Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4289	6730
Floating Point	Processor floating point performance	9610
Memory	Memory performance	5930
Stream	Memory bandwidth performance	6795

Result Information

Upload Date	Thu, 21 Jul 2011 15:44:50 +0000
Views	5

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	4289
Blowfish single-core scalar	1911 84.0 MB/sec
Blowfish multi-core scalar	6290 258 MB/sec
Text Compress single-core scalar	2436 7.79 MB/sec
Text Compress multi-core scalar	5619 18.4 MB/sec
Text Decompress single-core scalar	2571 10.6 MB/sec
Text Decompress multi-core scalar	6620 26.4 MB/sec
Image Compress single-core scalar	2080 17.2 Mpixels/sec
Image Compress multi-core scalar	4871 41.0 Mpixels/sec
Image Decompress single-core scalar	2251 37.8 Mpixels/sec
Image Decompress multi-core scalar	4639 75.7 Mpixels/sec
Lua single-core scalar	3803 1.46 Mnodes/sec
Lua multi-core scalar	8380 3.22 Mnodes/sec

Floating Point Performance

Floating Point	9610
Mandelbrot single-core scalar	2240 1.49 Gflops
Mandelbrot multi-core scalar	7789 5.10 Gflops
Dot Product single-core scalar	3910 1.89 Gflops
Dot Product multi-core scalar	10314 4.70 Gflops
Dot Product single-core vector	6397 7.66 Gflops
Dot Product multi-core vector	17496 18.2 Gflops
LU Decomposition single-core scalar	2220 1.98 Gflops
LU Decomposition multi-core scalar	3580 3.14 Gflops
Primality Test single-core scalar	5723 855 Mflops
Primality Test multi-core scalar	11207 2.08 Gflops
Sharpen Image single-core scalar	11724 27.4 Mpixels/sec
Sharpen Image multi-core scalar	28013 64.6 Mpixels/sec
Blur Image single-core scalar	5390 4.27 Mpixels/sec
Blur Image multi-core scalar	18550 14.6 Mpixels/sec

Memory Performance

Memory	5930
Read Sequential single-core scalar	6886 8.43 GB/sec
Write Sequential single-core scalar	11043 7.55 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	4541 4.68 GB/sec

Stream Performance

Stream	6795
Stream Copy single-core scalar	6454 8.83 GB/sec
Stream Copy single-core vector	6799 8.82 GB/sec
Stream Scale single-core scalar	6733 8.74 GB/sec
Stream Scale single-core vector	7176 9.69 GB/sec
Stream Add single-core scalar	6912 10.4 GB/sec
Stream Add single-core vector	7330 10.2 GB/sec
Stream Triad single-core scalar	7448 10.3 GB/sec
Stream Triad single-core vector	5513 10.3 GB/sec