Section	Description	Score	Geekbench Score
Geekbench 2.4.4 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4425	5561
Floating Point	Processor floating point performance	7628
Memory	Memory performance	3954
Stream	Memory bandwidth performance	5521

Result Information

User	calvarybell
Upload Date	Wed, 21 Sep 2016 16:17:14 +0000
Views	19

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.11.6 (Build 15G31)
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	4425
Blowfish single-core scalar	1332 58.5 MB/sec
Blowfish multi-core scalar	5042 207 MB/sec
Text Compress single-core scalar	2196 7.03 MB/sec
Text Compress multi-core scalar	6210 20.4 MB/sec
Text Decompress single-core scalar	2466 10.1 MB/sec
Text Decompress multi-core scalar	7020 28.0 MB/sec
Image Compress single-core scalar	2431 20.1 Mpixels/sec
Image Compress multi-core scalar	6003 50.5 Mpixels/sec
Image Decompress single-core scalar	1824 30.6 Mpixels/sec
Image Decompress multi-core scalar	6223 102 Mpixels/sec
Lua single-core scalar	3590 1.38 Mnodes/sec
Lua multi-core scalar	8768 3.37 Mnodes/sec

Floating Point Performance

Floating Point	7628
Mandelbrot single-core scalar	2009 1.34 Gflops
Mandelbrot multi-core scalar	7358 4.81 Gflops
Dot Product single-core scalar	3100 1.50 Gflops
Dot Product multi-core scalar	8636 3.94 Gflops
Dot Product single-core vector	3999 4.79 Gflops
Dot Product multi-core vector	12115 12.6 Gflops
LU Decomposition single-core scalar	1490 1.33 Gflops
LU Decomposition multi-core scalar	3019 2.65 Gflops
Primality Test single-core scalar	5513 823 Mflops
Primality Test multi-core scalar	12635 2.34 Gflops
Sharpen Image single-core scalar	4663 10.9 Mpixels/sec
Sharpen Image multi-core scalar	16331 37.6 Mpixels/sec
Blur Image single-core scalar	5553 4.39 Mpixels/sec
Blur Image multi-core scalar	20378 16.0 Mpixels/sec

Memory Performance

Memory	3954
Read Sequential single-core scalar	4496 5.50 GB/sec
Write Sequential single-core scalar	5358 3.66 GB/sec
Stdlib Allocate single-core scalar	2836 10.6 Mallocs/sec
Stdlib Write single-core scalar	2887 5.98 GB/sec
Stdlib Copy single-core scalar	4194 4.32 GB/sec

Stream Performance

Stream	5521
Stream Copy single-core scalar	4734 6.47 GB/sec
Stream Copy single-core vector	6625 8.59 GB/sec
Stream Scale single-core scalar	5404 7.01 GB/sec
Stream Scale single-core vector	6356 8.58 GB/sec
Stream Add single-core scalar	4922 7.43 GB/sec
Stream Add single-core vector	6491 9.03 GB/sec
Stream Triad single-core scalar	4847 6.70 GB/sec
Stream Triad single-core vector	4792 8.97 GB/sec