Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3774	5293
Floating Point	Processor floating point performance	7027
Memory	Memory performance	4885
Stream	Memory bandwidth performance	5364

Result Information

User	CheLiang97
Upload Date	Tue, 14 Aug 2012 12:36:29 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	3774
Blowfish single-core scalar	1642 72.2 MB/sec
Blowfish multi-core scalar	5341 219 MB/sec
Text Compress single-core scalar	2210 7.07 MB/sec
Text Compress multi-core scalar	5258 17.2 MB/sec
Text Decompress single-core scalar	2310 9.50 MB/sec
Text Decompress multi-core scalar	5971 23.8 MB/sec
Image Compress single-core scalar	1852 15.3 Mpixels/sec
Image Compress multi-core scalar	4713 39.7 Mpixels/sec
Image Decompress single-core scalar	1859 31.2 Mpixels/sec
Image Decompress multi-core scalar	3635 59.3 Mpixels/sec
Lua single-core scalar	3280 1.26 Mnodes/sec
Lua multi-core scalar	7218 2.78 Mnodes/sec

Floating Point Performance

Floating Point	7027
Mandelbrot single-core scalar	2207 1.47 Gflops
Mandelbrot multi-core scalar	7199 4.71 Gflops
Dot Product single-core scalar	3529 1.71 Gflops
Dot Product multi-core scalar	9057 4.13 Gflops
Dot Product single-core vector	4383 5.25 Gflops
Dot Product multi-core vector	10992 11.4 Gflops
LU Decomposition single-core scalar	1083 964 Mflops
LU Decomposition multi-core scalar	2041 1.79 Gflops
Primality Test single-core scalar	5216 779 Mflops
Primality Test multi-core scalar	9419 1.75 Gflops
Sharpen Image single-core scalar	4918 11.5 Mpixels/sec
Sharpen Image multi-core scalar	14094 32.5 Mpixels/sec
Blur Image single-core scalar	5906 4.67 Mpixels/sec
Blur Image multi-core scalar	18347 14.4 Mpixels/sec

Memory Performance

Memory	4885
Read Sequential single-core scalar	5518 6.76 GB/sec
Write Sequential single-core scalar	7889 5.40 GB/sec
Stdlib Allocate single-core scalar	3179 11.9 Mallocs/sec
Stdlib Write single-core scalar	3409 7.06 GB/sec
Stdlib Copy single-core scalar	4433 4.57 GB/sec

Stream Performance

Stream	5364
Stream Copy single-core scalar	5626 7.69 GB/sec
Stream Copy single-core vector	7203 9.34 GB/sec
Stream Scale single-core scalar	6141 7.97 GB/sec
Stream Scale single-core vector	6906 9.32 GB/sec
Stream Add single-core scalar	1980 2.99 GB/sec
Stream Add single-core vector	7395 10.3 GB/sec
Stream Triad single-core scalar	2276 3.14 GB/sec
Stream Triad single-core vector	5389 10.1 GB/sec