Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1264	1850
Floating Point	Processor floating point performance	2316
Memory	Memory performance	1842
Stream	Memory bandwidth performance	2292

Result Information

Upload Date	Sun, 09 Sep 2012 16:47:21 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A269)
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	1264
Blowfish single-core scalar	514 22.6 MB/sec
Blowfish multi-core scalar	1781 73.0 MB/sec
Text Compress single-core scalar	674 2.16 MB/sec
Text Compress multi-core scalar	1820 5.97 MB/sec
Text Decompress single-core scalar	742 3.05 MB/sec
Text Decompress multi-core scalar	2062 8.22 MB/sec
Image Compress single-core scalar	574 4.75 Mpixels/sec
Image Compress multi-core scalar	1595 13.4 Mpixels/sec
Image Decompress single-core scalar	582 9.77 Mpixels/sec
Image Decompress multi-core scalar	1345 22.0 Mpixels/sec
Lua single-core scalar	1025 395 Knodes/sec
Lua multi-core scalar	2464 948 Knodes/sec

Floating Point Performance

Floating Point	2316
Mandelbrot single-core scalar	676 450 Mflops
Mandelbrot multi-core scalar	2456 1.61 Gflops
Dot Product single-core scalar	1082 523 Mflops
Dot Product multi-core scalar	3120 1.42 Gflops
Dot Product single-core vector	1328 1.59 Gflops
Dot Product multi-core vector	3344 3.48 Gflops
LU Decomposition single-core scalar	329 293 Mflops
LU Decomposition multi-core scalar	720 632 Mflops
Primality Test single-core scalar	1596 238 Mflops
Primality Test multi-core scalar	3198 594 Mflops
Sharpen Image single-core scalar	1497 3.49 Mpixels/sec
Sharpen Image multi-core scalar	4873 11.2 Mpixels/sec
Blur Image single-core scalar	1801 1.43 Mpixels/sec
Blur Image multi-core scalar	6412 5.04 Mpixels/sec

Memory Performance

Memory	1842
Read Sequential single-core scalar	1863 2.28 GB/sec
Write Sequential single-core scalar	2267 1.55 GB/sec
Stdlib Allocate single-core scalar	964 3.60 Mallocs/sec
Stdlib Write single-core scalar	1826 3.78 GB/sec
Stdlib Copy single-core scalar	2291 2.36 GB/sec

Stream Performance

Stream	2292
Stream Copy single-core scalar	1949 2.67 GB/sec
Stream Copy single-core vector	3548 4.60 GB/sec
Stream Scale single-core scalar	2051 2.66 GB/sec
Stream Scale single-core vector	3435 4.64 GB/sec
Stream Add single-core scalar	616 953 MB/sec
Stream Add single-core vector	3468 4.82 GB/sec
Stream Triad single-core scalar	706 999 MB/sec
Stream Triad single-core vector	2565 4.80 GB/sec