Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4727	6016
Floating Point	Processor floating point performance	7889
Memory	Memory performance	4843
Stream	Memory bandwidth performance	6327

Result Information

User	mildj84ns
Upload Date	Tue, 04 Dec 2012 23:35:11 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	4727
Blowfish single-core scalar	1646 72.3 MB/sec
Blowfish multi-core scalar	5134 210 MB/sec
Text Compress single-core scalar	2652 8.48 MB/sec
Text Compress multi-core scalar	6260 20.5 MB/sec
Text Decompress single-core scalar	2917 12.0 MB/sec
Text Decompress multi-core scalar	7083 28.2 MB/sec
Image Compress single-core scalar	2439 20.2 Mpixels/sec
Image Compress multi-core scalar	5918 49.8 Mpixels/sec
Image Decompress single-core scalar	2749 46.2 Mpixels/sec
Image Decompress multi-core scalar	6059 98.9 Mpixels/sec
Lua single-core scalar	4609 1.77 Mnodes/sec
Lua multi-core scalar	9264 3.56 Mnodes/sec

Floating Point Performance

Floating Point	7889
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7472 4.89 Gflops
Dot Product single-core scalar	3717 1.80 Gflops
Dot Product multi-core scalar	8637 3.94 Gflops
Dot Product single-core vector	4490 5.38 Gflops
Dot Product multi-core vector	12258 12.7 Gflops
LU Decomposition single-core scalar	2012 1.79 Gflops
LU Decomposition multi-core scalar	3065 2.69 Gflops
Primality Test single-core scalar	6288 939 Mflops
Primality Test multi-core scalar	11878 2.20 Gflops
Sharpen Image single-core scalar	5317 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16230 37.4 Mpixels/sec
Blur Image single-core scalar	6190 4.90 Mpixels/sec
Blur Image multi-core scalar	20618 16.2 Mpixels/sec

Memory Performance

Memory	4843
Read Sequential single-core scalar	5262 6.44 GB/sec
Write Sequential single-core scalar	7518 5.14 GB/sec
Stdlib Allocate single-core scalar	3456 12.9 Mallocs/sec
Stdlib Write single-core scalar	3498 7.24 GB/sec
Stdlib Copy single-core scalar	4483 4.62 GB/sec

Stream Performance

Stream	6327
Stream Copy single-core scalar	5344 7.31 GB/sec
Stream Copy single-core vector	7056 9.15 GB/sec
Stream Scale single-core scalar	5909 7.67 GB/sec
Stream Scale single-core vector	7107 9.59 GB/sec
Stream Add single-core scalar	5743 8.67 GB/sec
Stream Add single-core vector	7590 10.6 GB/sec
Stream Triad single-core scalar	6197 8.56 GB/sec
Stream Triad single-core vector	5672 10.6 GB/sec