Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4650	5931
Floating Point	Processor floating point performance	7735
Memory	Memory performance	4814
Stream	Memory bandwidth performance	6342

Result Information

User	42point
Upload Date	Thu, 02 Feb 2012 12:39:17 +0000
Views	2

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	4650
Blowfish single-core scalar	1632 71.7 MB/sec
Blowfish multi-core scalar	5078 208 MB/sec
Text Compress single-core scalar	2610 8.35 MB/sec
Text Compress multi-core scalar	6234 20.4 MB/sec
Text Decompress single-core scalar	2877 11.8 MB/sec
Text Decompress multi-core scalar	7049 28.1 MB/sec
Image Compress single-core scalar	2415 20.0 Mpixels/sec
Image Compress multi-core scalar	5923 49.8 Mpixels/sec
Image Decompress single-core scalar	2760 46.3 Mpixels/sec
Image Decompress multi-core scalar	5986 97.7 Mpixels/sec
Lua single-core scalar	4420 1.70 Mnodes/sec
Lua multi-core scalar	8821 3.39 Mnodes/sec

Floating Point Performance

Floating Point	7735
Mandelbrot single-core scalar	2243 1.49 Gflops
Mandelbrot multi-core scalar	7323 4.79 Gflops
Dot Product single-core scalar	3659 1.77 Gflops
Dot Product multi-core scalar	8570 3.91 Gflops
Dot Product single-core vector	4437 5.32 Gflops
Dot Product multi-core vector	12019 12.5 Gflops
LU Decomposition single-core scalar	1963 1.75 Gflops
LU Decomposition multi-core scalar	3027 2.65 Gflops
Primality Test single-core scalar	6191 925 Mflops
Primality Test multi-core scalar	11673 2.17 Gflops
Sharpen Image single-core scalar	5218 12.2 Mpixels/sec
Sharpen Image multi-core scalar	15749 36.3 Mpixels/sec
Blur Image single-core scalar	6117 4.84 Mpixels/sec
Blur Image multi-core scalar	20113 15.8 Mpixels/sec

Memory Performance

Memory	4814
Read Sequential single-core scalar	5183 6.35 GB/sec
Write Sequential single-core scalar	7370 5.04 GB/sec
Stdlib Allocate single-core scalar	3343 12.5 Mallocs/sec
Stdlib Write single-core scalar	3516 7.28 GB/sec
Stdlib Copy single-core scalar	4659 4.80 GB/sec

Stream Performance

Stream	6342
Stream Copy single-core scalar	5912 8.09 GB/sec
Stream Copy single-core vector	7238 9.39 GB/sec
Stream Scale single-core scalar	5789 7.51 GB/sec
Stream Scale single-core vector	7004 9.45 GB/sec
Stream Add single-core scalar	5656 8.54 GB/sec
Stream Add single-core vector	7498 10.4 GB/sec
Stream Triad single-core scalar	6098 8.43 GB/sec
Stream Triad single-core vector	5543 10.4 GB/sec