Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4642	5935
Floating Point	Processor floating point performance	7862
Memory	Memory performance	4815
Stream	Memory bandwidth performance	5962

Result Information

User	zurichawes
Upload Date	Sun, 04 Dec 2011 08:01:50 +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	4642
Blowfish single-core scalar	1638 72.0 MB/sec
Blowfish multi-core scalar	5133 210 MB/sec
Text Compress single-core scalar	2651 8.48 MB/sec
Text Compress multi-core scalar	6261 20.5 MB/sec
Text Decompress single-core scalar	2914 12.0 MB/sec
Text Decompress multi-core scalar	7166 28.6 MB/sec
Image Compress single-core scalar	2404 19.9 Mpixels/sec
Image Compress multi-core scalar	5968 50.2 Mpixels/sec
Image Decompress single-core scalar	2735 45.9 Mpixels/sec
Image Decompress multi-core scalar	6119 99.8 Mpixels/sec
Lua single-core scalar	4289 1.65 Mnodes/sec
Lua multi-core scalar	8434 3.24 Mnodes/sec

Floating Point Performance

Floating Point	7862
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7473 4.89 Gflops
Dot Product single-core scalar	3713 1.79 Gflops
Dot Product multi-core scalar	8623 3.93 Gflops
Dot Product single-core vector	4490 5.38 Gflops
Dot Product multi-core vector	12177 12.7 Gflops
LU Decomposition single-core scalar	2012 1.79 Gflops
LU Decomposition multi-core scalar	3066 2.69 Gflops
Primality Test single-core scalar	6264 936 Mflops
Primality Test multi-core scalar	11618 2.16 Gflops
Sharpen Image single-core scalar	5311 12.4 Mpixels/sec
Sharpen Image multi-core scalar	16171 37.3 Mpixels/sec
Blur Image single-core scalar	6191 4.90 Mpixels/sec
Blur Image multi-core scalar	20683 16.3 Mpixels/sec

Memory Performance

Memory	4815
Read Sequential single-core scalar	5272 6.46 GB/sec
Write Sequential single-core scalar	7489 5.12 GB/sec
Stdlib Allocate single-core scalar	3284 12.3 Mallocs/sec
Stdlib Write single-core scalar	3530 7.31 GB/sec
Stdlib Copy single-core scalar	4502 4.64 GB/sec

Stream Performance

Stream	5962
Stream Copy single-core scalar	5360 7.33 GB/sec
Stream Copy single-core vector	6983 9.05 GB/sec
Stream Scale single-core scalar	5300 6.88 GB/sec
Stream Scale single-core vector	6556 8.85 GB/sec
Stream Add single-core scalar	5308 8.01 GB/sec
Stream Add single-core vector	6930 9.64 GB/sec
Stream Triad single-core scalar	5905 8.16 GB/sec
Stream Triad single-core vector	5355 10.0 GB/sec