Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3791	5339
Floating Point	Processor floating point performance	7086
Memory	Memory performance	4901
Stream	Memory bandwidth performance	5521

Result Information

Upload Date	Mon, 31 Oct 2016 23:31:20 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.1 (Build 16B2555)
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.B14.1510261805
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3791
Blowfish single-core scalar	1478 64.9 MB/sec
Blowfish multi-core scalar	5237 215 MB/sec
Text Compress single-core scalar	2101 6.72 MB/sec
Text Compress multi-core scalar	5429 17.8 MB/sec
Text Decompress single-core scalar	2362 9.71 MB/sec
Text Decompress multi-core scalar	6130 24.4 MB/sec
Image Compress single-core scalar	1723 14.2 Mpixels/sec
Image Compress multi-core scalar	4584 38.6 Mpixels/sec
Image Decompress single-core scalar	1752 29.4 Mpixels/sec
Image Decompress multi-core scalar	4251 69.4 Mpixels/sec
Lua single-core scalar	3116 1.20 Mnodes/sec
Lua multi-core scalar	7336 2.82 Mnodes/sec

Floating Point Performance

Floating Point	7086
Mandelbrot single-core scalar	2067 1.38 Gflops
Mandelbrot multi-core scalar	7409 4.85 Gflops
Dot Product single-core scalar	3224 1.56 Gflops
Dot Product multi-core scalar	9411 4.29 Gflops
Dot Product single-core vector	4034 4.83 Gflops
Dot Product multi-core vector	11148 11.6 Gflops
LU Decomposition single-core scalar	1064 947 Mflops
LU Decomposition multi-core scalar	2086 1.83 Gflops
Primality Test single-core scalar	4935 737 Mflops
Primality Test multi-core scalar	9879 1.83 Gflops
Sharpen Image single-core scalar	4469 10.4 Mpixels/sec
Sharpen Image multi-core scalar	14566 33.6 Mpixels/sec
Blur Image single-core scalar	5449 4.31 Mpixels/sec
Blur Image multi-core scalar	19474 15.3 Mpixels/sec

Memory Performance

Memory	4901
Read Sequential single-core scalar	5697 6.98 GB/sec
Write Sequential single-core scalar	8249 5.64 GB/sec
Stdlib Allocate single-core scalar	2282 8.52 Mallocs/sec
Stdlib Write single-core scalar	3556 7.36 GB/sec
Stdlib Copy single-core scalar	4722 4.87 GB/sec

Stream Performance

Stream	5521
Stream Copy single-core scalar	5937 8.12 GB/sec
Stream Copy single-core vector	7444 9.65 GB/sec
Stream Scale single-core scalar	6313 8.19 GB/sec
Stream Scale single-core vector	7132 9.63 GB/sec
Stream Add single-core scalar	1972 2.98 GB/sec
Stream Add single-core vector	7564 10.5 GB/sec
Stream Triad single-core scalar	2255 3.12 GB/sec
Stream Triad single-core vector	5552 10.4 GB/sec