Section	Description	Score	Geekbench Score
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3644	5197
Floating Point	Processor floating point performance	6886
Memory	Memory performance	4943
Stream	Memory bandwidth performance	5233

Result Information

Upload Date	Thu, 26 Jul 2018 11:22:33 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.6 (Build 16G1212)
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	3644
Blowfish single-core scalar	1485 65.2 MB/sec
Blowfish multi-core scalar	4352 178 MB/sec
Text Compress single-core scalar	1985 6.35 MB/sec
Text Compress multi-core scalar	4454 14.6 MB/sec
Text Decompress single-core scalar	2133 8.77 MB/sec
Text Decompress multi-core scalar	6130 24.4 MB/sec
Image Compress single-core scalar	1868 15.4 Mpixels/sec
Image Compress multi-core scalar	4754 40.0 Mpixels/sec
Image Decompress single-core scalar	1965 33.0 Mpixels/sec
Image Decompress multi-core scalar	4229 69.0 Mpixels/sec
Lua single-core scalar	2955 1.14 Mnodes/sec
Lua multi-core scalar	7429 2.86 Mnodes/sec

Floating Point Performance

Floating Point	6886
Mandelbrot single-core scalar	1880 1.25 Gflops
Mandelbrot multi-core scalar	7294 4.77 Gflops
Dot Product single-core scalar	3125 1.51 Gflops
Dot Product multi-core scalar	9231 4.21 Gflops
Dot Product single-core vector	4477 5.36 Gflops
Dot Product multi-core vector	11061 11.5 Gflops
LU Decomposition single-core scalar	1109 988 Mflops
LU Decomposition multi-core scalar	2092 1.83 Gflops
Primality Test single-core scalar	5408 808 Mflops
Primality Test multi-core scalar	9874 1.83 Gflops
Sharpen Image single-core scalar	4393 10.3 Mpixels/sec
Sharpen Image multi-core scalar	12306 28.4 Mpixels/sec
Blur Image single-core scalar	5179 4.10 Mpixels/sec
Blur Image multi-core scalar	18980 14.9 Mpixels/sec

Memory Performance

Memory	4943
Read Sequential single-core scalar	5482 6.71 GB/sec
Write Sequential single-core scalar	8464 5.79 GB/sec
Stdlib Allocate single-core scalar	2528 9.43 Mallocs/sec
Stdlib Write single-core scalar	3522 7.29 GB/sec
Stdlib Copy single-core scalar	4719 4.87 GB/sec

Stream Performance

Stream	5233
Stream Copy single-core scalar	6016 8.23 GB/sec
Stream Copy single-core vector	7399 9.60 GB/sec
Stream Scale single-core scalar	6346 8.24 GB/sec
Stream Scale single-core vector	7108 9.59 GB/sec
Stream Add single-core scalar	1969 2.97 GB/sec
Stream Add single-core vector	5886 8.19 GB/sec
Stream Triad single-core scalar	1879 2.60 GB/sec
Stream Triad single-core vector	5266 9.86 GB/sec