Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4705	6049
Floating Point	Processor floating point performance	7984
Memory	Memory performance	4805
Stream	Memory bandwidth performance	6475

Result Information

User	calvarybell
Upload Date	Tue, 03 Jan 2017 19:19:00 +0000
Views	29

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.11.5 (Build 15F34)
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.B14.1510261805
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4705
Blowfish single-core scalar	1647 72.4 MB/sec
Blowfish multi-core scalar	5047 207 MB/sec
Text Compress single-core scalar	2657 8.50 MB/sec
Text Compress multi-core scalar	6149 20.2 MB/sec
Text Decompress single-core scalar	2952 12.1 MB/sec
Text Decompress multi-core scalar	7039 28.0 MB/sec
Image Compress single-core scalar	2450 20.2 Mpixels/sec
Image Compress multi-core scalar	5967 50.2 Mpixels/sec
Image Decompress single-core scalar	2822 47.4 Mpixels/sec
Image Decompress multi-core scalar	6310 103 Mpixels/sec
Lua single-core scalar	4452 1.71 Mnodes/sec
Lua multi-core scalar	8979 3.45 Mnodes/sec

Floating Point Performance

Floating Point	7984
Mandelbrot single-core scalar	2258 1.50 Gflops
Mandelbrot multi-core scalar	7304 4.78 Gflops
Dot Product single-core scalar	3661 1.77 Gflops
Dot Product multi-core scalar	8566 3.90 Gflops
Dot Product single-core vector	4494 5.38 Gflops
Dot Product multi-core vector	12242 12.7 Gflops
LU Decomposition single-core scalar	2007 1.79 Gflops
LU Decomposition multi-core scalar	3117 2.73 Gflops
Primality Test single-core scalar	6665 996 Mflops
Primality Test multi-core scalar	12691 2.36 Gflops
Sharpen Image single-core scalar	5341 12.5 Mpixels/sec
Sharpen Image multi-core scalar	16507 38.0 Mpixels/sec
Blur Image single-core scalar	6203 4.91 Mpixels/sec
Blur Image multi-core scalar	20725 16.3 Mpixels/sec

Memory Performance

Memory	4805
Read Sequential single-core scalar	5139 6.29 GB/sec
Write Sequential single-core scalar	7474 5.11 GB/sec
Stdlib Allocate single-core scalar	3360 12.5 Mallocs/sec
Stdlib Write single-core scalar	3517 7.28 GB/sec
Stdlib Copy single-core scalar	4538 4.68 GB/sec

Stream Performance

Stream	6475
Stream Copy single-core scalar	6018 8.23 GB/sec
Stream Copy single-core vector	7476 9.69 GB/sec
Stream Scale single-core scalar	5914 7.67 GB/sec
Stream Scale single-core vector	7110 9.60 GB/sec
Stream Add single-core scalar	5780 8.73 GB/sec
Stream Add single-core vector	7640 10.6 GB/sec
Stream Triad single-core scalar	6195 8.56 GB/sec
Stream Triad single-core vector	5668 10.6 GB/sec