Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4995	6914
Floating Point	Processor floating point performance	9936
Memory	Memory performance	5033
Stream	Memory bandwidth performance	6817

Result Information

Upload Date	Thu, 22 Sep 2011 23:18:41 +0000
Views	16

System Information

	MacBookAir4,1
Operating System	Mac OS X 10.7.1
Model	MacBookAir4,1
Processor	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4995
Blowfish single-core scalar	1962 86.2 MB/sec
Blowfish multi-core scalar	6665 273 MB/sec
Text Compress single-core scalar	2736 8.75 MB/sec
Text Compress multi-core scalar	6471 21.2 MB/sec
Text Decompress single-core scalar	2776 11.4 MB/sec
Text Decompress multi-core scalar	7053 28.1 MB/sec
Image Compress single-core scalar	2591 21.4 Mpixels/sec
Image Compress multi-core scalar	6283 52.9 Mpixels/sec
Image Decompress single-core scalar	3238 54.4 Mpixels/sec
Image Decompress multi-core scalar	6613 108 Mpixels/sec
Lua single-core scalar	4431 1.71 Mnodes/sec
Lua multi-core scalar	9131 3.51 Mnodes/sec

Floating Point Performance

Floating Point	9936
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7794 5.10 Gflops
Dot Product single-core scalar	3982 1.92 Gflops
Dot Product multi-core scalar	11097 5.06 Gflops
Dot Product single-core vector	6420 7.69 Gflops
Dot Product multi-core vector	17697 18.4 Gflops
LU Decomposition single-core scalar	2324 2.07 Gflops
LU Decomposition multi-core scalar	3921 3.44 Gflops
Primality Test single-core scalar	6384 953 Mflops
Primality Test multi-core scalar	12208 2.27 Gflops
Sharpen Image single-core scalar	11769 27.5 Mpixels/sec
Sharpen Image multi-core scalar	29203 67.3 Mpixels/sec
Blur Image single-core scalar	5416 4.29 Mpixels/sec
Blur Image multi-core scalar	18629 14.6 Mpixels/sec

Memory Performance

Memory	5033
Read Sequential single-core scalar	5814 7.12 GB/sec
Write Sequential single-core scalar	7490 5.12 GB/sec
Stdlib Allocate single-core scalar	3714 13.9 Mallocs/sec
Stdlib Write single-core scalar	3572 7.39 GB/sec
Stdlib Copy single-core scalar	4579 4.72 GB/sec

Stream Performance

Stream	6817
Stream Copy single-core scalar	6451 8.82 GB/sec
Stream Copy single-core vector	7569 9.82 GB/sec
Stream Scale single-core scalar	6336 8.22 GB/sec
Stream Scale single-core vector	7240 9.77 GB/sec
Stream Add single-core scalar	6869 10.4 GB/sec
Stream Add single-core vector	7737 10.8 GB/sec
Stream Triad single-core scalar	6583 9.10 GB/sec
Stream Triad single-core vector	5758 10.8 GB/sec