Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	1085	1487
Floating Point	Processor floating point performance	1744
Memory	Memory performance	1430
Stream	Memory bandwidth performance	2115

Result Information

Upload Date	Sat, 22 Jun 2013 07:25:47 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	1085
Blowfish single-core scalar	474 20.9 MB/sec
Blowfish multi-core scalar	1530 62.7 MB/sec
Text Compress single-core scalar	654 2.09 MB/sec
Text Compress multi-core scalar	1552 5.09 MB/sec
Text Decompress single-core scalar	716 2.94 MB/sec
Text Decompress multi-core scalar	1548 6.17 MB/sec
Image Compress single-core scalar	551 4.56 Mpixels/sec
Image Compress multi-core scalar	1421 12.0 Mpixels/sec
Image Decompress single-core scalar	556 9.34 Mpixels/sec
Image Decompress multi-core scalar	1072 17.5 Mpixels/sec
Lua single-core scalar	961 370 Knodes/sec
Lua multi-core scalar	1996 768 Knodes/sec

Floating Point Performance

Floating Point	1744
Mandelbrot single-core scalar	668 445 Mflops
Mandelbrot multi-core scalar	2021 1.32 Gflops
Dot Product single-core scalar	1003 485 Mflops
Dot Product multi-core scalar	2587 1.18 Gflops
Dot Product single-core vector	1052 1.26 Gflops
Dot Product multi-core vector	2356 2.45 Gflops
LU Decomposition single-core scalar	281 250 Mflops
LU Decomposition multi-core scalar	502 441 Mflops
Primality Test single-core scalar	1205 180 Mflops
Primality Test multi-core scalar	2160 401 Mflops
Sharpen Image single-core scalar	1359 3.17 Mpixels/sec
Sharpen Image multi-core scalar	3580 8.25 Mpixels/sec
Blur Image single-core scalar	1714 1.36 Mpixels/sec
Blur Image multi-core scalar	3939 3.10 Mpixels/sec

Memory Performance

Memory	1430
Read Sequential single-core scalar	1022 1.25 GB/sec
Write Sequential single-core scalar	1674 1.15 GB/sec
Stdlib Allocate single-core scalar	566 2.12 Mallocs/sec
Stdlib Write single-core scalar	1779 3.68 GB/sec
Stdlib Copy single-core scalar	2111 2.18 GB/sec

Stream Performance

Stream	2115
Stream Copy single-core scalar	1690 2.31 GB/sec
Stream Copy single-core vector	2852 3.70 GB/sec
Stream Scale single-core scalar	1970 2.56 GB/sec
Stream Scale single-core vector	3279 4.43 GB/sec
Stream Add single-core scalar	592 915 MB/sec
Stream Add single-core vector	3399 4.73 GB/sec
Stream Triad single-core scalar	668 945 MB/sec
Stream Triad single-core vector	2477 4.64 GB/sec