Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1239	1849
Floating Point	Processor floating point performance	2315
Memory	Memory performance	1887
Stream	Memory bandwidth performance	2281

Result Information

Upload Date	Sun, 09 Sep 2012 08:08:30 +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	1239
Blowfish single-core scalar	510 22.4 MB/sec
Blowfish multi-core scalar	1723 70.6 MB/sec
Text Compress single-core scalar	671 2.15 MB/sec
Text Compress multi-core scalar	1776 5.83 MB/sec
Text Decompress single-core scalar	740 3.04 MB/sec
Text Decompress multi-core scalar	1984 7.91 MB/sec
Image Compress single-core scalar	572 4.73 Mpixels/sec
Image Compress multi-core scalar	1545 13.0 Mpixels/sec
Image Decompress single-core scalar	581 9.76 Mpixels/sec
Image Decompress multi-core scalar	1354 22.1 Mpixels/sec
Lua single-core scalar	1022 394 Knodes/sec
Lua multi-core scalar	2392 920 Knodes/sec

Floating Point Performance

Floating Point	2315
Mandelbrot single-core scalar	675 449 Mflops
Mandelbrot multi-core scalar	2441 1.60 Gflops
Dot Product single-core scalar	1080 522 Mflops
Dot Product multi-core scalar	3092 1.41 Gflops
Dot Product single-core vector	1328 1.59 Gflops
Dot Product multi-core vector	3637 3.78 Gflops
LU Decomposition single-core scalar	327 292 Mflops
LU Decomposition multi-core scalar	697 612 Mflops
Primality Test single-core scalar	1561 233 Mflops
Primality Test multi-core scalar	3106 577 Mflops
Sharpen Image single-core scalar	1500 3.50 Mpixels/sec
Sharpen Image multi-core scalar	4846 11.2 Mpixels/sec
Blur Image single-core scalar	1800 1.42 Mpixels/sec
Blur Image multi-core scalar	6322 4.97 Mpixels/sec

Memory Performance

Memory	1887
Read Sequential single-core scalar	1864 2.28 GB/sec
Write Sequential single-core scalar	2533 1.73 GB/sec
Stdlib Allocate single-core scalar	931 3.48 Mallocs/sec
Stdlib Write single-core scalar	1820 3.77 GB/sec
Stdlib Copy single-core scalar	2288 2.36 GB/sec

Stream Performance

Stream	2281
Stream Copy single-core scalar	1947 2.66 GB/sec
Stream Copy single-core vector	3516 4.56 GB/sec
Stream Scale single-core scalar	2051 2.66 GB/sec
Stream Scale single-core vector	3413 4.61 GB/sec
Stream Add single-core scalar	619 958 MB/sec
Stream Add single-core vector	3456 4.81 GB/sec
Stream Triad single-core scalar	705 998 MB/sec
Stream Triad single-core vector	2546 4.77 GB/sec