Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3822	5223
Floating Point	Processor floating point performance	6859
Memory	Memory performance	4816
Stream	Memory bandwidth performance	5223

Result Information

User	ferZmac
Upload Date	Tue, 15 May 2012 01:16:41 +0000
Views	4

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	3822
Blowfish single-core scalar	1651 72.5 MB/sec
Blowfish multi-core scalar	5194 213 MB/sec
Text Compress single-core scalar	2159 6.91 MB/sec
Text Compress multi-core scalar	5145 16.9 MB/sec
Text Decompress single-core scalar	2388 9.81 MB/sec
Text Decompress multi-core scalar	5909 23.5 MB/sec
Image Compress single-core scalar	1881 15.5 Mpixels/sec
Image Compress multi-core scalar	4613 38.8 Mpixels/sec
Image Decompress single-core scalar	1852 31.1 Mpixels/sec
Image Decompress multi-core scalar	3957 64.6 Mpixels/sec
Lua single-core scalar	3581 1.38 Mnodes/sec
Lua multi-core scalar	7538 2.90 Mnodes/sec

Floating Point Performance

Floating Point	6859
Mandelbrot single-core scalar	2189 1.46 Gflops
Mandelbrot multi-core scalar	7043 4.61 Gflops
Dot Product single-core scalar	3442 1.66 Gflops
Dot Product multi-core scalar	9324 4.25 Gflops
Dot Product single-core vector	4121 4.94 Gflops
Dot Product multi-core vector	10509 10.9 Gflops
LU Decomposition single-core scalar	1028 915 Mflops
LU Decomposition multi-core scalar	1936 1.70 Gflops
Primality Test single-core scalar	5094 761 Mflops
Primality Test multi-core scalar	8738 1.62 Gflops
Sharpen Image single-core scalar	4787 11.2 Mpixels/sec
Sharpen Image multi-core scalar	13491 31.1 Mpixels/sec
Blur Image single-core scalar	5776 4.57 Mpixels/sec
Blur Image multi-core scalar	18558 14.6 Mpixels/sec

Memory Performance

Memory	4816
Read Sequential single-core scalar	5278 6.46 GB/sec
Write Sequential single-core scalar	7831 5.36 GB/sec
Stdlib Allocate single-core scalar	3023 11.3 Mallocs/sec
Stdlib Write single-core scalar	3439 7.12 GB/sec
Stdlib Copy single-core scalar	4510 4.65 GB/sec

Stream Performance

Stream	5223
Stream Copy single-core scalar	5748 7.86 GB/sec
Stream Copy single-core vector	6992 9.07 GB/sec
Stream Scale single-core scalar	5892 7.65 GB/sec
Stream Scale single-core vector	6745 9.10 GB/sec
Stream Add single-core scalar	1914 2.89 GB/sec
Stream Add single-core vector	7050 9.81 GB/sec
Stream Triad single-core scalar	2169 3.00 GB/sec
Stream Triad single-core vector	5274 9.87 GB/sec