Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4612	5923
Floating Point	Processor floating point performance	7776
Memory	Memory performance	4798
Stream	Memory bandwidth performance	6284

Result Information

User	guilhermefdc
Upload Date	Mon, 26 Sep 2011 18:48:10 +0000
Views	1

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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4612
Blowfish single-core scalar	1638 72.0 MB/sec
Blowfish multi-core scalar	5091 209 MB/sec
Text Compress single-core scalar	2615 8.37 MB/sec
Text Compress multi-core scalar	6227 20.4 MB/sec
Text Decompress single-core scalar	2905 11.9 MB/sec
Text Decompress multi-core scalar	7180 28.6 MB/sec
Image Compress single-core scalar	2394 19.8 Mpixels/sec
Image Compress multi-core scalar	5921 49.8 Mpixels/sec
Image Decompress single-core scalar	2816 47.3 Mpixels/sec
Image Decompress multi-core scalar	5988 97.7 Mpixels/sec
Lua single-core scalar	4256 1.64 Mnodes/sec
Lua multi-core scalar	8321 3.20 Mnodes/sec

Floating Point Performance

Floating Point	7776
Mandelbrot single-core scalar	2239 1.49 Gflops
Mandelbrot multi-core scalar	7323 4.79 Gflops
Dot Product single-core scalar	3680 1.78 Gflops
Dot Product multi-core scalar	8578 3.91 Gflops
Dot Product single-core vector	4463 5.35 Gflops
Dot Product multi-core vector	12066 12.5 Gflops
LU Decomposition single-core scalar	2012 1.79 Gflops
LU Decomposition multi-core scalar	3285 2.88 Gflops
Primality Test single-core scalar	6220 929 Mflops
Primality Test multi-core scalar	11699 2.17 Gflops
Sharpen Image single-core scalar	5247 12.2 Mpixels/sec
Sharpen Image multi-core scalar	15908 36.7 Mpixels/sec
Blur Image single-core scalar	6066 4.80 Mpixels/sec
Blur Image multi-core scalar	20086 15.8 Mpixels/sec

Memory Performance

Memory	4798
Read Sequential single-core scalar	5189 6.35 GB/sec
Write Sequential single-core scalar	7406 5.07 GB/sec
Stdlib Allocate single-core scalar	3412 12.7 Mallocs/sec
Stdlib Write single-core scalar	3541 7.33 GB/sec
Stdlib Copy single-core scalar	4445 4.58 GB/sec

Stream Performance

Stream	6284
Stream Copy single-core scalar	5894 8.06 GB/sec
Stream Copy single-core vector	7261 9.42 GB/sec
Stream Scale single-core scalar	5829 7.56 GB/sec
Stream Scale single-core vector	6840 9.23 GB/sec
Stream Add single-core scalar	5656 8.54 GB/sec
Stream Add single-core vector	7144 9.94 GB/sec
Stream Triad single-core scalar	6108 8.44 GB/sec
Stream Triad single-core vector	5540 10.4 GB/sec