Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3724	5143
Floating Point	Processor floating point performance	6789
Memory	Memory performance	4721
Stream	Memory bandwidth performance	5193

Result Information

User	CheLiang97
Upload Date	Sat, 18 Aug 2012 15:42:22 +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	3724
Blowfish single-core scalar	1637 71.9 MB/sec
Blowfish multi-core scalar	5119 210 MB/sec
Text Compress single-core scalar	2139 6.84 MB/sec
Text Compress multi-core scalar	5199 17.1 MB/sec
Text Decompress single-core scalar	2269 9.33 MB/sec
Text Decompress multi-core scalar	5830 23.2 MB/sec
Image Compress single-core scalar	1771 14.6 Mpixels/sec
Image Compress multi-core scalar	4573 38.5 Mpixels/sec
Image Decompress single-core scalar	1822 30.6 Mpixels/sec
Image Decompress multi-core scalar	3972 64.8 Mpixels/sec
Lua single-core scalar	3209 1.24 Mnodes/sec
Lua multi-core scalar	7159 2.75 Mnodes/sec

Floating Point Performance

Floating Point	6789
Mandelbrot single-core scalar	2157 1.44 Gflops
Mandelbrot multi-core scalar	6929 4.53 Gflops
Dot Product single-core scalar	3452 1.67 Gflops
Dot Product multi-core scalar	9018 4.11 Gflops
Dot Product single-core vector	4139 4.96 Gflops
Dot Product multi-core vector	9996 10.4 Gflops
LU Decomposition single-core scalar	1012 901 Mflops
LU Decomposition multi-core scalar	1890 1.66 Gflops
Primality Test single-core scalar	5086 760 Mflops
Primality Test multi-core scalar	8705 1.62 Gflops
Sharpen Image single-core scalar	4891 11.4 Mpixels/sec
Sharpen Image multi-core scalar	13442 31.0 Mpixels/sec
Blur Image single-core scalar	5843 4.62 Mpixels/sec
Blur Image multi-core scalar	18498 14.5 Mpixels/sec

Memory Performance

Memory	4721
Read Sequential single-core scalar	5199 6.37 GB/sec
Write Sequential single-core scalar	7570 5.18 GB/sec
Stdlib Allocate single-core scalar	2950 11.0 Mallocs/sec
Stdlib Write single-core scalar	3504 7.25 GB/sec
Stdlib Copy single-core scalar	4386 4.52 GB/sec

Stream Performance

Stream	5193
Stream Copy single-core scalar	5515 7.54 GB/sec
Stream Copy single-core vector	6970 9.04 GB/sec
Stream Scale single-core scalar	5757 7.47 GB/sec
Stream Scale single-core vector	6736 9.09 GB/sec
Stream Add single-core scalar	1926 2.91 GB/sec
Stream Add single-core vector	7093 9.87 GB/sec
Stream Triad single-core scalar	2204 3.05 GB/sec
Stream Triad single-core vector	5346 10.0 GB/sec