Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	2057	3406
Floating Point	Processor floating point performance	3548
Memory	Memory performance	4568
Stream	Memory bandwidth performance	5313

Result Information

Upload Date	Thu, 16 May 2019 23:34:05 +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, 1 Core
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	2057
Blowfish single-core scalar	1508 66.3 MB/sec
Blowfish multi-core scalar	1598 65.5 MB/sec
Text Compress single-core scalar	2006 6.42 MB/sec
Text Compress multi-core scalar	1953 6.41 MB/sec
Text Decompress single-core scalar	2210 9.08 MB/sec
Text Decompress multi-core scalar	2270 9.05 MB/sec
Image Compress single-core scalar	1728 14.3 Mpixels/sec
Image Compress multi-core scalar	1683 14.2 Mpixels/sec
Image Decompress single-core scalar	1760 29.6 Mpixels/sec
Image Decompress multi-core scalar	1818 29.7 Mpixels/sec
Lua single-core scalar	3078 1.19 Mnodes/sec
Lua multi-core scalar	3072 1.18 Mnodes/sec

Floating Point Performance

Floating Point	3548
Mandelbrot single-core scalar	2010 1.34 Gflops
Mandelbrot multi-core scalar	2028 1.33 Gflops
Dot Product single-core scalar	3193 1.54 Gflops
Dot Product multi-core scalar	3382 1.54 Gflops
Dot Product single-core vector	3980 4.77 Gflops
Dot Product multi-core vector	4550 4.73 Gflops
LU Decomposition single-core scalar	990 881 Mflops
LU Decomposition multi-core scalar	982 862 Mflops
Primality Test single-core scalar	4827 721 Mflops
Primality Test multi-core scalar	3870 718 Mflops
Sharpen Image single-core scalar	4504 10.5 Mpixels/sec
Sharpen Image multi-core scalar	4543 10.5 Mpixels/sec
Blur Image single-core scalar	5402 4.28 Mpixels/sec
Blur Image multi-core scalar	5419 4.26 Mpixels/sec

Memory Performance

Memory	4568
Read Sequential single-core scalar	5125 6.28 GB/sec
Write Sequential single-core scalar	7496 5.13 GB/sec
Stdlib Allocate single-core scalar	2100 7.84 Mallocs/sec
Stdlib Write single-core scalar	3468 7.18 GB/sec
Stdlib Copy single-core scalar	4654 4.80 GB/sec

Stream Performance

Stream	5313
Stream Copy single-core scalar	5441 7.44 GB/sec
Stream Copy single-core vector	7257 9.41 GB/sec
Stream Scale single-core scalar	5782 7.50 GB/sec
Stream Scale single-core vector	7035 9.49 GB/sec
Stream Add single-core scalar	1804 2.72 GB/sec
Stream Add single-core vector	7518 10.5 GB/sec
Stream Triad single-core scalar	2092 2.89 GB/sec
Stream Triad single-core vector	5580 10.4 GB/sec