Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3879	5395
Floating Point	Processor floating point performance	7148
Memory	Memory performance	4953
Stream	Memory bandwidth performance	5458

Result Information

User	L
Upload Date	Wed, 17 Oct 2012 04:36:49 +0000
Views	8

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	3879
Blowfish single-core scalar	1712 75.2 MB/sec
Blowfish multi-core scalar	5312 218 MB/sec
Text Compress single-core scalar	2257 7.22 MB/sec
Text Compress multi-core scalar	5440 17.8 MB/sec
Text Decompress single-core scalar	2462 10.1 MB/sec
Text Decompress multi-core scalar	6182 24.6 MB/sec
Image Compress single-core scalar	1884 15.6 Mpixels/sec
Image Compress multi-core scalar	4735 39.8 Mpixels/sec
Image Decompress single-core scalar	1926 32.3 Mpixels/sec
Image Decompress multi-core scalar	4046 66.0 Mpixels/sec
Lua single-core scalar	3275 1.26 Mnodes/sec
Lua multi-core scalar	7319 2.82 Mnodes/sec

Floating Point Performance

Floating Point	7148
Mandelbrot single-core scalar	2262 1.51 Gflops
Mandelbrot multi-core scalar	7309 4.78 Gflops
Dot Product single-core scalar	3613 1.75 Gflops
Dot Product multi-core scalar	9387 4.28 Gflops
Dot Product single-core vector	4452 5.33 Gflops
Dot Product multi-core vector	10990 11.4 Gflops
LU Decomposition single-core scalar	1097 976 Mflops
LU Decomposition multi-core scalar	2062 1.81 Gflops
Primality Test single-core scalar	5298 791 Mflops
Primality Test multi-core scalar	9491 1.76 Gflops
Sharpen Image single-core scalar	4990 11.6 Mpixels/sec
Sharpen Image multi-core scalar	14584 33.6 Mpixels/sec
Blur Image single-core scalar	6018 4.76 Mpixels/sec
Blur Image multi-core scalar	18531 14.6 Mpixels/sec

Memory Performance

Memory	4953
Read Sequential single-core scalar	5565 6.81 GB/sec
Write Sequential single-core scalar	8107 5.55 GB/sec
Stdlib Allocate single-core scalar	3209 12.0 Mallocs/sec
Stdlib Write single-core scalar	3477 7.20 GB/sec
Stdlib Copy single-core scalar	4409 4.55 GB/sec

Stream Performance

Stream	5458
Stream Copy single-core scalar	5887 8.05 GB/sec
Stream Copy single-core vector	7286 9.45 GB/sec
Stream Scale single-core scalar	6162 8.00 GB/sec
Stream Scale single-core vector	7051 9.52 GB/sec
Stream Add single-core scalar	2034 3.07 GB/sec
Stream Add single-core vector	7426 10.3 GB/sec
Stream Triad single-core scalar	2310 3.19 GB/sec
Stream Triad single-core vector	5512 10.3 GB/sec