Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	996	1432
Floating Point	Processor floating point performance	1715
Memory	Memory performance	1537
Stream	Memory bandwidth performance	1763

Result Information

Upload Date	Mon, 16 Feb 2015 20:48:02 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.9.5 (Build 13F34)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	996
Blowfish single-core scalar	393 17.3 MB/sec
Blowfish multi-core scalar	1405 57.6 MB/sec
Text Compress single-core scalar	521 1.67 MB/sec
Text Compress multi-core scalar	1438 4.72 MB/sec
Text Decompress single-core scalar	553 2.27 MB/sec
Text Decompress multi-core scalar	1583 6.31 MB/sec
Image Compress single-core scalar	446 3.69 Mpixels/sec
Image Compress multi-core scalar	1240 10.4 Mpixels/sec
Image Decompress single-core scalar	466 7.83 Mpixels/sec
Image Decompress multi-core scalar	1146 18.7 Mpixels/sec
Lua single-core scalar	796 307 Knodes/sec
Lua multi-core scalar	1976 760 Knodes/sec

Floating Point Performance

Floating Point	1715
Mandelbrot single-core scalar	528 352 Mflops
Mandelbrot multi-core scalar	1926 1.26 Gflops
Dot Product single-core scalar	831 402 Mflops
Dot Product multi-core scalar	2259 1.03 Gflops
Dot Product single-core vector	930 1.11 Gflops
Dot Product multi-core vector	2611 2.72 Gflops
LU Decomposition single-core scalar	240 214 Mflops
LU Decomposition multi-core scalar	512 449 Mflops
Primality Test single-core scalar	1153 172 Mflops
Primality Test multi-core scalar	2240 416 Mflops
Sharpen Image single-core scalar	1172 2.73 Mpixels/sec
Sharpen Image multi-core scalar	3545 8.17 Mpixels/sec
Blur Image single-core scalar	1396 1.11 Mpixels/sec
Blur Image multi-core scalar	4668 3.67 Mpixels/sec

Memory Performance

Memory	1537
Read Sequential single-core scalar	1359 1.66 GB/sec
Write Sequential single-core scalar	1880 1.29 GB/sec
Stdlib Allocate single-core scalar	729 2.72 Mallocs/sec
Stdlib Write single-core scalar	1855 3.84 GB/sec
Stdlib Copy single-core scalar	1862 1.92 GB/sec

Stream Performance

Stream	1763
Stream Copy single-core scalar	1494 2.04 GB/sec
Stream Copy single-core vector	2704 3.51 GB/sec
Stream Scale single-core scalar	1557 2.02 GB/sec
Stream Scale single-core vector	2675 3.61 GB/sec
Stream Add single-core scalar	467 723 MB/sec
Stream Add single-core vector	2687 3.74 GB/sec
Stream Triad single-core scalar	533 755 MB/sec
Stream Triad single-core vector	1993 3.73 GB/sec