Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3941	5490
Floating Point	Processor floating point performance	7305
Memory	Memory performance	4999
Stream	Memory bandwidth performance	5546

Result Information

Upload Date	Sun, 02 Jul 2017 13:38:15 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.5 (Build 16F73)
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.B1B.1702201326
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3941
Blowfish single-core scalar	1709 75.1 MB/sec
Blowfish multi-core scalar	5383 221 MB/sec
Text Compress single-core scalar	2274 7.27 MB/sec
Text Compress multi-core scalar	5476 18.0 MB/sec
Text Decompress single-core scalar	2507 10.3 MB/sec
Text Decompress multi-core scalar	6193 24.7 MB/sec
Image Compress single-core scalar	1935 16.0 Mpixels/sec
Image Compress multi-core scalar	4653 39.1 Mpixels/sec
Image Decompress single-core scalar	1974 33.1 Mpixels/sec
Image Decompress multi-core scalar	4173 68.1 Mpixels/sec
Lua single-core scalar	3367 1.30 Mnodes/sec
Lua multi-core scalar	7658 2.95 Mnodes/sec

Floating Point Performance

Floating Point	7305
Mandelbrot single-core scalar	2282 1.52 Gflops
Mandelbrot multi-core scalar	7230 4.73 Gflops
Dot Product single-core scalar	3649 1.76 Gflops
Dot Product multi-core scalar	9453 4.31 Gflops
Dot Product single-core vector	4489 5.38 Gflops
Dot Product multi-core vector	11142 11.6 Gflops
LU Decomposition single-core scalar	1108 986 Mflops
LU Decomposition multi-core scalar	2104 1.85 Gflops
Primality Test single-core scalar	5527 825 Mflops
Primality Test multi-core scalar	9905 1.84 Gflops
Sharpen Image single-core scalar	5067 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14798 34.1 Mpixels/sec
Blur Image single-core scalar	6073 4.81 Mpixels/sec
Blur Image multi-core scalar	19455 15.3 Mpixels/sec

Memory Performance

Memory	4999
Read Sequential single-core scalar	5696 6.97 GB/sec
Write Sequential single-core scalar	8472 5.79 GB/sec
Stdlib Allocate single-core scalar	2615 9.76 Mallocs/sec
Stdlib Write single-core scalar	3550 7.35 GB/sec
Stdlib Copy single-core scalar	4666 4.81 GB/sec

Stream Performance

Stream	5546
Stream Copy single-core scalar	5984 8.18 GB/sec
Stream Copy single-core vector	7459 9.67 GB/sec
Stream Scale single-core scalar	6318 8.20 GB/sec
Stream Scale single-core vector	6974 9.41 GB/sec
Stream Add single-core scalar	2048 3.09 GB/sec
Stream Add single-core vector	7614 10.6 GB/sec
Stream Triad single-core scalar	2341 3.24 GB/sec
Stream Triad single-core vector	5632 10.5 GB/sec