Section	Description	Score	Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4614	5990
Floating Point	Processor floating point performance	7877
Memory	Memory performance	4868
Stream	Memory bandwidth performance	6446

Result Information

User	iClive
Upload Date	Sat, 11 Aug 2012 08:58:46 +0000
Views	7

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	4614
Blowfish single-core scalar	1644 72.2 MB/sec
Blowfish multi-core scalar	5126 210 MB/sec
Text Compress single-core scalar	2636 8.43 MB/sec
Text Compress multi-core scalar	6267 20.6 MB/sec
Text Decompress single-core scalar	2897 11.9 MB/sec
Text Decompress multi-core scalar	7036 28.0 MB/sec
Image Compress single-core scalar	2437 20.1 Mpixels/sec
Image Compress multi-core scalar	5988 50.4 Mpixels/sec
Image Decompress single-core scalar	2748 46.1 Mpixels/sec
Image Decompress multi-core scalar	6076 99.1 Mpixels/sec
Lua single-core scalar	3984 1.53 Mnodes/sec
Lua multi-core scalar	8535 3.28 Mnodes/sec

Floating Point Performance

Floating Point	7877
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7454 4.88 Gflops
Dot Product single-core scalar	3703 1.79 Gflops
Dot Product multi-core scalar	8794 4.01 Gflops
Dot Product single-core vector	4475 5.36 Gflops
Dot Product multi-core vector	12195 12.7 Gflops
LU Decomposition single-core scalar	2009 1.79 Gflops
LU Decomposition multi-core scalar	3067 2.69 Gflops
Primality Test single-core scalar	6258 935 Mflops
Primality Test multi-core scalar	11893 2.21 Gflops
Sharpen Image single-core scalar	5309 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16264 37.5 Mpixels/sec
Blur Image single-core scalar	6165 4.88 Mpixels/sec
Blur Image multi-core scalar	20425 16.1 Mpixels/sec

Memory Performance

Memory	4868
Read Sequential single-core scalar	5252 6.43 GB/sec
Write Sequential single-core scalar	7465 5.11 GB/sec
Stdlib Allocate single-core scalar	3455 12.9 Mallocs/sec
Stdlib Write single-core scalar	3527 7.30 GB/sec
Stdlib Copy single-core scalar	4642 4.79 GB/sec

Stream Performance

Stream	6446
Stream Copy single-core scalar	6055 8.28 GB/sec
Stream Copy single-core vector	7428 9.63 GB/sec
Stream Scale single-core scalar	5933 7.70 GB/sec
Stream Scale single-core vector	7048 9.51 GB/sec
Stream Add single-core scalar	5749 8.68 GB/sec
Stream Add single-core vector	7576 10.5 GB/sec
Stream Triad single-core scalar	6181 8.54 GB/sec
Stream Triad single-core vector	5604 10.5 GB/sec