Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4590	5793
Floating Point	Processor floating point performance	7617
Memory	Memory performance	4676
Stream	Memory bandwidth performance	5863

Result Information

User	guilhermefdc
Upload Date	Wed, 31 Aug 2011 14:56:35 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4590
Blowfish single-core scalar	1623 71.3 MB/sec
Blowfish multi-core scalar	5074 208 MB/sec
Text Compress single-core scalar	2621 8.38 MB/sec
Text Compress multi-core scalar	6209 20.4 MB/sec
Text Decompress single-core scalar	2879 11.8 MB/sec
Text Decompress multi-core scalar	7192 28.7 MB/sec
Image Compress single-core scalar	2388 19.7 Mpixels/sec
Image Compress multi-core scalar	5848 49.2 Mpixels/sec
Image Decompress single-core scalar	2796 46.9 Mpixels/sec
Image Decompress multi-core scalar	5976 97.5 Mpixels/sec
Lua single-core scalar	4221 1.63 Mnodes/sec
Lua multi-core scalar	8255 3.18 Mnodes/sec

Floating Point Performance

Floating Point	7617
Mandelbrot single-core scalar	2256 1.50 Gflops
Mandelbrot multi-core scalar	7330 4.80 Gflops
Dot Product single-core scalar	3648 1.76 Gflops
Dot Product multi-core scalar	8537 3.89 Gflops
Dot Product single-core vector	4416 5.29 Gflops
Dot Product multi-core vector	11798 12.3 Gflops
LU Decomposition single-core scalar	1817 1.62 Gflops
LU Decomposition multi-core scalar	3208 2.81 Gflops
Primality Test single-core scalar	6204 927 Mflops
Primality Test multi-core scalar	11028 2.05 Gflops
Sharpen Image single-core scalar	5159 12.0 Mpixels/sec
Sharpen Image multi-core scalar	15533 35.8 Mpixels/sec
Blur Image single-core scalar	6084 4.82 Mpixels/sec
Blur Image multi-core scalar	19626 15.4 Mpixels/sec

Memory Performance

Memory	4676
Read Sequential single-core scalar	5050 6.18 GB/sec
Write Sequential single-core scalar	6926 4.74 GB/sec
Stdlib Allocate single-core scalar	3405 12.7 Mallocs/sec
Stdlib Write single-core scalar	3443 7.13 GB/sec
Stdlib Copy single-core scalar	4559 4.70 GB/sec

Stream Performance

Stream	5863
Stream Copy single-core scalar	5258 7.19 GB/sec
Stream Copy single-core vector	7200 9.34 GB/sec
Stream Scale single-core scalar	5126 6.65 GB/sec
Stream Scale single-core vector	6436 8.69 GB/sec
Stream Add single-core scalar	5114 7.72 GB/sec
Stream Add single-core vector	7083 9.85 GB/sec
Stream Triad single-core scalar	5522 7.63 GB/sec
Stream Triad single-core vector	5172 9.68 GB/sec