Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3907	5366
Floating Point	Processor floating point performance	7068
Memory	Memory performance	4802
Stream	Memory bandwidth performance	5648

Result Information

Upload Date	Mon, 27 Aug 2018 00:45:25 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G65)
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.0080.B00.1804111222
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3907
Blowfish single-core scalar	1715 75.3 MB/sec
Blowfish multi-core scalar	5335 219 MB/sec
Text Compress single-core scalar	2278 7.29 MB/sec
Text Compress multi-core scalar	5506 18.1 MB/sec
Text Decompress single-core scalar	2505 10.3 MB/sec
Text Decompress multi-core scalar	6184 24.6 MB/sec
Image Compress single-core scalar	1940 16.0 Mpixels/sec
Image Compress multi-core scalar	4555 38.3 Mpixels/sec
Image Decompress single-core scalar	1973 33.1 Mpixels/sec
Image Decompress multi-core scalar	4136 67.5 Mpixels/sec
Lua single-core scalar	3339 1.29 Mnodes/sec
Lua multi-core scalar	7420 2.85 Mnodes/sec

Floating Point Performance

Floating Point	7068
Mandelbrot single-core scalar	2284 1.52 Gflops
Mandelbrot multi-core scalar	7297 4.78 Gflops
Dot Product single-core scalar	3657 1.77 Gflops
Dot Product multi-core scalar	9544 4.35 Gflops
Dot Product single-core vector	4488 5.38 Gflops
Dot Product multi-core vector	10187 10.6 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	1976 1.73 Gflops
Primality Test single-core scalar	5560 830 Mflops
Primality Test multi-core scalar	8878 1.65 Gflops
Sharpen Image single-core scalar	5069 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14176 32.7 Mpixels/sec
Blur Image single-core scalar	6086 4.82 Mpixels/sec
Blur Image multi-core scalar	18645 14.7 Mpixels/sec

Memory Performance

Memory	4802
Read Sequential single-core scalar	5716 7.00 GB/sec
Write Sequential single-core scalar	7856 5.37 GB/sec
Stdlib Allocate single-core scalar	2396 8.94 Mallocs/sec
Stdlib Write single-core scalar	3483 7.21 GB/sec
Stdlib Copy single-core scalar	4562 4.70 GB/sec

Stream Performance

Stream	5648
Stream Copy single-core scalar	5982 8.18 GB/sec
Stream Copy single-core vector	7499 9.72 GB/sec
Stream Scale single-core scalar	6326 8.21 GB/sec
Stream Scale single-core vector	7263 9.80 GB/sec
Stream Add single-core scalar	2055 3.10 GB/sec
Stream Add single-core vector	7872 10.9 GB/sec
Stream Triad single-core scalar	2347 3.24 GB/sec
Stream Triad single-core vector	5841 10.9 GB/sec