Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	961	1590
Floating Point	Processor floating point performance	1975
Memory	Memory performance	1741
Stream	Memory bandwidth performance	2148

Result Information

Upload Date	Wed, 12 Sep 2012 15:51:10 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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	961
Blowfish single-core scalar	505 22.2 MB/sec
Blowfish multi-core scalar	1442 59.1 MB/sec
Text Compress single-core scalar	566 1.81 MB/sec
Text Compress multi-core scalar	1027 3.37 MB/sec
Text Decompress single-core scalar	623 2.56 MB/sec
Text Decompress multi-core scalar	1278 5.09 MB/sec
Image Compress single-core scalar	566 4.68 Mpixels/sec
Image Compress multi-core scalar	1396 11.8 Mpixels/sec
Image Decompress single-core scalar	561 9.43 Mpixels/sec
Image Decompress multi-core scalar	1124 18.3 Mpixels/sec
Lua single-core scalar	862 332 Knodes/sec
Lua multi-core scalar	1593 613 Knodes/sec

Floating Point Performance

Floating Point	1975
Mandelbrot single-core scalar	658 438 Mflops
Mandelbrot multi-core scalar	1881 1.23 Gflops
Dot Product single-core scalar	955 461 Mflops
Dot Product multi-core scalar	2626 1.20 Gflops
Dot Product single-core vector	1205 1.44 Gflops
Dot Product multi-core vector	2994 3.11 Gflops
LU Decomposition single-core scalar	298 265 Mflops
LU Decomposition multi-core scalar	633 556 Mflops
Primality Test single-core scalar	1491 223 Mflops
Primality Test multi-core scalar	2713 504 Mflops
Sharpen Image single-core scalar	1397 3.26 Mpixels/sec
Sharpen Image multi-core scalar	3442 7.93 Mpixels/sec
Blur Image single-core scalar	1714 1.36 Mpixels/sec
Blur Image multi-core scalar	5643 4.44 Mpixels/sec

Memory Performance

Memory	1741
Read Sequential single-core scalar	1762 2.16 GB/sec
Write Sequential single-core scalar	2140 1.46 GB/sec
Stdlib Allocate single-core scalar	864 3.22 Mallocs/sec
Stdlib Write single-core scalar	1704 3.53 GB/sec
Stdlib Copy single-core scalar	2237 2.31 GB/sec

Stream Performance

Stream	2148
Stream Copy single-core scalar	1581 2.16 GB/sec
Stream Copy single-core vector	3467 4.50 GB/sec
Stream Scale single-core scalar	1905 2.47 GB/sec
Stream Scale single-core vector	3223 4.35 GB/sec
Stream Add single-core scalar	596 922 MB/sec
Stream Add single-core vector	3411 4.74 GB/sec
Stream Triad single-core scalar	635 899 MB/sec
Stream Triad single-core vector	2368 4.43 GB/sec