Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3883	5453
Floating Point	Processor floating point performance	7239
Memory	Memory performance	5059
Stream	Memory bandwidth performance	5493

Result Information

User	niwin
Upload Date	Thu, 08 Nov 2012 04:55:51 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	3883
Blowfish single-core scalar	1714 75.3 MB/sec
Blowfish multi-core scalar	5359 220 MB/sec
Text Compress single-core scalar	2264 7.24 MB/sec
Text Compress multi-core scalar	5416 17.8 MB/sec
Text Decompress single-core scalar	2475 10.2 MB/sec
Text Decompress multi-core scalar	6069 24.2 MB/sec
Image Compress single-core scalar	1915 15.8 Mpixels/sec
Image Compress multi-core scalar	4645 39.1 Mpixels/sec
Image Decompress single-core scalar	1943 32.6 Mpixels/sec
Image Decompress multi-core scalar	4067 66.4 Mpixels/sec
Lua single-core scalar	3423 1.32 Mnodes/sec
Lua multi-core scalar	7308 2.81 Mnodes/sec

Floating Point Performance

Floating Point	7239
Mandelbrot single-core scalar	2261 1.50 Gflops
Mandelbrot multi-core scalar	7247 4.74 Gflops
Dot Product single-core scalar	3603 1.74 Gflops
Dot Product multi-core scalar	9294 4.24 Gflops
Dot Product single-core vector	4467 5.35 Gflops
Dot Product multi-core vector	11112 11.6 Gflops
LU Decomposition single-core scalar	1101 980 Mflops
LU Decomposition multi-core scalar	2106 1.85 Gflops
Primality Test single-core scalar	5363 801 Mflops
Primality Test multi-core scalar	9669 1.79 Gflops
Sharpen Image single-core scalar	5036 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14679 33.8 Mpixels/sec
Blur Image single-core scalar	6041 4.78 Mpixels/sec
Blur Image multi-core scalar	19373 15.2 Mpixels/sec

Memory Performance

Memory	5059
Read Sequential single-core scalar	5667 6.94 GB/sec
Write Sequential single-core scalar	8359 5.72 GB/sec
Stdlib Allocate single-core scalar	3209 12.0 Mallocs/sec
Stdlib Write single-core scalar	3527 7.30 GB/sec
Stdlib Copy single-core scalar	4535 4.68 GB/sec

Stream Performance

Stream	5493
Stream Copy single-core scalar	5975 8.17 GB/sec
Stream Copy single-core vector	7345 9.52 GB/sec
Stream Scale single-core scalar	6206 8.05 GB/sec
Stream Scale single-core vector	7080 9.55 GB/sec
Stream Add single-core scalar	2030 3.06 GB/sec
Stream Add single-core vector	7521 10.5 GB/sec
Stream Triad single-core scalar	2327 3.22 GB/sec
Stream Triad single-core vector	5461 10.2 GB/sec