Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3200	4625
Floating Point	Processor floating point performance	5562
Memory	Memory performance	4959
Stream	Memory bandwidth performance	5671

Result Information

Upload Date	Fri, 17 May 2019 00:35:03 +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
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
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	3200
Blowfish single-core scalar	1660 72.9 MB/sec
Blowfish multi-core scalar	3222 132 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	3932 12.9 MB/sec
Text Decompress single-core scalar	2479 10.2 MB/sec
Text Decompress multi-core scalar	4569 18.2 MB/sec
Image Compress single-core scalar	1939 16.0 Mpixels/sec
Image Compress multi-core scalar	3371 28.4 Mpixels/sec
Image Decompress single-core scalar	1820 30.6 Mpixels/sec
Image Decompress multi-core scalar	3597 58.7 Mpixels/sec
Lua single-core scalar	3464 1.33 Mnodes/sec
Lua multi-core scalar	6083 2.34 Mnodes/sec

Floating Point Performance

Floating Point	5562
Mandelbrot single-core scalar	2204 1.47 Gflops
Mandelbrot multi-core scalar	4090 2.68 Gflops
Dot Product single-core scalar	3601 1.74 Gflops
Dot Product multi-core scalar	6827 3.11 Gflops
Dot Product single-core vector	4473 5.36 Gflops
Dot Product multi-core vector	9177 9.54 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	1907 1.67 Gflops
Primality Test single-core scalar	5475 818 Mflops
Primality Test multi-core scalar	7903 1.47 Gflops
Sharpen Image single-core scalar	5022 11.7 Mpixels/sec
Sharpen Image multi-core scalar	9088 20.9 Mpixels/sec
Blur Image single-core scalar	6100 4.83 Mpixels/sec
Blur Image multi-core scalar	10905 8.57 Mpixels/sec

Memory Performance

Memory	4959
Read Sequential single-core scalar	5708 6.99 GB/sec
Write Sequential single-core scalar	8429 5.77 GB/sec
Stdlib Allocate single-core scalar	2420 9.03 Mallocs/sec
Stdlib Write single-core scalar	3476 7.20 GB/sec
Stdlib Copy single-core scalar	4762 4.91 GB/sec

Stream Performance

Stream	5671
Stream Copy single-core scalar	6010 8.22 GB/sec
Stream Copy single-core vector	7516 9.75 GB/sec
Stream Scale single-core scalar	6361 8.25 GB/sec
Stream Scale single-core vector	7287 9.83 GB/sec
Stream Add single-core scalar	2055 3.10 GB/sec
Stream Add single-core vector	7921 11.0 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	5881 11.0 GB/sec