Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3993	5412
Floating Point	Processor floating point performance	7423
Memory	Memory performance	4872
Stream	Memory bandwidth performance	4428

Result Information

User	titusferguson
Upload Date	Thu, 11 Aug 2011 13:13:23 +0000
Views	2

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7 (Build 11A2063)
Model	MacBookAir4,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3993
Blowfish single-core scalar	1737 76.3 MB/sec
Blowfish multi-core scalar	5325 218 MB/sec
Text Compress single-core scalar	2279 7.29 MB/sec
Text Compress multi-core scalar	5475 18.0 MB/sec
Text Decompress single-core scalar	2471 10.2 MB/sec
Text Decompress multi-core scalar	6101 24.3 MB/sec
Image Compress single-core scalar	1920 15.9 Mpixels/sec
Image Compress multi-core scalar	4683 39.4 Mpixels/sec
Image Decompress single-core scalar	1935 32.5 Mpixels/sec
Image Decompress multi-core scalar	4105 67.0 Mpixels/sec
Lua single-core scalar	3820 1.47 Mnodes/sec
Lua multi-core scalar	8070 3.10 Mnodes/sec

Floating Point Performance

Floating Point	7423
Mandelbrot single-core scalar	2259 1.50 Gflops
Mandelbrot multi-core scalar	7337 4.80 Gflops
Dot Product single-core scalar	3593 1.74 Gflops
Dot Product multi-core scalar	9264 4.22 Gflops
Dot Product single-core vector	4443 5.32 Gflops
Dot Product multi-core vector	11454 11.9 Gflops
LU Decomposition single-core scalar	1116 993 Mflops
LU Decomposition multi-core scalar	2284 2.00 Gflops
Primality Test single-core scalar	5453 814 Mflops
Primality Test multi-core scalar	9884 1.83 Gflops
Sharpen Image single-core scalar	5070 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14863 34.3 Mpixels/sec
Blur Image single-core scalar	6388 5.05 Mpixels/sec
Blur Image multi-core scalar	20520 16.1 Mpixels/sec

Memory Performance

Memory	4872
Read Sequential single-core scalar	5523 6.76 GB/sec
Write Sequential single-core scalar	7901 5.40 GB/sec
Stdlib Allocate single-core scalar	3112 11.6 Mallocs/sec
Stdlib Write single-core scalar	3430 7.10 GB/sec
Stdlib Copy single-core scalar	4397 4.53 GB/sec

Stream Performance

Stream	4428
Stream Copy single-core scalar	4804 6.57 GB/sec
Stream Copy single-core vector	5547 7.19 GB/sec
Stream Scale single-core scalar	4907 6.37 GB/sec
Stream Scale single-core vector	5605 7.56 GB/sec
Stream Add single-core scalar	1933 2.92 GB/sec
Stream Add single-core vector	6057 8.43 GB/sec
Stream Triad single-core scalar	2230 3.08 GB/sec
Stream Triad single-core vector	4342 8.13 GB/sec