Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3747	4594
Floating Point	Processor floating point performance	5997
Memory	Memory performance	3655
Stream	Memory bandwidth performance	4531

Result Information

Upload Date	Sun, 22 Jan 2017 13:14:49 +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	3747
Blowfish single-core scalar	1486 65.3 MB/sec
Blowfish multi-core scalar	5240 215 MB/sec
Text Compress single-core scalar	1957 6.26 MB/sec
Text Compress multi-core scalar	5302 17.4 MB/sec
Text Decompress single-core scalar	2207 9.07 MB/sec
Text Decompress multi-core scalar	6021 24.0 MB/sec
Image Compress single-core scalar	1736 14.3 Mpixels/sec
Image Compress multi-core scalar	4655 39.2 Mpixels/sec
Image Decompress single-core scalar	1701 28.6 Mpixels/sec
Image Decompress multi-core scalar	4182 68.2 Mpixels/sec
Lua single-core scalar	3008 1.16 Mnodes/sec
Lua multi-core scalar	7478 2.88 Mnodes/sec

Floating Point Performance

Floating Point	5997
Mandelbrot single-core scalar	1923 1.28 Gflops
Mandelbrot multi-core scalar	7232 4.73 Gflops
Dot Product single-core scalar	3125 1.51 Gflops
Dot Product multi-core scalar	9192 4.19 Gflops
Dot Product single-core vector	3349 4.01 Gflops
Dot Product multi-core vector	5753 5.98 Gflops
LU Decomposition single-core scalar	916 815 Mflops
LU Decomposition multi-core scalar	1527 1.34 Gflops
Primality Test single-core scalar	4617 690 Mflops
Primality Test multi-core scalar	8226 1.53 Gflops
Sharpen Image single-core scalar	4660 10.9 Mpixels/sec
Sharpen Image multi-core scalar	12326 28.4 Mpixels/sec
Blur Image single-core scalar	5506 4.36 Mpixels/sec
Blur Image multi-core scalar	15609 12.3 Mpixels/sec

Memory Performance

Memory	3655
Read Sequential single-core scalar	3858 4.72 GB/sec
Write Sequential single-core scalar	5166 3.53 GB/sec
Stdlib Allocate single-core scalar	2073 7.74 Mallocs/sec
Stdlib Write single-core scalar	3430 7.10 GB/sec
Stdlib Copy single-core scalar	3751 3.87 GB/sec

Stream Performance

Stream	4531
Stream Copy single-core scalar	4440 6.07 GB/sec
Stream Copy single-core vector	6848 8.88 GB/sec
Stream Scale single-core scalar	4246 5.51 GB/sec
Stream Scale single-core vector	6019 8.12 GB/sec
Stream Add single-core scalar	1727 2.61 GB/sec
Stream Add single-core vector	6276 8.73 GB/sec
Stream Triad single-core scalar	2029 2.80 GB/sec
Stream Triad single-core vector	4666 8.73 GB/sec