Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4639	5945
Floating Point	Processor floating point performance	7867
Memory	Memory performance	4855
Stream	Memory bandwidth performance	5970

Result Information

User	Actarus92
Upload Date	Sat, 25 Feb 2012 18:51:49 +0000
Views	7

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50b)
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	4639
Blowfish single-core scalar	1644 72.2 MB/sec
Blowfish multi-core scalar	5131 210 MB/sec
Text Compress single-core scalar	2659 8.50 MB/sec
Text Compress multi-core scalar	6287 20.6 MB/sec
Text Decompress single-core scalar	2909 12.0 MB/sec
Text Decompress multi-core scalar	7191 28.6 MB/sec
Image Compress single-core scalar	2404 19.9 Mpixels/sec
Image Compress multi-core scalar	5896 49.6 Mpixels/sec
Image Decompress single-core scalar	2741 46.0 Mpixels/sec
Image Decompress multi-core scalar	6120 99.8 Mpixels/sec
Lua single-core scalar	4276 1.65 Mnodes/sec
Lua multi-core scalar	8419 3.24 Mnodes/sec

Floating Point Performance

Floating Point	7867
Mandelbrot single-core scalar	2270 1.51 Gflops
Mandelbrot multi-core scalar	7474 4.89 Gflops
Dot Product single-core scalar	3704 1.79 Gflops
Dot Product multi-core scalar	8620 3.93 Gflops
Dot Product single-core vector	4490 5.38 Gflops
Dot Product multi-core vector	12235 12.7 Gflops
LU Decomposition single-core scalar	2007 1.79 Gflops
LU Decomposition multi-core scalar	3061 2.68 Gflops
Primality Test single-core scalar	6236 931 Mflops
Primality Test multi-core scalar	11726 2.18 Gflops
Sharpen Image single-core scalar	5312 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16242 37.4 Mpixels/sec
Blur Image single-core scalar	6181 4.89 Mpixels/sec
Blur Image multi-core scalar	20585 16.2 Mpixels/sec

Memory Performance

Memory	4855
Read Sequential single-core scalar	5265 6.45 GB/sec
Write Sequential single-core scalar	7493 5.13 GB/sec
Stdlib Allocate single-core scalar	3363 12.5 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4647 4.79 GB/sec

Stream Performance

Stream	5970
Stream Copy single-core scalar	5359 7.33 GB/sec
Stream Copy single-core vector	6967 9.04 GB/sec
Stream Scale single-core scalar	5278 6.85 GB/sec
Stream Scale single-core vector	6646 8.97 GB/sec
Stream Add single-core scalar	5283 7.97 GB/sec
Stream Add single-core vector	7223 10.0 GB/sec
Stream Triad single-core scalar	5643 7.80 GB/sec
Stream Triad single-core vector	5366 10.0 GB/sec