Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4704	5880
Floating Point	Processor floating point performance	7687
Memory	Memory performance	4645
Stream	Memory bandwidth performance	6145

Result Information

User	huohsien
Upload Date	Sun, 14 Jul 2013 13:53:27 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.4 (Build 12E55)
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	4704
Blowfish single-core scalar	1645 72.3 MB/sec
Blowfish multi-core scalar	5128 210 MB/sec
Text Compress single-core scalar	2645 8.46 MB/sec
Text Compress multi-core scalar	6288 20.6 MB/sec
Text Decompress single-core scalar	2927 12.0 MB/sec
Text Decompress multi-core scalar	7202 28.7 MB/sec
Image Compress single-core scalar	2427 20.0 Mpixels/sec
Image Compress multi-core scalar	5962 50.2 Mpixels/sec
Image Decompress single-core scalar	2751 46.2 Mpixels/sec
Image Decompress multi-core scalar	5923 96.6 Mpixels/sec
Lua single-core scalar	4450 1.71 Mnodes/sec
Lua multi-core scalar	9108 3.50 Mnodes/sec

Floating Point Performance

Floating Point	7687
Mandelbrot single-core scalar	2277 1.52 Gflops
Mandelbrot multi-core scalar	7474 4.89 Gflops
Dot Product single-core scalar	3709 1.79 Gflops
Dot Product multi-core scalar	8641 3.94 Gflops
Dot Product single-core vector	4485 5.37 Gflops
Dot Product multi-core vector	12237 12.7 Gflops
LU Decomposition single-core scalar	2002 1.78 Gflops
LU Decomposition multi-core scalar	2945 2.58 Gflops
Primality Test single-core scalar	6306 942 Mflops
Primality Test multi-core scalar	10910 2.02 Gflops
Sharpen Image single-core scalar	5294 12.4 Mpixels/sec
Sharpen Image multi-core scalar	15524 35.8 Mpixels/sec
Blur Image single-core scalar	6177 4.89 Mpixels/sec
Blur Image multi-core scalar	19638 15.4 Mpixels/sec

Memory Performance

Memory	4645
Read Sequential single-core scalar	4937 6.04 GB/sec
Write Sequential single-core scalar	7326 5.01 GB/sec
Stdlib Allocate single-core scalar	3108 11.6 Mallocs/sec
Stdlib Write single-core scalar	3366 6.97 GB/sec
Stdlib Copy single-core scalar	4488 4.63 GB/sec

Stream Performance

Stream	6145
Stream Copy single-core scalar	5286 7.23 GB/sec
Stream Copy single-core vector	7117 9.23 GB/sec
Stream Scale single-core scalar	5716 7.42 GB/sec
Stream Scale single-core vector	6735 9.09 GB/sec
Stream Add single-core scalar	5589 8.44 GB/sec
Stream Add single-core vector	7281 10.1 GB/sec
Stream Triad single-core scalar	6016 8.31 GB/sec
Stream Triad single-core vector	5427 10.2 GB/sec