Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3776	5381
Floating Point	Processor floating point performance	7199
Memory	Memory performance	4908
Stream	Memory bandwidth performance	5582

Result Information

Upload Date	Thu, 16 May 2019 22:56:14 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G7024)
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. 133.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3776
Blowfish single-core scalar	1457 64.0 MB/sec
Blowfish multi-core scalar	5294 217 MB/sec
Text Compress single-core scalar	2013 6.44 MB/sec
Text Compress multi-core scalar	5359 17.6 MB/sec
Text Decompress single-core scalar	2122 8.72 MB/sec
Text Decompress multi-core scalar	6020 24.0 MB/sec
Image Compress single-core scalar	1781 14.7 Mpixels/sec
Image Compress multi-core scalar	4766 40.1 Mpixels/sec
Image Decompress single-core scalar	1844 31.0 Mpixels/sec
Image Decompress multi-core scalar	4226 69.0 Mpixels/sec
Lua single-core scalar	2966 1.14 Mnodes/sec
Lua multi-core scalar	7467 2.87 Mnodes/sec

Floating Point Performance

Floating Point	7199
Mandelbrot single-core scalar	1938 1.29 Gflops
Mandelbrot multi-core scalar	7338 4.80 Gflops
Dot Product single-core scalar	3400 1.64 Gflops
Dot Product multi-core scalar	9402 4.28 Gflops
Dot Product single-core vector	4472 5.36 Gflops
Dot Product multi-core vector	10913 11.3 Gflops
LU Decomposition single-core scalar	1101 980 Mflops
LU Decomposition multi-core scalar	2100 1.84 Gflops
Primality Test single-core scalar	5316 794 Mflops
Primality Test multi-core scalar	9815 1.82 Gflops
Sharpen Image single-core scalar	5053 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14814 34.1 Mpixels/sec
Blur Image single-core scalar	6024 4.77 Mpixels/sec
Blur Image multi-core scalar	19113 15.0 Mpixels/sec

Memory Performance

Memory	4908
Read Sequential single-core scalar	5648 6.92 GB/sec
Write Sequential single-core scalar	8368 5.72 GB/sec
Stdlib Allocate single-core scalar	2295 8.57 Mallocs/sec
Stdlib Write single-core scalar	3473 7.19 GB/sec
Stdlib Copy single-core scalar	4756 4.90 GB/sec

Stream Performance

Stream	5582
Stream Copy single-core scalar	5882 8.04 GB/sec
Stream Copy single-core vector	7418 9.62 GB/sec
Stream Scale single-core scalar	6272 8.14 GB/sec
Stream Scale single-core vector	7161 9.67 GB/sec
Stream Add single-core scalar	2014 3.04 GB/sec
Stream Add single-core vector	7793 10.8 GB/sec
Stream Triad single-core scalar	2334 3.22 GB/sec
Stream Triad single-core vector	5784 10.8 GB/sec