Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3016	3906
Floating Point	Processor floating point performance	5358
Memory	Memory performance	2943
Stream	Memory bandwidth performance	3874

Result Information

Upload Date	Wed, 26 Feb 2020 13:03:08 +0000
Views	6

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.11.6 (Build 15G31)
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. 130.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3016
Blowfish single-core scalar	1361 59.8 MB/sec
Blowfish multi-core scalar	3975 163 MB/sec
Text Compress single-core scalar	1713 5.48 MB/sec
Text Compress multi-core scalar	3516 11.5 MB/sec
Text Decompress single-core scalar	1676 6.89 MB/sec
Text Decompress multi-core scalar	4784 19.1 MB/sec
Image Compress single-core scalar	1417 11.7 Mpixels/sec
Image Compress multi-core scalar	4377 36.8 Mpixels/sec
Image Decompress single-core scalar	1704 28.6 Mpixels/sec
Image Decompress multi-core scalar	3866 63.1 Mpixels/sec
Lua single-core scalar	2983 1.15 Mnodes/sec
Lua multi-core scalar	4821 1.85 Mnodes/sec

Floating Point Performance

Floating Point	5358
Mandelbrot single-core scalar	1561 1.04 Gflops
Mandelbrot multi-core scalar	4276 2.80 Gflops
Dot Product single-core scalar	2587 1.25 Gflops
Dot Product multi-core scalar	7141 3.25 Gflops
Dot Product single-core vector	3351 4.02 Gflops
Dot Product multi-core vector	8196 8.52 Gflops
LU Decomposition single-core scalar	766 682 Mflops
LU Decomposition multi-core scalar	1442 1.26 Gflops
Primality Test single-core scalar	4284 640 Mflops
Primality Test multi-core scalar	7198 1.34 Gflops
Sharpen Image single-core scalar	3925 9.16 Mpixels/sec
Sharpen Image multi-core scalar	11880 27.4 Mpixels/sec
Blur Image single-core scalar	5037 3.99 Mpixels/sec
Blur Image multi-core scalar	13379 10.5 Mpixels/sec

Memory Performance

Memory	2943
Read Sequential single-core scalar	3139 3.84 GB/sec
Write Sequential single-core scalar	4784 3.27 GB/sec
Stdlib Allocate single-core scalar	1698 6.34 Mallocs/sec
Stdlib Write single-core scalar	2347 4.86 GB/sec
Stdlib Copy single-core scalar	2748 2.83 GB/sec

Stream Performance

Stream	3874
Stream Copy single-core scalar	3836 5.25 GB/sec
Stream Copy single-core vector	5796 7.52 GB/sec
Stream Scale single-core scalar	2889 3.75 GB/sec
Stream Scale single-core vector	4757 6.42 GB/sec
Stream Add single-core scalar	1599 2.41 GB/sec
Stream Add single-core vector	6264 8.71 GB/sec
Stream Triad single-core scalar	1688 2.33 GB/sec
Stream Triad single-core vector	4165 7.80 GB/sec