Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4615	5948
Floating Point	Processor floating point performance	7829
Memory	Memory performance	4783
Stream	Memory bandwidth performance	6369

Result Information

User	DeBilbao
Upload Date	Sat, 12 May 2012 07:28:01 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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	4615
Blowfish single-core scalar	1629 71.6 MB/sec
Blowfish multi-core scalar	5106 209 MB/sec
Text Compress single-core scalar	2634 8.42 MB/sec
Text Compress multi-core scalar	6279 20.6 MB/sec
Text Decompress single-core scalar	2886 11.9 MB/sec
Text Decompress multi-core scalar	7248 28.9 MB/sec
Image Compress single-core scalar	2396 19.8 Mpixels/sec
Image Compress multi-core scalar	5943 50.0 Mpixels/sec
Image Decompress single-core scalar	2716 45.6 Mpixels/sec
Image Decompress multi-core scalar	5893 96.2 Mpixels/sec
Lua single-core scalar	4255 1.64 Mnodes/sec
Lua multi-core scalar	8406 3.23 Mnodes/sec

Floating Point Performance

Floating Point	7829
Mandelbrot single-core scalar	2256 1.50 Gflops
Mandelbrot multi-core scalar	7440 4.87 Gflops
Dot Product single-core scalar	3670 1.77 Gflops
Dot Product multi-core scalar	8778 4.00 Gflops
Dot Product single-core vector	4444 5.32 Gflops
Dot Product multi-core vector	12170 12.7 Gflops
LU Decomposition single-core scalar	1986 1.77 Gflops
LU Decomposition multi-core scalar	3052 2.68 Gflops
Primality Test single-core scalar	6209 927 Mflops
Primality Test multi-core scalar	11679 2.17 Gflops
Sharpen Image single-core scalar	5270 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16148 37.2 Mpixels/sec
Blur Image single-core scalar	6115 4.84 Mpixels/sec
Blur Image multi-core scalar	20401 16.0 Mpixels/sec

Memory Performance

Memory	4783
Read Sequential single-core scalar	5197 6.36 GB/sec
Write Sequential single-core scalar	7384 5.05 GB/sec
Stdlib Allocate single-core scalar	3349 12.5 Mallocs/sec
Stdlib Write single-core scalar	3486 7.22 GB/sec
Stdlib Copy single-core scalar	4500 4.64 GB/sec

Stream Performance

Stream	6369
Stream Copy single-core scalar	5952 8.14 GB/sec
Stream Copy single-core vector	7388 9.58 GB/sec
Stream Scale single-core scalar	5817 7.55 GB/sec
Stream Scale single-core vector	6891 9.30 GB/sec
Stream Add single-core scalar	5691 8.59 GB/sec
Stream Add single-core vector	7518 10.5 GB/sec
Stream Triad single-core scalar	6102 8.43 GB/sec
Stream Triad single-core vector	5599 10.5 GB/sec