Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4671	6004
Floating Point	Processor floating point performance	7973
Memory	Memory performance	4663
Stream	Memory bandwidth performance	6462

Result Information

User	Gieb
Upload Date	Wed, 11 Oct 2017 11:10:38 +0000
Views	9

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.11.6
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.B1B.1702201326
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4671
Blowfish single-core scalar	1649 72.5 MB/sec
Blowfish multi-core scalar	5108 209 MB/sec
Text Compress single-core scalar	2663 8.52 MB/sec
Text Compress multi-core scalar	6219 20.4 MB/sec
Text Decompress single-core scalar	2926 12.0 MB/sec
Text Decompress multi-core scalar	7020 28.0 MB/sec
Image Compress single-core scalar	2461 20.3 Mpixels/sec
Image Compress multi-core scalar	5936 49.9 Mpixels/sec
Image Decompress single-core scalar	2802 47.1 Mpixels/sec
Image Decompress multi-core scalar	6347 104 Mpixels/sec
Lua single-core scalar	4156 1.60 Mnodes/sec
Lua multi-core scalar	8767 3.37 Mnodes/sec

Floating Point Performance

Floating Point	7973
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7317 4.79 Gflops
Dot Product single-core scalar	3672 1.77 Gflops
Dot Product multi-core scalar	8589 3.91 Gflops
Dot Product single-core vector	4496 5.39 Gflops
Dot Product multi-core vector	12064 12.5 Gflops
LU Decomposition single-core scalar	2010 1.79 Gflops
LU Decomposition multi-core scalar	3109 2.73 Gflops
Primality Test single-core scalar	6681 998 Mflops
Primality Test multi-core scalar	12733 2.36 Gflops
Sharpen Image single-core scalar	5342 12.5 Mpixels/sec
Sharpen Image multi-core scalar	16481 38.0 Mpixels/sec
Blur Image single-core scalar	6203 4.91 Mpixels/sec
Blur Image multi-core scalar	20652 16.2 Mpixels/sec

Memory Performance

Memory	4663
Read Sequential single-core scalar	5285 6.47 GB/sec
Write Sequential single-core scalar	7521 5.14 GB/sec
Stdlib Allocate single-core scalar	3397 12.7 Mallocs/sec
Stdlib Write single-core scalar	3167 6.55 GB/sec
Stdlib Copy single-core scalar	3946 4.07 GB/sec

Stream Performance

Stream	6462
Stream Copy single-core scalar	6000 8.21 GB/sec
Stream Copy single-core vector	7447 9.66 GB/sec
Stream Scale single-core scalar	5922 7.68 GB/sec
Stream Scale single-core vector	7088 9.57 GB/sec
Stream Add single-core scalar	5771 8.71 GB/sec
Stream Add single-core vector	7619 10.6 GB/sec
Stream Triad single-core scalar	6190 8.55 GB/sec
Stream Triad single-core vector	5665 10.6 GB/sec