Section	Description	Score	Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4712	6002
Floating Point	Processor floating point performance	7858
Memory	Memory performance	4845
Stream	Memory bandwidth performance	6344

Result Information

User	romeohotel
Upload Date	Thu, 14 Jun 2012 08:29:27 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4
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	4712
Blowfish single-core scalar	1645 72.3 MB/sec
Blowfish multi-core scalar	5125 210 MB/sec
Text Compress single-core scalar	2640 8.44 MB/sec
Text Compress multi-core scalar	6238 20.5 MB/sec
Text Decompress single-core scalar	2946 12.1 MB/sec
Text Decompress multi-core scalar	7094 28.3 MB/sec
Image Compress single-core scalar	2427 20.1 Mpixels/sec
Image Compress multi-core scalar	5918 49.8 Mpixels/sec
Image Decompress single-core scalar	2752 46.2 Mpixels/sec
Image Decompress multi-core scalar	5957 97.2 Mpixels/sec
Lua single-core scalar	4527 1.74 Mnodes/sec
Lua multi-core scalar	9277 3.57 Mnodes/sec

Floating Point Performance

Floating Point	7858
Mandelbrot single-core scalar	2277 1.52 Gflops
Mandelbrot multi-core scalar	7453 4.88 Gflops
Dot Product single-core scalar	3706 1.79 Gflops
Dot Product multi-core scalar	8627 3.93 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	12225 12.7 Gflops
LU Decomposition single-core scalar	2008 1.79 Gflops
LU Decomposition multi-core scalar	3071 2.69 Gflops
Primality Test single-core scalar	6253 934 Mflops
Primality Test multi-core scalar	11725 2.18 Gflops
Sharpen Image single-core scalar	5316 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16263 37.5 Mpixels/sec
Blur Image single-core scalar	6175 4.89 Mpixels/sec
Blur Image multi-core scalar	20444 16.1 Mpixels/sec

Memory Performance

Memory	4845
Read Sequential single-core scalar	5270 6.45 GB/sec
Write Sequential single-core scalar	7510 5.14 GB/sec
Stdlib Allocate single-core scalar	3465 12.9 Mallocs/sec
Stdlib Write single-core scalar	3517 7.28 GB/sec
Stdlib Copy single-core scalar	4464 4.60 GB/sec

Stream Performance

Stream	6344
Stream Copy single-core scalar	5358 7.33 GB/sec
Stream Copy single-core vector	7387 9.58 GB/sec
Stream Scale single-core scalar	5903 7.66 GB/sec
Stream Scale single-core vector	6934 9.36 GB/sec
Stream Add single-core scalar	5723 8.64 GB/sec
Stream Add single-core vector	7632 10.6 GB/sec
Stream Triad single-core scalar	6167 8.52 GB/sec
Stream Triad single-core vector	5655 10.6 GB/sec