Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4638	5716
Floating Point	Processor floating point performance	7610
Memory	Memory performance	4249
Stream	Memory bandwidth performance	5804

Result Information

User	lassonia
Upload Date	Sat, 11 May 2019 18:37:39 +0000
Views	160

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6
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. 131.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4638
Blowfish single-core scalar	1627 71.5 MB/sec
Blowfish multi-core scalar	5103 209 MB/sec
Text Compress single-core scalar	2652 8.48 MB/sec
Text Compress multi-core scalar	6250 20.5 MB/sec
Text Decompress single-core scalar	2901 11.9 MB/sec
Text Decompress multi-core scalar	7033 28.0 MB/sec
Image Compress single-core scalar	2462 20.3 Mpixels/sec
Image Compress multi-core scalar	6025 50.7 Mpixels/sec
Image Decompress single-core scalar	2801 47.0 Mpixels/sec
Image Decompress multi-core scalar	5930 96.8 Mpixels/sec
Lua single-core scalar	4159 1.60 Mnodes/sec
Lua multi-core scalar	8723 3.36 Mnodes/sec

Floating Point Performance

Floating Point	7610
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7392 4.84 Gflops
Dot Product single-core scalar	3679 1.78 Gflops
Dot Product multi-core scalar	8810 4.01 Gflops
Dot Product single-core vector	3977 4.77 Gflops
Dot Product multi-core vector	11311 11.8 Gflops
LU Decomposition single-core scalar	1781 1.59 Gflops
LU Decomposition multi-core scalar	2168 1.90 Gflops
Primality Test single-core scalar	6582 983 Mflops
Primality Test multi-core scalar	12027 2.23 Gflops
Sharpen Image single-core scalar	5309 12.4 Mpixels/sec
Sharpen Image multi-core scalar	15979 36.8 Mpixels/sec
Blur Image single-core scalar	6153 4.87 Mpixels/sec
Blur Image multi-core scalar	19103 15.0 Mpixels/sec

Memory Performance

Memory	4249
Read Sequential single-core scalar	4829 5.91 GB/sec
Write Sequential single-core scalar	6789 4.64 GB/sec
Stdlib Allocate single-core scalar	1982 7.40 Mallocs/sec
Stdlib Write single-core scalar	3253 6.73 GB/sec
Stdlib Copy single-core scalar	4394 4.53 GB/sec

Stream Performance

Stream	5804
Stream Copy single-core scalar	5141 7.03 GB/sec
Stream Copy single-core vector	7107 9.22 GB/sec
Stream Scale single-core scalar	4901 6.36 GB/sec
Stream Scale single-core vector	6659 8.99 GB/sec
Stream Add single-core scalar	5133 7.75 GB/sec
Stream Add single-core vector	6828 9.50 GB/sec
Stream Triad single-core scalar	5180 7.16 GB/sec
Stream Triad single-core vector	5490 10.3 GB/sec