Section	Description	Score	Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4628	5881
Floating Point	Processor floating point performance	7611
Memory	Memory performance	4822
Stream	Memory bandwidth performance	6338

Result Information

User	EiBStudent
Upload Date	Tue, 02 Apr 2013 04:07:01 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	4628
Blowfish single-core scalar	1642 72.1 MB/sec
Blowfish multi-core scalar	5106 209 MB/sec
Text Compress single-core scalar	2649 8.47 MB/sec
Text Compress multi-core scalar	6336 20.8 MB/sec
Text Decompress single-core scalar	2900 11.9 MB/sec
Text Decompress multi-core scalar	7156 28.5 MB/sec
Image Compress single-core scalar	2416 20.0 Mpixels/sec
Image Compress multi-core scalar	5912 49.7 Mpixels/sec
Image Decompress single-core scalar	2739 46.0 Mpixels/sec
Image Decompress multi-core scalar	5926 96.7 Mpixels/sec
Lua single-core scalar	4298 1.65 Mnodes/sec
Lua multi-core scalar	8463 3.26 Mnodes/sec

Floating Point Performance

Floating Point	7611
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7469 4.89 Gflops
Dot Product single-core scalar	3706 1.79 Gflops
Dot Product multi-core scalar	8632 3.93 Gflops
Dot Product single-core vector	4486 5.37 Gflops
Dot Product multi-core vector	12229 12.7 Gflops
LU Decomposition single-core scalar	2007 1.79 Gflops
LU Decomposition multi-core scalar	3057 2.68 Gflops
Primality Test single-core scalar	6148 918 Mflops
Primality Test multi-core scalar	11658 2.16 Gflops
Sharpen Image single-core scalar	5309 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16301 37.6 Mpixels/sec
Blur Image single-core scalar	6180 4.89 Mpixels/sec
Blur Image multi-core scalar	17100 13.4 Mpixels/sec

Memory Performance

Memory	4822
Read Sequential single-core scalar	5260 6.44 GB/sec
Write Sequential single-core scalar	7506 5.13 GB/sec
Stdlib Allocate single-core scalar	3400 12.7 Mallocs/sec
Stdlib Write single-core scalar	3492 7.23 GB/sec
Stdlib Copy single-core scalar	4453 4.59 GB/sec

Stream Performance

Stream	6338
Stream Copy single-core scalar	6022 8.24 GB/sec
Stream Copy single-core vector	7401 9.60 GB/sec
Stream Scale single-core scalar	5870 7.62 GB/sec
Stream Scale single-core vector	6881 9.29 GB/sec
Stream Add single-core scalar	5727 8.64 GB/sec
Stream Add single-core vector	7190 10.0 GB/sec
Stream Triad single-core scalar	6137 8.48 GB/sec
Stream Triad single-core vector	5483 10.3 GB/sec