Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3928	5388
Floating Point	Processor floating point performance	7105
Memory	Memory performance	4969
Stream	Memory bandwidth performance	5335

Result Information

User	maxis1718
Upload Date	Mon, 24 Oct 2011 05:26:32 +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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3928
Blowfish single-core scalar	1712 75.2 MB/sec
Blowfish multi-core scalar	5352 219 MB/sec
Text Compress single-core scalar	2237 7.16 MB/sec
Text Compress multi-core scalar	5436 17.8 MB/sec
Text Decompress single-core scalar	2409 9.90 MB/sec
Text Decompress multi-core scalar	6080 24.2 MB/sec
Image Compress single-core scalar	1842 15.2 Mpixels/sec
Image Compress multi-core scalar	4699 39.5 Mpixels/sec
Image Decompress single-core scalar	1917 32.2 Mpixels/sec
Image Decompress multi-core scalar	4113 67.1 Mpixels/sec
Lua single-core scalar	3633 1.40 Mnodes/sec
Lua multi-core scalar	7714 2.97 Mnodes/sec

Floating Point Performance

Floating Point	7105
Mandelbrot single-core scalar	2189 1.46 Gflops
Mandelbrot multi-core scalar	7294 4.77 Gflops
Dot Product single-core scalar	3584 1.73 Gflops
Dot Product multi-core scalar	9336 4.25 Gflops
Dot Product single-core vector	4227 5.06 Gflops
Dot Product multi-core vector	10920 11.4 Gflops
LU Decomposition single-core scalar	1154 1.03 Gflops
LU Decomposition multi-core scalar	2124 1.86 Gflops
Primality Test single-core scalar	5269 787 Mflops
Primality Test multi-core scalar	9578 1.78 Gflops
Sharpen Image single-core scalar	4784 11.2 Mpixels/sec
Sharpen Image multi-core scalar	14262 32.9 Mpixels/sec
Blur Image single-core scalar	5758 4.56 Mpixels/sec
Blur Image multi-core scalar	18991 14.9 Mpixels/sec

Memory Performance

Memory	4969
Read Sequential single-core scalar	5396 6.61 GB/sec
Write Sequential single-core scalar	8160 5.58 GB/sec
Stdlib Allocate single-core scalar	3173 11.8 Mallocs/sec
Stdlib Write single-core scalar	3479 7.20 GB/sec
Stdlib Copy single-core scalar	4637 4.78 GB/sec

Stream Performance

Stream	5335
Stream Copy single-core scalar	5822 7.96 GB/sec
Stream Copy single-core vector	7116 9.23 GB/sec
Stream Scale single-core scalar	5847 7.59 GB/sec
Stream Scale single-core vector	6933 9.36 GB/sec
Stream Add single-core scalar	2001 3.02 GB/sec
Stream Add single-core vector	7324 10.2 GB/sec
Stream Triad single-core scalar	2212 3.06 GB/sec
Stream Triad single-core vector	5430 10.2 GB/sec