Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3942	5425
Floating Point	Processor floating point performance	7124
Memory	Memory performance	4947
Stream	Memory bandwidth performance	5633

Result Information

Upload Date	Thu, 12 Jul 2018 13:03:48 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G65)
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.0080.B00.1804111222
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3942
Blowfish single-core scalar	1703 74.8 MB/sec
Blowfish multi-core scalar	5335 219 MB/sec
Text Compress single-core scalar	2279 7.29 MB/sec
Text Compress multi-core scalar	5505 18.1 MB/sec
Text Decompress single-core scalar	2508 10.3 MB/sec
Text Decompress multi-core scalar	6175 24.6 MB/sec
Image Compress single-core scalar	1935 16.0 Mpixels/sec
Image Compress multi-core scalar	4614 38.8 Mpixels/sec
Image Decompress single-core scalar	1973 33.1 Mpixels/sec
Image Decompress multi-core scalar	4250 69.3 Mpixels/sec
Lua single-core scalar	3505 1.35 Mnodes/sec
Lua multi-core scalar	7522 2.89 Mnodes/sec

Floating Point Performance

Floating Point	7124
Mandelbrot single-core scalar	2284 1.52 Gflops
Mandelbrot multi-core scalar	7348 4.81 Gflops
Dot Product single-core scalar	3648 1.76 Gflops
Dot Product multi-core scalar	9423 4.29 Gflops
Dot Product single-core vector	4478 5.37 Gflops
Dot Product multi-core vector	11063 11.5 Gflops
LU Decomposition single-core scalar	1106 985 Mflops
LU Decomposition multi-core scalar	2097 1.84 Gflops
Primality Test single-core scalar	5543 828 Mflops
Primality Test multi-core scalar	9117 1.69 Gflops
Sharpen Image single-core scalar	5061 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14480 33.4 Mpixels/sec
Blur Image single-core scalar	6087 4.82 Mpixels/sec
Blur Image multi-core scalar	18011 14.2 Mpixels/sec

Memory Performance

Memory	4947
Read Sequential single-core scalar	5709 6.99 GB/sec
Write Sequential single-core scalar	8375 5.73 GB/sec
Stdlib Allocate single-core scalar	2383 8.89 Mallocs/sec
Stdlib Write single-core scalar	3507 7.26 GB/sec
Stdlib Copy single-core scalar	4762 4.91 GB/sec

Stream Performance

Stream	5633
Stream Copy single-core scalar	5971 8.17 GB/sec
Stream Copy single-core vector	7479 9.70 GB/sec
Stream Scale single-core scalar	6287 8.16 GB/sec
Stream Scale single-core vector	7261 9.80 GB/sec
Stream Add single-core scalar	2048 3.09 GB/sec
Stream Add single-core vector	7856 10.9 GB/sec
Stream Triad single-core scalar	2348 3.25 GB/sec
Stream Triad single-core vector	5816 10.9 GB/sec