Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4682	5984
Floating Point	Processor floating point performance	7825
Memory	Memory performance	4872
Stream	Memory bandwidth performance	6329

Result Information

User	romaneleven
Upload Date	Mon, 10 Sep 2012 12:21:02 +0000
Views	10

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	4682
Blowfish single-core scalar	1646 72.3 MB/sec
Blowfish multi-core scalar	5129 210 MB/sec
Text Compress single-core scalar	2648 8.47 MB/sec
Text Compress multi-core scalar	6313 20.7 MB/sec
Text Decompress single-core scalar	2927 12.0 MB/sec
Text Decompress multi-core scalar	7068 28.2 MB/sec
Image Compress single-core scalar	2424 20.0 Mpixels/sec
Image Compress multi-core scalar	5912 49.7 Mpixels/sec
Image Decompress single-core scalar	2762 46.4 Mpixels/sec
Image Decompress multi-core scalar	6004 98.0 Mpixels/sec
Lua single-core scalar	4429 1.71 Mnodes/sec
Lua multi-core scalar	8931 3.44 Mnodes/sec

Floating Point Performance

Floating Point	7825
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7255 4.75 Gflops
Dot Product single-core scalar	3498 1.69 Gflops
Dot Product multi-core scalar	8617 3.93 Gflops
Dot Product single-core vector	4476 5.36 Gflops
Dot Product multi-core vector	12236 12.7 Gflops
LU Decomposition single-core scalar	2013 1.79 Gflops
LU Decomposition multi-core scalar	3062 2.68 Gflops
Primality Test single-core scalar	6299 941 Mflops
Primality Test multi-core scalar	11633 2.16 Gflops
Sharpen Image single-core scalar	5322 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16258 37.5 Mpixels/sec
Blur Image single-core scalar	6170 4.88 Mpixels/sec
Blur Image multi-core scalar	20442 16.1 Mpixels/sec

Memory Performance

Memory	4872
Read Sequential single-core scalar	5275 6.46 GB/sec
Write Sequential single-core scalar	7485 5.12 GB/sec
Stdlib Allocate single-core scalar	3435 12.8 Mallocs/sec
Stdlib Write single-core scalar	3524 7.29 GB/sec
Stdlib Copy single-core scalar	4642 4.79 GB/sec

Stream Performance

Stream	6329
Stream Copy single-core scalar	6005 8.21 GB/sec
Stream Copy single-core vector	7187 9.32 GB/sec
Stream Scale single-core scalar	5900 7.66 GB/sec
Stream Scale single-core vector	6833 9.22 GB/sec
Stream Add single-core scalar	5759 8.69 GB/sec
Stream Add single-core vector	7589 10.6 GB/sec
Stream Triad single-core scalar	6123 8.46 GB/sec
Stream Triad single-core vector	5240 9.81 GB/sec