Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4731	6014
Floating Point	Processor floating point performance	7867
Memory	Memory performance	4855
Stream	Memory bandwidth performance	6340

Result Information

User	freylerty
Upload Date	Wed, 18 Dec 2013 06:38:35 +0000
Views	4

System Information

	Cathy MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	4731
Blowfish single-core scalar	1643 72.2 MB/sec
Blowfish multi-core scalar	5118 210 MB/sec
Text Compress single-core scalar	2641 8.45 MB/sec
Text Compress multi-core scalar	6320 20.7 MB/sec
Text Decompress single-core scalar	2914 12.0 MB/sec
Text Decompress multi-core scalar	6972 27.8 MB/sec
Image Compress single-core scalar	2448 20.2 Mpixels/sec
Image Compress multi-core scalar	5953 50.1 Mpixels/sec
Image Decompress single-core scalar	2727 45.8 Mpixels/sec
Image Decompress multi-core scalar	6153 100 Mpixels/sec
Lua single-core scalar	4629 1.78 Mnodes/sec
Lua multi-core scalar	9263 3.56 Mnodes/sec

Floating Point Performance

Floating Point	7867
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7473 4.89 Gflops
Dot Product single-core scalar	3712 1.79 Gflops
Dot Product multi-core scalar	8606 3.92 Gflops
Dot Product single-core vector	4485 5.37 Gflops
Dot Product multi-core vector	12255 12.7 Gflops
LU Decomposition single-core scalar	2010 1.79 Gflops
LU Decomposition multi-core scalar	3055 2.68 Gflops
Primality Test single-core scalar	6282 938 Mflops
Primality Test multi-core scalar	11767 2.18 Gflops
Sharpen Image single-core scalar	5306 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16143 37.2 Mpixels/sec
Blur Image single-core scalar	6169 4.88 Mpixels/sec
Blur Image multi-core scalar	20605 16.2 Mpixels/sec

Memory Performance

Memory	4855
Read Sequential single-core scalar	5149 6.31 GB/sec
Write Sequential single-core scalar	7498 5.13 GB/sec
Stdlib Allocate single-core scalar	3420 12.8 Mallocs/sec
Stdlib Write single-core scalar	3531 7.31 GB/sec
Stdlib Copy single-core scalar	4681 4.83 GB/sec

Stream Performance

Stream	6340
Stream Copy single-core scalar	6003 8.21 GB/sec
Stream Copy single-core vector	7383 9.57 GB/sec
Stream Scale single-core scalar	5910 7.67 GB/sec
Stream Scale single-core vector	6927 9.35 GB/sec
Stream Add single-core scalar	5711 8.62 GB/sec
Stream Add single-core vector	7232 10.1 GB/sec
Stream Triad single-core scalar	6203 8.57 GB/sec
Stream Triad single-core vector	5352 10.0 GB/sec