Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3952	5458
Floating Point	Processor floating point performance	7290
Memory	Memory performance	5053
Stream	Memory bandwidth performance	5130

Result Information

User	angelux
Upload Date	Sat, 19 Nov 2011 03:05:20 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3952
Blowfish single-core scalar	1726 75.8 MB/sec
Blowfish multi-core scalar	5431 223 MB/sec
Text Compress single-core scalar	2272 7.27 MB/sec
Text Compress multi-core scalar	5491 18.0 MB/sec
Text Decompress single-core scalar	2482 10.2 MB/sec
Text Decompress multi-core scalar	6194 24.7 MB/sec
Image Compress single-core scalar	1969 16.3 Mpixels/sec
Image Compress multi-core scalar	4701 39.6 Mpixels/sec
Image Decompress single-core scalar	1948 32.7 Mpixels/sec
Image Decompress multi-core scalar	4061 66.3 Mpixels/sec
Lua single-core scalar	3515 1.35 Mnodes/sec
Lua multi-core scalar	7642 2.94 Mnodes/sec

Floating Point Performance

Floating Point	7290
Mandelbrot single-core scalar	2270 1.51 Gflops
Mandelbrot multi-core scalar	7460 4.88 Gflops
Dot Product single-core scalar	3648 1.76 Gflops
Dot Product multi-core scalar	9476 4.32 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	11148 11.6 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2121 1.86 Gflops
Primality Test single-core scalar	5385 804 Mflops
Primality Test multi-core scalar	9664 1.79 Gflops
Sharpen Image single-core scalar	5038 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14746 34.0 Mpixels/sec
Blur Image single-core scalar	6059 4.80 Mpixels/sec
Blur Image multi-core scalar	19462 15.3 Mpixels/sec

Memory Performance

Memory	5053
Read Sequential single-core scalar	5676 6.95 GB/sec
Write Sequential single-core scalar	8423 5.76 GB/sec
Stdlib Allocate single-core scalar	3215 12.0 Mallocs/sec
Stdlib Write single-core scalar	3500 7.25 GB/sec
Stdlib Copy single-core scalar	4452 4.59 GB/sec

Stream Performance

Stream	5130
Stream Copy single-core scalar	5330 7.29 GB/sec
Stream Copy single-core vector	6818 8.84 GB/sec
Stream Scale single-core scalar	5608 7.28 GB/sec
Stream Scale single-core vector	6536 8.82 GB/sec
Stream Add single-core scalar	1980 2.99 GB/sec
Stream Add single-core vector	7198 10.0 GB/sec
Stream Triad single-core scalar	2257 3.12 GB/sec
Stream Triad single-core vector	5319 9.96 GB/sec