Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4466	5907
Floating Point	Processor floating point performance	7819
Memory	Memory performance	4844
Stream	Memory bandwidth performance	6387

Result Information

User	Jango77
Upload Date	Sun, 18 Dec 2011 21:34:37 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4466
Blowfish single-core scalar	1630 71.6 MB/sec
Blowfish multi-core scalar	5130 210 MB/sec
Text Compress single-core scalar	2631 8.42 MB/sec
Text Compress multi-core scalar	6277 20.6 MB/sec
Text Decompress single-core scalar	2884 11.9 MB/sec
Text Decompress multi-core scalar	7214 28.7 MB/sec
Image Compress single-core scalar	2415 20.0 Mpixels/sec
Image Compress multi-core scalar	5896 49.6 Mpixels/sec
Image Decompress single-core scalar	2122 35.6 Mpixels/sec
Image Decompress multi-core scalar	4754 77.6 Mpixels/sec
Lua single-core scalar	4190 1.61 Mnodes/sec
Lua multi-core scalar	8451 3.25 Mnodes/sec

Floating Point Performance

Floating Point	7819
Mandelbrot single-core scalar	2252 1.50 Gflops
Mandelbrot multi-core scalar	7282 4.77 Gflops
Dot Product single-core scalar	3677 1.78 Gflops
Dot Product multi-core scalar	8700 3.96 Gflops
Dot Product single-core vector	4460 5.34 Gflops
Dot Product multi-core vector	11895 12.4 Gflops
LU Decomposition single-core scalar	1994 1.77 Gflops
LU Decomposition multi-core scalar	3054 2.68 Gflops
Primality Test single-core scalar	6171 922 Mflops
Primality Test multi-core scalar	11731 2.18 Gflops
Sharpen Image single-core scalar	5290 12.3 Mpixels/sec
Sharpen Image multi-core scalar	16224 37.4 Mpixels/sec
Blur Image single-core scalar	6161 4.88 Mpixels/sec
Blur Image multi-core scalar	20579 16.2 Mpixels/sec

Memory Performance

Memory	4844
Read Sequential single-core scalar	5208 6.38 GB/sec
Write Sequential single-core scalar	7431 5.08 GB/sec
Stdlib Allocate single-core scalar	3366 12.6 Mallocs/sec
Stdlib Write single-core scalar	3540 7.33 GB/sec
Stdlib Copy single-core scalar	4679 4.82 GB/sec

Stream Performance

Stream	6387
Stream Copy single-core scalar	5987 8.19 GB/sec
Stream Copy single-core vector	7190 9.32 GB/sec
Stream Scale single-core scalar	5866 7.61 GB/sec
Stream Scale single-core vector	7011 9.46 GB/sec
Stream Add single-core scalar	5711 8.62 GB/sec
Stream Add single-core vector	7572 10.5 GB/sec
Stream Triad single-core scalar	6150 8.50 GB/sec
Stream Triad single-core vector	5612 10.5 GB/sec