Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3741	4953
Floating Point	Processor floating point performance	6141
Memory	Memory performance	4719
Stream	Memory bandwidth performance	5512

Result Information

Upload Date	Thu, 29 Mar 2018 15:20:54 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.3 (Build 17D47)
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.007B.B00.1708072159
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3741
Blowfish single-core scalar	1614 70.9 MB/sec
Blowfish multi-core scalar	5189 213 MB/sec
Text Compress single-core scalar	1986 6.35 MB/sec
Text Compress multi-core scalar	5233 17.2 MB/sec
Text Decompress single-core scalar	2491 10.2 MB/sec
Text Decompress multi-core scalar	6072 24.2 MB/sec
Image Compress single-core scalar	1636 13.5 Mpixels/sec
Image Compress multi-core scalar	4749 40.0 Mpixels/sec
Image Decompress single-core scalar	1895 31.8 Mpixels/sec
Image Decompress multi-core scalar	4216 68.8 Mpixels/sec
Lua single-core scalar	2808 1.08 Mnodes/sec
Lua multi-core scalar	7011 2.70 Mnodes/sec

Floating Point Performance

Floating Point	6141
Mandelbrot single-core scalar	2013 1.34 Gflops
Mandelbrot multi-core scalar	6829 4.47 Gflops
Dot Product single-core scalar	3031 1.46 Gflops
Dot Product multi-core scalar	7691 3.51 Gflops
Dot Product single-core vector	2742 3.29 Gflops
Dot Product multi-core vector	8373 8.71 Gflops
LU Decomposition single-core scalar	903 804 Mflops
LU Decomposition multi-core scalar	1787 1.57 Gflops
Primality Test single-core scalar	4240 633 Mflops
Primality Test multi-core scalar	7174 1.33 Gflops
Sharpen Image single-core scalar	4131 9.64 Mpixels/sec
Sharpen Image multi-core scalar	13815 31.8 Mpixels/sec
Blur Image single-core scalar	5035 3.98 Mpixels/sec
Blur Image multi-core scalar	18217 14.3 Mpixels/sec

Memory Performance

Memory	4719
Read Sequential single-core scalar	4976 6.09 GB/sec
Write Sequential single-core scalar	8336 5.70 GB/sec
Stdlib Allocate single-core scalar	2306 8.61 Mallocs/sec
Stdlib Write single-core scalar	3343 6.92 GB/sec
Stdlib Copy single-core scalar	4635 4.78 GB/sec

Stream Performance

Stream	5512
Stream Copy single-core scalar	5952 8.14 GB/sec
Stream Copy single-core vector	7066 9.16 GB/sec
Stream Scale single-core scalar	6321 8.20 GB/sec
Stream Scale single-core vector	7246 9.78 GB/sec
Stream Add single-core scalar	1972 2.98 GB/sec
Stream Add single-core vector	7714 10.7 GB/sec
Stream Triad single-core scalar	2029 2.80 GB/sec
Stream Triad single-core vector	5801 10.9 GB/sec