Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4735	5980
Floating Point	Processor floating point performance	7870
Memory	Memory performance	4796
Stream	Memory bandwidth performance	6092

Result Information

User	LOPBOY408
Upload Date	Wed, 02 May 2012 01:03:31 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A128p)
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	4735
Blowfish single-core scalar	1641 72.1 MB/sec
Blowfish multi-core scalar	5135 210 MB/sec
Text Compress single-core scalar	2637 8.44 MB/sec
Text Compress multi-core scalar	6334 20.8 MB/sec
Text Decompress single-core scalar	2895 11.9 MB/sec
Text Decompress multi-core scalar	7074 28.2 MB/sec
Image Compress single-core scalar	2438 20.1 Mpixels/sec
Image Compress multi-core scalar	5919 49.8 Mpixels/sec
Image Decompress single-core scalar	2738 46.0 Mpixels/sec
Image Decompress multi-core scalar	6140 100 Mpixels/sec
Lua single-core scalar	4618 1.78 Mnodes/sec
Lua multi-core scalar	9256 3.56 Mnodes/sec

Floating Point Performance

Floating Point	7870
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7474 4.89 Gflops
Dot Product single-core scalar	3694 1.78 Gflops
Dot Product multi-core scalar	8619 3.93 Gflops
Dot Product single-core vector	4487 5.38 Gflops
Dot Product multi-core vector	12262 12.8 Gflops
LU Decomposition single-core scalar	2006 1.78 Gflops
LU Decomposition multi-core scalar	3075 2.70 Gflops
Primality Test single-core scalar	6280 938 Mflops
Primality Test multi-core scalar	11683 2.17 Gflops
Sharpen Image single-core scalar	5312 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16224 37.4 Mpixels/sec
Blur Image single-core scalar	6180 4.89 Mpixels/sec
Blur Image multi-core scalar	20612 16.2 Mpixels/sec

Memory Performance

Memory	4796
Read Sequential single-core scalar	5262 6.44 GB/sec
Write Sequential single-core scalar	7488 5.12 GB/sec
Stdlib Allocate single-core scalar	3239 12.1 Mallocs/sec
Stdlib Write single-core scalar	3494 7.23 GB/sec
Stdlib Copy single-core scalar	4500 4.64 GB/sec

Stream Performance

Stream	6092
Stream Copy single-core scalar	5509 7.53 GB/sec
Stream Copy single-core vector	6965 9.03 GB/sec
Stream Scale single-core scalar	5922 7.68 GB/sec
Stream Scale single-core vector	6813 9.19 GB/sec
Stream Add single-core scalar	5275 7.96 GB/sec
Stream Add single-core vector	7228 10.1 GB/sec
Stream Triad single-core scalar	5670 7.83 GB/sec
Stream Triad single-core vector	5360 10.0 GB/sec