Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3206	4633
Floating Point	Processor floating point performance	5576
Memory	Memory performance	4955
Stream	Memory bandwidth performance	5688

Result Information

Upload Date	Fri, 17 May 2019 01:21:07 +0000
Views	6

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	3206
Blowfish single-core scalar	1714 75.3 MB/sec
Blowfish multi-core scalar	3251 133 MB/sec
Text Compress single-core scalar	2277 7.28 MB/sec
Text Compress multi-core scalar	3948 13.0 MB/sec
Text Decompress single-core scalar	2509 10.3 MB/sec
Text Decompress multi-core scalar	4593 18.3 MB/sec
Image Compress single-core scalar	1941 16.0 Mpixels/sec
Image Compress multi-core scalar	3365 28.3 Mpixels/sec
Image Decompress single-core scalar	1972 33.1 Mpixels/sec
Image Decompress multi-core scalar	3607 58.9 Mpixels/sec
Lua single-core scalar	3102 1.19 Mnodes/sec
Lua multi-core scalar	6194 2.38 Mnodes/sec

Floating Point Performance

Floating Point	5576
Mandelbrot single-core scalar	2282 1.52 Gflops
Mandelbrot multi-core scalar	4125 2.70 Gflops
Dot Product single-core scalar	3645 1.76 Gflops
Dot Product multi-core scalar	6851 3.12 Gflops
Dot Product single-core vector	4490 5.38 Gflops
Dot Product multi-core vector	9194 9.56 Gflops
LU Decomposition single-core scalar	1110 988 Mflops
LU Decomposition multi-core scalar	1910 1.68 Gflops
Primality Test single-core scalar	5468 817 Mflops
Primality Test multi-core scalar	7818 1.45 Gflops
Sharpen Image single-core scalar	5067 11.8 Mpixels/sec
Sharpen Image multi-core scalar	9120 21.0 Mpixels/sec
Blur Image single-core scalar	6092 4.82 Mpixels/sec
Blur Image multi-core scalar	10905 8.57 Mpixels/sec

Memory Performance

Memory	4955
Read Sequential single-core scalar	5707 6.99 GB/sec
Write Sequential single-core scalar	8425 5.76 GB/sec
Stdlib Allocate single-core scalar	2408 8.99 Mallocs/sec
Stdlib Write single-core scalar	3479 7.20 GB/sec
Stdlib Copy single-core scalar	4756 4.90 GB/sec

Stream Performance

Stream	5688
Stream Copy single-core scalar	6010 8.22 GB/sec
Stream Copy single-core vector	7509 9.74 GB/sec
Stream Scale single-core scalar	6376 8.27 GB/sec
Stream Scale single-core vector	7314 9.87 GB/sec
Stream Add single-core scalar	2053 3.10 GB/sec
Stream Add single-core vector	7967 11.1 GB/sec
Stream Triad single-core scalar	2343 3.24 GB/sec
Stream Triad single-core vector	5936 11.1 GB/sec