Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	837	1544
Floating Point	Processor floating point performance	1917
Memory	Memory performance	1783
Stream	Memory bandwidth performance	2239

Result Information

Upload Date	Sat, 06 Jul 2013 12:43:16 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.4 (Build 12E55)
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	837
Blowfish single-core scalar	459 20.2 MB/sec
Blowfish multi-core scalar	1013 41.5 MB/sec
Text Compress single-core scalar	548 1.76 MB/sec
Text Compress multi-core scalar	1176 3.86 MB/sec
Text Decompress single-core scalar	594 2.44 MB/sec
Text Decompress multi-core scalar	1362 5.43 MB/sec
Image Compress single-core scalar	495 4.09 Mpixels/sec
Image Compress multi-core scalar	1056 8.89 Mpixels/sec
Image Decompress single-core scalar	479 8.05 Mpixels/sec
Image Decompress multi-core scalar	965 15.8 Mpixels/sec
Lua single-core scalar	793 306 Knodes/sec
Lua multi-core scalar	1115 429 Knodes/sec

Floating Point Performance

Floating Point	1917
Mandelbrot single-core scalar	548 365 Mflops
Mandelbrot multi-core scalar	1506 985 Mflops
Dot Product single-core scalar	902 436 Mflops
Dot Product multi-core scalar	1985 905 Mflops
Dot Product single-core vector	952 1.14 Gflops
Dot Product multi-core vector	2227 2.32 Gflops
LU Decomposition single-core scalar	233 208 Mflops
LU Decomposition multi-core scalar	463 406 Mflops
Primality Test single-core scalar	1239 185 Mflops
Primality Test multi-core scalar	2996 556 Mflops
Sharpen Image single-core scalar	1483 3.46 Mpixels/sec
Sharpen Image multi-core scalar	4559 10.5 Mpixels/sec
Blur Image single-core scalar	1788 1.42 Mpixels/sec
Blur Image multi-core scalar	5969 4.69 Mpixels/sec

Memory Performance

Memory	1783
Read Sequential single-core scalar	1777 2.18 GB/sec
Write Sequential single-core scalar	2386 1.63 GB/sec
Stdlib Allocate single-core scalar	898 3.35 Mallocs/sec
Stdlib Write single-core scalar	1666 3.45 GB/sec
Stdlib Copy single-core scalar	2188 2.26 GB/sec

Stream Performance

Stream	2239
Stream Copy single-core scalar	1862 2.55 GB/sec
Stream Copy single-core vector	3495 4.53 GB/sec
Stream Scale single-core scalar	1974 2.56 GB/sec
Stream Scale single-core vector	3332 4.50 GB/sec
Stream Add single-core scalar	608 941 MB/sec
Stream Add single-core vector	3424 4.76 GB/sec
Stream Triad single-core scalar	700 991 MB/sec
Stream Triad single-core vector	2522 4.72 GB/sec