Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4424	5814
Floating Point	Processor floating point performance	7573
Memory	Memory performance	4858
Stream	Memory bandwidth performance	6438

Result Information

Upload Date	Thu, 09 Jul 2015 21:27:21 +0000
Views	14

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.10.4 (Build 14E46)
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.B12.1506081728
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4424
Blowfish single-core scalar	1421 62.4 MB/sec
Blowfish multi-core scalar	4862 199 MB/sec
Text Compress single-core scalar	2334 7.46 MB/sec
Text Compress multi-core scalar	6251 20.5 MB/sec
Text Decompress single-core scalar	2811 11.6 MB/sec
Text Decompress multi-core scalar	6686 26.6 MB/sec
Image Compress single-core scalar	2204 18.2 Mpixels/sec
Image Compress multi-core scalar	5989 50.4 Mpixels/sec
Image Decompress single-core scalar	2506 42.1 Mpixels/sec
Image Decompress multi-core scalar	6080 99.2 Mpixels/sec
Lua single-core scalar	3810 1.47 Mnodes/sec
Lua multi-core scalar	8134 3.13 Mnodes/sec

Floating Point Performance

Floating Point	7573
Mandelbrot single-core scalar	2124 1.41 Gflops
Mandelbrot multi-core scalar	7306 4.78 Gflops
Dot Product single-core scalar	3248 1.57 Gflops
Dot Product multi-core scalar	8400 3.83 Gflops
Dot Product single-core vector	4038 4.84 Gflops
Dot Product multi-core vector	11202 11.7 Gflops
LU Decomposition single-core scalar	1815 1.62 Gflops
LU Decomposition multi-core scalar	2951 2.59 Gflops
Primality Test single-core scalar	6127 915 Mflops
Primality Test multi-core scalar	11844 2.20 Gflops
Sharpen Image single-core scalar	5326 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16125 37.2 Mpixels/sec
Blur Image single-core scalar	5869 4.64 Mpixels/sec
Blur Image multi-core scalar	19652 15.5 Mpixels/sec

Memory Performance

Memory	4858
Read Sequential single-core scalar	5279 6.46 GB/sec
Write Sequential single-core scalar	7514 5.14 GB/sec
Stdlib Allocate single-core scalar	3306 12.3 Mallocs/sec
Stdlib Write single-core scalar	3540 7.33 GB/sec
Stdlib Copy single-core scalar	4654 4.80 GB/sec

Stream Performance

Stream	6438
Stream Copy single-core scalar	6054 8.28 GB/sec
Stream Copy single-core vector	7438 9.64 GB/sec
Stream Scale single-core scalar	5904 7.66 GB/sec
Stream Scale single-core vector	7062 9.53 GB/sec
Stream Add single-core scalar	5746 8.67 GB/sec
Stream Add single-core vector	7611 10.6 GB/sec
Stream Triad single-core scalar	6186 8.55 GB/sec
Stream Triad single-core vector	5508 10.3 GB/sec