Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4325	6724
Floating Point	Processor floating point performance	9617
Memory	Memory performance	5804
Stream	Memory bandwidth performance	6837

Result Information

Upload Date	Fri, 22 Jul 2011 01:06:42 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
Model	MacBookAir4,2
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-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4325
Blowfish single-core scalar	1912 84.0 MB/sec
Blowfish multi-core scalar	6289 258 MB/sec
Text Compress single-core scalar	2447 7.83 MB/sec
Text Compress multi-core scalar	5767 18.9 MB/sec
Text Decompress single-core scalar	2602 10.7 MB/sec
Text Decompress multi-core scalar	6734 26.8 MB/sec
Image Compress single-core scalar	2093 17.3 Mpixels/sec
Image Compress multi-core scalar	4833 40.7 Mpixels/sec
Image Decompress single-core scalar	2248 37.7 Mpixels/sec
Image Decompress multi-core scalar	4618 75.4 Mpixels/sec
Lua single-core scalar	3807 1.47 Mnodes/sec
Lua multi-core scalar	8554 3.29 Mnodes/sec

Floating Point Performance

Floating Point	9617
Mandelbrot single-core scalar	2274 1.51 Gflops
Mandelbrot multi-core scalar	7793 5.10 Gflops
Dot Product single-core scalar	3925 1.90 Gflops
Dot Product multi-core scalar	10523 4.80 Gflops
Dot Product single-core vector	6396 7.66 Gflops
Dot Product multi-core vector	17306 18.0 Gflops
LU Decomposition single-core scalar	2149 1.91 Gflops
LU Decomposition multi-core scalar	3538 3.10 Gflops
Primality Test single-core scalar	5594 836 Mflops
Primality Test multi-core scalar	11002 2.04 Gflops
Sharpen Image single-core scalar	11724 27.4 Mpixels/sec
Sharpen Image multi-core scalar	28322 65.3 Mpixels/sec
Blur Image single-core scalar	5380 4.26 Mpixels/sec
Blur Image multi-core scalar	18714 14.7 Mpixels/sec

Memory Performance

Memory	5804
Read Sequential single-core scalar	6926 8.48 GB/sec
Write Sequential single-core scalar	10133 6.93 GB/sec
Stdlib Allocate single-core scalar	3616 13.5 Mallocs/sec
Stdlib Write single-core scalar	3565 7.38 GB/sec
Stdlib Copy single-core scalar	4781 4.93 GB/sec

Stream Performance

Stream	6837
Stream Copy single-core scalar	6456 8.83 GB/sec
Stream Copy single-core vector	6804 8.82 GB/sec
Stream Scale single-core scalar	6749 8.76 GB/sec
Stream Scale single-core vector	7053 9.52 GB/sec
Stream Add single-core scalar	6879 10.4 GB/sec
Stream Add single-core vector	7702 10.7 GB/sec
Stream Triad single-core scalar	7412 10.2 GB/sec
Stream Triad single-core vector	5646 10.6 GB/sec