Section	Description	Score	Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4690	6004
Floating Point	Processor floating point performance	7868
Memory	Memory performance	4847
Stream	Memory bandwidth performance	6401

Result Information

User	naaajsboy
Upload Date	Tue, 05 Jun 2012 20:48:54 +0000
Views	7

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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4690
Blowfish single-core scalar	1649 72.5 MB/sec
Blowfish multi-core scalar	5133 210 MB/sec
Text Compress single-core scalar	2635 8.43 MB/sec
Text Compress multi-core scalar	6240 20.5 MB/sec
Text Decompress single-core scalar	2935 12.1 MB/sec
Text Decompress multi-core scalar	7165 28.5 MB/sec
Image Compress single-core scalar	2342 19.3 Mpixels/sec
Image Compress multi-core scalar	5947 50.0 Mpixels/sec
Image Decompress single-core scalar	2737 46.0 Mpixels/sec
Image Decompress multi-core scalar	5949 97.1 Mpixels/sec
Lua single-core scalar	4460 1.72 Mnodes/sec
Lua multi-core scalar	9095 3.50 Mnodes/sec

Floating Point Performance

Floating Point	7868
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7469 4.89 Gflops
Dot Product single-core scalar	3709 1.79 Gflops
Dot Product multi-core scalar	8630 3.93 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	12192 12.7 Gflops
LU Decomposition single-core scalar	2009 1.79 Gflops
LU Decomposition multi-core scalar	3064 2.69 Gflops
Primality Test single-core scalar	6285 939 Mflops
Primality Test multi-core scalar	11730 2.18 Gflops
Sharpen Image single-core scalar	5315 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16394 37.8 Mpixels/sec
Blur Image single-core scalar	6178 4.89 Mpixels/sec
Blur Image multi-core scalar	20426 16.1 Mpixels/sec

Memory Performance

Memory	4847
Read Sequential single-core scalar	5248 6.43 GB/sec
Write Sequential single-core scalar	7508 5.14 GB/sec
Stdlib Allocate single-core scalar	3500 13.1 Mallocs/sec
Stdlib Write single-core scalar	3505 7.25 GB/sec
Stdlib Copy single-core scalar	4475 4.61 GB/sec

Stream Performance

Stream	6401
Stream Copy single-core scalar	5560 7.60 GB/sec
Stream Copy single-core vector	7460 9.67 GB/sec
Stream Scale single-core scalar	5828 7.56 GB/sec
Stream Scale single-core vector	7123 9.61 GB/sec
Stream Add single-core scalar	5752 8.68 GB/sec
Stream Add single-core vector	7635 10.6 GB/sec
Stream Triad single-core scalar	6207 8.58 GB/sec
Stream Triad single-core vector	5650 10.6 GB/sec