar	3708 1.79 Gflops
Dot Product multi-core scalar	8621 3.93 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	12193 12.7 Gflops
LU Decomposition single-core scalar	2013 1.79 Gflops
LU Decomposition multi-core scalar	3071 2.69 Gflops
Primality Test single-core scalar	6309 942 Mflops
Primality Test multi-core scalar	11738 2.18 Gflops
Sharpen Image single-core scalar	5319 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16358 37.7 Mpixels/sec
Blur Image single-core scalar	6176 4.89 Mpixels/sec
Blur Image multi-core scalar	20491 16.1 Mpixels/sec

Memory Performance

Memory	4891
Read Sequential single-core scalar	5270 6.45 GB/sec
Write Sequential single-core scalar	7524 5.15 GB/sec
Stdlib Allocate single-core scalar	3386 12.6 Mallocs/sec
Stdlib Write single-core scalar	3555 7.36 GB/sec
Stdlib Copy single-core scalar	4724 4.87 GB/sec

Stream Performance

Stream	5978
Stream Copy single-core scalar	5389 7.37 GB/sec
Stream Copy single-core vector	6952 9.02 GB/sec
Stream Scale single-core scalar	5288 6.86 GB/sec
Stream Scale single-core vector	6640 8.96 GB/sec
Stream Add single-core scalar	5327 8.04 GB/sec
Stream Add single-core vector	6941 9.66 GB/sec
Stream Triad single-core scalar	6045 8.35 GB/sec
Stream Triad single-core vector	5247 9.82 GB/sec