Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3904	5292
Floating Point	Processor floating point performance	6860
Memory	Memory performance	4802
Stream	Memory bandwidth performance	5647

Result Information

Upload Date	Tue, 30 Apr 2019 00:47:32 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G6030)
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	3904
Blowfish single-core scalar	1642 72.1 MB/sec
Blowfish multi-core scalar	5379 220 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	5450 17.9 MB/sec
Text Decompress single-core scalar	2468 10.1 MB/sec
Text Decompress multi-core scalar	6147 24.5 MB/sec
Image Compress single-core scalar	1940 16.0 Mpixels/sec
Image Compress multi-core scalar	4623 38.9 Mpixels/sec
Image Decompress single-core scalar	1974 33.1 Mpixels/sec
Image Decompress multi-core scalar	4183 68.2 Mpixels/sec
Lua single-core scalar	3337 1.29 Mnodes/sec
Lua multi-core scalar	7441 2.86 Mnodes/sec

Floating Point Performance

Floating Point	6860
Mandelbrot single-core scalar	2197 1.46 Gflops
Mandelbrot multi-core scalar	7398 4.84 Gflops
Dot Product single-core scalar	3512 1.70 Gflops
Dot Product multi-core scalar	9375 4.27 Gflops
Dot Product single-core vector	4250 5.09 Gflops
Dot Product multi-core vector	10588 11.0 Gflops
LU Decomposition single-core scalar	1052 936 Mflops
LU Decomposition multi-core scalar	2003 1.76 Gflops
Primality Test single-core scalar	5223 780 Mflops
Primality Test multi-core scalar	8640 1.60 Gflops
Sharpen Image single-core scalar	5064 11.8 Mpixels/sec
Sharpen Image multi-core scalar	12227 28.2 Mpixels/sec
Blur Image single-core scalar	6081 4.81 Mpixels/sec
Blur Image multi-core scalar	18436 14.5 Mpixels/sec

Memory Performance

Memory	4802
Read Sequential single-core scalar	5700 6.98 GB/sec
Write Sequential single-core scalar	7924 5.42 GB/sec
Stdlib Allocate single-core scalar	2312 8.63 Mallocs/sec
Stdlib Write single-core scalar	3479 7.20 GB/sec
Stdlib Copy single-core scalar	4599 4.74 GB/sec

Stream Performance

Stream	5647
Stream Copy single-core scalar	5965 8.16 GB/sec
Stream Copy single-core vector	7477 9.70 GB/sec
Stream Scale single-core scalar	6343 8.23 GB/sec
Stream Scale single-core vector	7248 9.78 GB/sec
Stream Add single-core scalar	2053 3.10 GB/sec
Stream Add single-core vector	7894 11.0 GB/sec
Stream Triad single-core scalar	2344 3.24 GB/sec
Stream Triad single-core vector	5859 11.0 GB/sec