Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3957	5418
Floating Point	Processor floating point performance	7115
Memory	Memory performance	4993
Stream	Memory bandwidth performance	5444

Result Information

User	slav123
Upload Date	Fri, 23 Sep 2011 09:45:13 +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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3957
Blowfish single-core scalar	1716 75.4 MB/sec
Blowfish multi-core scalar	5368 220 MB/sec
Text Compress single-core scalar	2182 6.98 MB/sec
Text Compress multi-core scalar	5425 17.8 MB/sec
Text Decompress single-core scalar	2466 10.1 MB/sec
Text Decompress multi-core scalar	6113 24.4 MB/sec
Image Compress single-core scalar	1926 15.9 Mpixels/sec
Image Compress multi-core scalar	4680 39.4 Mpixels/sec
Image Decompress single-core scalar	1950 32.7 Mpixels/sec
Image Decompress multi-core scalar	4070 66.4 Mpixels/sec
Lua single-core scalar	3702 1.43 Mnodes/sec
Lua multi-core scalar	7891 3.04 Mnodes/sec

Floating Point Performance

Floating Point	7115
Mandelbrot single-core scalar	2255 1.50 Gflops
Mandelbrot multi-core scalar	7335 4.80 Gflops
Dot Product single-core scalar	3618 1.75 Gflops
Dot Product multi-core scalar	9392 4.28 Gflops
Dot Product single-core vector	4447 5.33 Gflops
Dot Product multi-core vector	10996 11.4 Gflops
LU Decomposition single-core scalar	1126 1.00 Gflops
LU Decomposition multi-core scalar	2122 1.86 Gflops
Primality Test single-core scalar	5259 785 Mflops
Primality Test multi-core scalar	9416 1.75 Gflops
Sharpen Image single-core scalar	4742 11.1 Mpixels/sec
Sharpen Image multi-core scalar	14080 32.4 Mpixels/sec
Blur Image single-core scalar	6008 4.75 Mpixels/sec
Blur Image multi-core scalar	18822 14.8 Mpixels/sec

Memory Performance

Memory	4993
Read Sequential single-core scalar	5447 6.67 GB/sec
Write Sequential single-core scalar	8175 5.59 GB/sec
Stdlib Allocate single-core scalar	3181 11.9 Mallocs/sec
Stdlib Write single-core scalar	3520 7.29 GB/sec
Stdlib Copy single-core scalar	4643 4.79 GB/sec

Stream Performance

Stream	5444
Stream Copy single-core scalar	5866 8.02 GB/sec
Stream Copy single-core vector	7218 9.36 GB/sec
Stream Scale single-core scalar	6234 8.09 GB/sec
Stream Scale single-core vector	7020 9.47 GB/sec
Stream Add single-core scalar	1981 2.99 GB/sec
Stream Add single-core vector	7435 10.3 GB/sec
Stream Triad single-core scalar	2314 3.20 GB/sec
Stream Triad single-core vector	5490 10.3 GB/sec