Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4694	5992
Floating Point	Processor floating point performance	7852
Memory	Memory performance	4834
Stream	Memory bandwidth performance	6349

Result Information

User	JaroslavHruska
Upload Date	Sat, 09 Jun 2012 06:06:22 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A206j)
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	4694
Blowfish single-core scalar	1644 72.3 MB/sec
Blowfish multi-core scalar	5082 208 MB/sec
Text Compress single-core scalar	2633 8.42 MB/sec
Text Compress multi-core scalar	6286 20.6 MB/sec
Text Decompress single-core scalar	2916 12.0 MB/sec
Text Decompress multi-core scalar	7113 28.3 MB/sec
Image Compress single-core scalar	2431 20.1 Mpixels/sec
Image Compress multi-core scalar	5948 50.0 Mpixels/sec
Image Decompress single-core scalar	2712 45.5 Mpixels/sec
Image Decompress multi-core scalar	6110 99.7 Mpixels/sec
Lua single-core scalar	4417 1.70 Mnodes/sec
Lua multi-core scalar	9045 3.48 Mnodes/sec

Floating Point Performance

Floating Point	7852
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7449 4.87 Gflops
Dot Product single-core scalar	3694 1.79 Gflops
Dot Product multi-core scalar	8600 3.92 Gflops
Dot Product single-core vector	4472 5.36 Gflops
Dot Product multi-core vector	12169 12.7 Gflops
LU Decomposition single-core scalar	2002 1.78 Gflops
LU Decomposition multi-core scalar	3066 2.69 Gflops
Primality Test single-core scalar	6303 941 Mflops
Primality Test multi-core scalar	11879 2.20 Gflops
Sharpen Image single-core scalar	5307 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16180 37.3 Mpixels/sec
Blur Image single-core scalar	6160 4.87 Mpixels/sec
Blur Image multi-core scalar	20385 16.0 Mpixels/sec

Memory Performance

Memory	4834
Read Sequential single-core scalar	5249 6.43 GB/sec
Write Sequential single-core scalar	7463 5.10 GB/sec
Stdlib Allocate single-core scalar	3497 13.1 Mallocs/sec
Stdlib Write single-core scalar	3477 7.20 GB/sec
Stdlib Copy single-core scalar	4485 4.62 GB/sec

Stream Performance

Stream	6349
Stream Copy single-core scalar	6012 8.22 GB/sec
Stream Copy single-core vector	7159 9.28 GB/sec
Stream Scale single-core scalar	5881 7.63 GB/sec
Stream Scale single-core vector	7100 9.58 GB/sec
Stream Add single-core scalar	5703 8.61 GB/sec
Stream Add single-core vector	7192 10.0 GB/sec
Stream Triad single-core scalar	6131 8.47 GB/sec
Stream Triad single-core vector	5615 10.5 GB/sec