Section	Description	Score	Geekbench Score
Geekbench 2.4.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4733	6070
Floating Point	Processor floating point performance	8018
Memory	Memory performance	4805
Stream	Memory bandwidth performance	6470

Result Information

User	calvarybell
Upload Date	Fri, 21 Jul 2017 02:25:16 +0000
Views	29

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.6 (Build 16G29)
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.B33.1706182250
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4733
Blowfish single-core scalar	1624 71.4 MB/sec
Blowfish multi-core scalar	5091 209 MB/sec
Text Compress single-core scalar	2648 8.47 MB/sec
Text Compress multi-core scalar	6282 20.6 MB/sec
Text Decompress single-core scalar	2951 12.1 MB/sec
Text Decompress multi-core scalar	7123 28.4 MB/sec
Image Compress single-core scalar	2450 20.2 Mpixels/sec
Image Compress multi-core scalar	5915 49.8 Mpixels/sec
Image Decompress single-core scalar	2790 46.8 Mpixels/sec
Image Decompress multi-core scalar	6314 103 Mpixels/sec
Lua single-core scalar	4460 1.72 Mnodes/sec
Lua multi-core scalar	9153 3.52 Mnodes/sec

Floating Point Performance

Floating Point	8018
Mandelbrot single-core scalar	2284 1.52 Gflops
Mandelbrot multi-core scalar	7475 4.89 Gflops
Dot Product single-core scalar	3712 1.79 Gflops
Dot Product multi-core scalar	8670 3.95 Gflops
Dot Product single-core vector	4496 5.39 Gflops
Dot Product multi-core vector	12248 12.7 Gflops
LU Decomposition single-core scalar	2006 1.78 Gflops
LU Decomposition multi-core scalar	3105 2.72 Gflops
Primality Test single-core scalar	6684 998 Mflops
Primality Test multi-core scalar	12892 2.39 Gflops
Sharpen Image single-core scalar	5342 12.5 Mpixels/sec
Sharpen Image multi-core scalar	16427 37.9 Mpixels/sec
Blur Image single-core scalar	6203 4.91 Mpixels/sec
Blur Image multi-core scalar	20711 16.3 Mpixels/sec

Memory Performance

Memory	4805
Read Sequential single-core scalar	5295 6.48 GB/sec
Write Sequential single-core scalar	7531 5.15 GB/sec
Stdlib Allocate single-core scalar	2866 10.7 Mallocs/sec
Stdlib Write single-core scalar	3575 7.40 GB/sec
Stdlib Copy single-core scalar	4760 4.91 GB/sec

Stream Performance

Stream	6470
Stream Copy single-core scalar	6032 8.25 GB/sec
Stream Copy single-core vector	7450 9.66 GB/sec
Stream Scale single-core scalar	5924 7.69 GB/sec
Stream Scale single-core vector	7117 9.61 GB/sec
Stream Add single-core scalar	5757 8.69 GB/sec
Stream Add single-core vector	7646 10.6 GB/sec
Stream Triad single-core scalar	6192 8.56 GB/sec
Stream Triad single-core vector	5647 10.6 GB/sec