Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4738	6025
Floating Point	Processor floating point performance	7903
Memory	Memory performance	4832
Stream	Memory bandwidth performance	6343

Result Information

User	mildj84ns
Upload Date	Sat, 01 Dec 2012 23:08:18 +0000
Views	12

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	4738
Blowfish single-core scalar	1646 72.3 MB/sec
Blowfish multi-core scalar	5140 211 MB/sec
Text Compress single-core scalar	2653 8.49 MB/sec
Text Compress multi-core scalar	6360 20.9 MB/sec
Text Decompress single-core scalar	2923 12.0 MB/sec
Text Decompress multi-core scalar	7009 27.9 MB/sec
Image Compress single-core scalar	2438 20.1 Mpixels/sec
Image Compress multi-core scalar	5985 50.4 Mpixels/sec
Image Decompress single-core scalar	2765 46.4 Mpixels/sec
Image Decompress multi-core scalar	6102 99.6 Mpixels/sec
Lua single-core scalar	4564 1.76 Mnodes/sec
Lua multi-core scalar	9272 3.57 Mnodes/sec

Floating Point Performance

Floating Point	7903
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7472 4.89 Gflops
Dot Product single-core scalar	3713 1.79 Gflops
Dot Product multi-core scalar	8637 3.94 Gflops
Dot Product single-core vector	4489 5.38 Gflops
Dot Product multi-core vector	12231 12.7 Gflops
LU Decomposition single-core scalar	2007 1.79 Gflops
LU Decomposition multi-core scalar	3080 2.70 Gflops
Primality Test single-core scalar	6295 940 Mflops
Primality Test multi-core scalar	12120 2.25 Gflops
Sharpen Image single-core scalar	5314 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16209 37.4 Mpixels/sec
Blur Image single-core scalar	6191 4.90 Mpixels/sec
Blur Image multi-core scalar	20616 16.2 Mpixels/sec

Memory Performance

Memory	4832
Read Sequential single-core scalar	5265 6.45 GB/sec
Write Sequential single-core scalar	7482 5.12 GB/sec
Stdlib Allocate single-core scalar	3469 12.9 Mallocs/sec
Stdlib Write single-core scalar	3506 7.26 GB/sec
Stdlib Copy single-core scalar	4440 4.58 GB/sec

Stream Performance

Stream	6343
Stream Copy single-core scalar	5971 8.17 GB/sec
Stream Copy single-core vector	7162 9.29 GB/sec
Stream Scale single-core scalar	5908 7.67 GB/sec
Stream Scale single-core vector	6932 9.35 GB/sec
Stream Add single-core scalar	5289 7.98 GB/sec
Stream Add single-core vector	7617 10.6 GB/sec
Stream Triad single-core scalar	6199 8.57 GB/sec
Stream Triad single-core vector	5670 10.6 GB/sec