Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4629	5857
Floating Point	Processor floating point performance	7710
Memory	Memory performance	4681
Stream	Memory bandwidth performance	6031

Result Information

User	dashbad
Upload Date	Sun, 04 Mar 2012 08:56:14 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50b)
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	4629
Blowfish single-core scalar	1587 69.7 MB/sec
Blowfish multi-core scalar	5081 208 MB/sec
Text Compress single-core scalar	2547 8.15 MB/sec
Text Compress multi-core scalar	6256 20.5 MB/sec
Text Decompress single-core scalar	2805 11.5 MB/sec
Text Decompress multi-core scalar	6994 27.9 MB/sec
Image Compress single-core scalar	2364 19.5 Mpixels/sec
Image Compress multi-core scalar	6007 50.5 Mpixels/sec
Image Decompress single-core scalar	2684 45.1 Mpixels/sec
Image Decompress multi-core scalar	5739 93.6 Mpixels/sec
Lua single-core scalar	4384 1.69 Mnodes/sec
Lua multi-core scalar	9110 3.50 Mnodes/sec

Floating Point Performance

Floating Point	7710
Mandelbrot single-core scalar	2193 1.46 Gflops
Mandelbrot multi-core scalar	7341 4.80 Gflops
Dot Product single-core scalar	3583 1.73 Gflops
Dot Product multi-core scalar	8544 3.89 Gflops
Dot Product single-core vector	4347 5.21 Gflops
Dot Product multi-core vector	12033 12.5 Gflops
LU Decomposition single-core scalar	1902 1.69 Gflops
LU Decomposition multi-core scalar	2969 2.60 Gflops
Primality Test single-core scalar	6027 900 Mflops
Primality Test multi-core scalar	11821 2.19 Gflops
Sharpen Image single-core scalar	5132 12.0 Mpixels/sec
Sharpen Image multi-core scalar	16021 36.9 Mpixels/sec
Blur Image single-core scalar	6017 4.76 Mpixels/sec
Blur Image multi-core scalar	20015 15.7 Mpixels/sec

Memory Performance

Memory	4681
Read Sequential single-core scalar	5041 6.17 GB/sec
Write Sequential single-core scalar	7167 4.90 GB/sec
Stdlib Allocate single-core scalar	3269 12.2 Mallocs/sec
Stdlib Write single-core scalar	3486 7.22 GB/sec
Stdlib Copy single-core scalar	4443 4.58 GB/sec

Stream Performance

Stream	6031
Stream Copy single-core scalar	5655 7.73 GB/sec
Stream Copy single-core vector	7211 9.35 GB/sec
Stream Scale single-core scalar	5147 6.68 GB/sec
Stream Scale single-core vector	6614 8.93 GB/sec
Stream Add single-core scalar	5434 8.20 GB/sec
Stream Add single-core vector	7043 9.80 GB/sec
Stream Triad single-core scalar	5860 8.10 GB/sec
Stream Triad single-core vector	5290 9.90 GB/sec