Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1268	1864
Floating Point	Processor floating point performance	2324
Memory	Memory performance	1890
Stream	Memory bandwidth performance	2294

Result Information

Upload Date	Wed, 10 Oct 2012 10:23:37 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	1268
Blowfish single-core scalar	515 22.6 MB/sec
Blowfish multi-core scalar	1797 73.6 MB/sec
Text Compress single-core scalar	675 2.16 MB/sec
Text Compress multi-core scalar	1830 6.00 MB/sec
Text Decompress single-core scalar	744 3.06 MB/sec
Text Decompress multi-core scalar	2060 8.21 MB/sec
Image Compress single-core scalar	573 4.74 Mpixels/sec
Image Compress multi-core scalar	1597 13.4 Mpixels/sec
Image Decompress single-core scalar	582 9.78 Mpixels/sec
Image Decompress multi-core scalar	1360 22.2 Mpixels/sec
Lua single-core scalar	1025 395 Knodes/sec
Lua multi-core scalar	2461 947 Knodes/sec

Floating Point Performance

Floating Point	2324
Mandelbrot single-core scalar	676 450 Mflops
Mandelbrot multi-core scalar	2462 1.61 Gflops
Dot Product single-core scalar	1060 512 Mflops
Dot Product multi-core scalar	2997 1.37 Gflops
Dot Product single-core vector	1326 1.59 Gflops
Dot Product multi-core vector	3692 3.84 Gflops
LU Decomposition single-core scalar	327 291 Mflops
LU Decomposition multi-core scalar	720 632 Mflops
Primality Test single-core scalar	1600 239 Mflops
Primality Test multi-core scalar	3240 601 Mflops
Sharpen Image single-core scalar	1498 3.50 Mpixels/sec
Sharpen Image multi-core scalar	4895 11.3 Mpixels/sec
Blur Image single-core scalar	1801 1.43 Mpixels/sec
Blur Image multi-core scalar	6247 4.91 Mpixels/sec

Memory Performance

Memory	1890
Read Sequential single-core scalar	1834 2.25 GB/sec
Write Sequential single-core scalar	2525 1.73 GB/sec
Stdlib Allocate single-core scalar	963 3.60 Mallocs/sec
Stdlib Write single-core scalar	1853 3.84 GB/sec
Stdlib Copy single-core scalar	2278 2.35 GB/sec

Stream Performance

Stream	2294
Stream Copy single-core scalar	1951 2.67 GB/sec
Stream Copy single-core vector	3551 4.61 GB/sec
Stream Scale single-core scalar	2061 2.68 GB/sec
Stream Scale single-core vector	3430 4.63 GB/sec
Stream Add single-core scalar	616 953 MB/sec
Stream Add single-core vector	3478 4.84 GB/sec
Stream Triad single-core scalar	708 1002 MB/sec
Stream Triad single-core vector	2562 4.80 GB/sec