Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1276	1706
Floating Point	Processor floating point performance	1862
Memory	Memory performance	1902
Stream	Memory bandwidth performance	2274

Result Information

Upload Date	Fri, 28 Feb 2014 20:45:08 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.9.2 (Build 13C64)
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	1276
Blowfish single-core scalar	508 22.3 MB/sec
Blowfish multi-core scalar	1794 73.5 MB/sec
Text Compress single-core scalar	675 2.16 MB/sec
Text Compress multi-core scalar	1832 6.01 MB/sec
Text Decompress single-core scalar	742 3.05 MB/sec
Text Decompress multi-core scalar	2064 8.23 MB/sec
Image Compress single-core scalar	576 4.76 Mpixels/sec
Image Compress multi-core scalar	1601 13.5 Mpixels/sec
Image Decompress single-core scalar	586 9.85 Mpixels/sec
Image Decompress multi-core scalar	1449 23.7 Mpixels/sec
Lua single-core scalar	1035 399 Knodes/sec
Lua multi-core scalar	2454 944 Knodes/sec

Floating Point Performance

Floating Point	1862
Mandelbrot single-core scalar	677 451 Mflops
Mandelbrot multi-core scalar	2473 1.62 Gflops
Dot Product single-core scalar	1083 524 Mflops
Dot Product multi-core scalar	3142 1.43 Gflops
Dot Product single-core vector	1272 1.52 Gflops
Dot Product multi-core vector	3231 3.36 Gflops
LU Decomposition single-core scalar	309 276 Mflops
LU Decomposition multi-core scalar	686 602 Mflops
Primality Test single-core scalar	1650 247 Mflops
Primality Test multi-core scalar	3213 596 Mflops
Sharpen Image single-core scalar	1227 2.86 Mpixels/sec
Sharpen Image multi-core scalar	2509 5.78 Mpixels/sec
Blur Image single-core scalar	1587 1.26 Mpixels/sec
Blur Image multi-core scalar	3017 2.37 Mpixels/sec

Memory Performance

Memory	1902
Read Sequential single-core scalar	1790 2.19 GB/sec
Write Sequential single-core scalar	2566 1.76 GB/sec
Stdlib Allocate single-core scalar	978 3.65 Mallocs/sec
Stdlib Write single-core scalar	1869 3.87 GB/sec
Stdlib Copy single-core scalar	2308 2.38 GB/sec

Stream Performance

Stream	2274
Stream Copy single-core scalar	1942 2.66 GB/sec
Stream Copy single-core vector	3548 4.60 GB/sec
Stream Scale single-core scalar	2040 2.65 GB/sec
Stream Scale single-core vector	3446 4.65 GB/sec
Stream Add single-core scalar	618 955 MB/sec
Stream Add single-core vector	3333 4.64 GB/sec
Stream Triad single-core scalar	704 997 MB/sec
Stream Triad single-core vector	2561 4.79 GB/sec