Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3854	5262
Floating Point	Processor floating point performance	6932
Memory	Memory performance	4813
Stream	Memory bandwidth performance	5246

Result Information

User	fhatta
Upload Date	Tue, 04 Oct 2011 08:29:26 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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	3854
Blowfish single-core scalar	1652 72.6 MB/sec
Blowfish multi-core scalar	5107 209 MB/sec
Text Compress single-core scalar	2197 7.03 MB/sec
Text Compress multi-core scalar	5312 17.4 MB/sec
Text Decompress single-core scalar	2385 9.80 MB/sec
Text Decompress multi-core scalar	5954 23.7 MB/sec
Image Compress single-core scalar	1877 15.5 Mpixels/sec
Image Compress multi-core scalar	4591 38.6 Mpixels/sec
Image Decompress single-core scalar	1872 31.4 Mpixels/sec
Image Decompress multi-core scalar	4061 66.3 Mpixels/sec
Lua single-core scalar	3545 1.37 Mnodes/sec
Lua multi-core scalar	7704 2.96 Mnodes/sec

Floating Point Performance

Floating Point	6932
Mandelbrot single-core scalar	2189 1.46 Gflops
Mandelbrot multi-core scalar	7157 4.68 Gflops
Dot Product single-core scalar	3504 1.69 Gflops
Dot Product multi-core scalar	9172 4.18 Gflops
Dot Product single-core vector	4243 5.08 Gflops
Dot Product multi-core vector	10570 11.0 Gflops
LU Decomposition single-core scalar	1019 907 Mflops
LU Decomposition multi-core scalar	1974 1.73 Gflops
Primality Test single-core scalar	5121 765 Mflops
Primality Test multi-core scalar	8948 1.66 Gflops
Sharpen Image single-core scalar	4907 11.4 Mpixels/sec
Sharpen Image multi-core scalar	14017 32.3 Mpixels/sec
Blur Image single-core scalar	5739 4.54 Mpixels/sec
Blur Image multi-core scalar	18492 14.5 Mpixels/sec

Memory Performance

Memory	4813
Read Sequential single-core scalar	5326 6.52 GB/sec
Write Sequential single-core scalar	7792 5.33 GB/sec
Stdlib Allocate single-core scalar	3005 11.2 Mallocs/sec
Stdlib Write single-core scalar	3475 7.19 GB/sec
Stdlib Copy single-core scalar	4470 4.61 GB/sec

Stream Performance

Stream	5246
Stream Copy single-core scalar	5609 7.67 GB/sec
Stream Copy single-core vector	6958 9.02 GB/sec
Stream Scale single-core scalar	6012 7.80 GB/sec
Stream Scale single-core vector	6761 9.12 GB/sec
Stream Add single-core scalar	1957 2.95 GB/sec
Stream Add single-core vector	7129 9.92 GB/sec
Stream Triad single-core scalar	2201 3.04 GB/sec
Stream Triad single-core vector	5346 10.0 GB/sec