Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4416	5822
Floating Point	Processor floating point performance	7732
Memory	Memory performance	4697
Stream	Memory bandwidth performance	6313

Result Information

Upload Date	Fri, 26 Jan 2018 10:59:17 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.11.6 (Build 15G1212)
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. MBA41.88Z.0077.B15.1610201441
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4416
Blowfish single-core scalar	1409 61.9 MB/sec
Blowfish multi-core scalar	4948 203 MB/sec
Text Compress single-core scalar	2363 7.56 MB/sec
Text Compress multi-core scalar	6125 20.1 MB/sec
Text Decompress single-core scalar	2647 10.9 MB/sec
Text Decompress multi-core scalar	6809 27.1 MB/sec
Image Compress single-core scalar	2396 19.8 Mpixels/sec
Image Compress multi-core scalar	5743 48.3 Mpixels/sec
Image Decompress single-core scalar	2789 46.8 Mpixels/sec
Image Decompress multi-core scalar	6256 102 Mpixels/sec
Lua single-core scalar	3334 1.28 Mnodes/sec
Lua multi-core scalar	8178 3.15 Mnodes/sec

Floating Point Performance

Floating Point	7732
Mandelbrot single-core scalar	1918 1.28 Gflops
Mandelbrot multi-core scalar	7145 4.68 Gflops
Dot Product single-core scalar	3110 1.50 Gflops
Dot Product multi-core scalar	8359 3.81 Gflops
Dot Product single-core vector	3674 4.40 Gflops
Dot Product multi-core vector	12109 12.6 Gflops
LU Decomposition single-core scalar	1647 1.47 Gflops
LU Decomposition multi-core scalar	3038 2.66 Gflops
Primality Test single-core scalar	6428 960 Mflops
Primality Test multi-core scalar	12463 2.31 Gflops
Sharpen Image single-core scalar	5197 12.1 Mpixels/sec
Sharpen Image multi-core scalar	16426 37.9 Mpixels/sec
Blur Image single-core scalar	6161 4.88 Mpixels/sec
Blur Image multi-core scalar	20582 16.2 Mpixels/sec

Memory Performance

Memory	4697
Read Sequential single-core scalar	5088 6.23 GB/sec
Write Sequential single-core scalar	7074 4.84 GB/sec
Stdlib Allocate single-core scalar	3282 12.2 Mallocs/sec
Stdlib Write single-core scalar	3425 7.09 GB/sec
Stdlib Copy single-core scalar	4616 4.76 GB/sec

Stream Performance

Stream	6313
Stream Copy single-core scalar	5975 8.17 GB/sec
Stream Copy single-core vector	7267 9.42 GB/sec
Stream Scale single-core scalar	5860 7.60 GB/sec
Stream Scale single-core vector	6878 9.28 GB/sec
Stream Add single-core scalar	5700 8.60 GB/sec
Stream Add single-core vector	7182 9.99 GB/sec
Stream Triad single-core scalar	6120 8.46 GB/sec
Stream Triad single-core vector	5526 10.3 GB/sec