Section	Description	Score	Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3956	5457
Floating Point	Processor floating point performance	7292
Memory	Memory performance	5058
Stream	Memory bandwidth performance	5090

Result Information

User	RobManger
Upload Date	Thu, 02 Feb 2012 12:00:47 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3956
Blowfish single-core scalar	1730 76.0 MB/sec
Blowfish multi-core scalar	5430 223 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5468 17.9 MB/sec
Text Decompress single-core scalar	2415 9.92 MB/sec
Text Decompress multi-core scalar	6066 24.2 MB/sec
Image Compress single-core scalar	1985 16.4 Mpixels/sec
Image Compress multi-core scalar	4728 39.8 Mpixels/sec
Image Decompress single-core scalar	1831 30.7 Mpixels/sec
Image Decompress multi-core scalar	4066 66.3 Mpixels/sec
Lua single-core scalar	3759 1.45 Mnodes/sec
Lua multi-core scalar	7724 2.97 Mnodes/sec

Floating Point Performance

Floating Point	7292
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7444 4.87 Gflops
Dot Product single-core scalar	3651 1.76 Gflops
Dot Product multi-core scalar	9486 4.32 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	11159 11.6 Gflops
LU Decomposition single-core scalar	1106 984 Mflops
LU Decomposition multi-core scalar	2113 1.85 Gflops
Primality Test single-core scalar	5396 806 Mflops
Primality Test multi-core scalar	9652 1.79 Gflops
Sharpen Image single-core scalar	5046 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14751 34.0 Mpixels/sec
Blur Image single-core scalar	6069 4.80 Mpixels/sec
Blur Image multi-core scalar	19463 15.3 Mpixels/sec

Memory Performance

Memory	5058
Read Sequential single-core scalar	5686 6.96 GB/sec
Write Sequential single-core scalar	8381 5.73 GB/sec
Stdlib Allocate single-core scalar	3243 12.1 Mallocs/sec
Stdlib Write single-core scalar	3514 7.27 GB/sec
Stdlib Copy single-core scalar	4470 4.61 GB/sec

Stream Performance

Stream	5090
Stream Copy single-core scalar	5328 7.29 GB/sec
Stream Copy single-core vector	6769 8.78 GB/sec
Stream Scale single-core scalar	5631 7.31 GB/sec
Stream Scale single-core vector	6557 8.85 GB/sec
Stream Add single-core scalar	1982 2.99 GB/sec
Stream Add single-core vector	7007 9.75 GB/sec
Stream Triad single-core scalar	2262 3.13 GB/sec
Stream Triad single-core vector	5187 9.71 GB/sec