Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5006	6934
Floating Point	Processor floating point performance	9975
Memory	Memory performance	5071
Stream	Memory bandwidth performance	6771

Result Information

User	djs_1
Upload Date	Fri, 22 Jul 2011 19:13:42 +0000
Views	48

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	5006
Blowfish single-core scalar	1956 85.9 MB/sec
Blowfish multi-core scalar	6683 274 MB/sec
Text Compress single-core scalar	2733 8.74 MB/sec
Text Compress multi-core scalar	6237 20.5 MB/sec
Text Decompress single-core scalar	2768 11.4 MB/sec
Text Decompress multi-core scalar	7135 28.4 MB/sec
Image Compress single-core scalar	2587 21.4 Mpixels/sec
Image Compress multi-core scalar	6319 53.2 Mpixels/sec
Image Decompress single-core scalar	3247 54.5 Mpixels/sec
Image Decompress multi-core scalar	6805 111 Mpixels/sec
Lua single-core scalar	4430 1.71 Mnodes/sec
Lua multi-core scalar	9182 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9975
Mandelbrot single-core scalar	2280 1.52 Gflops
Mandelbrot multi-core scalar	7825 5.12 Gflops
Dot Product single-core scalar	3993 1.93 Gflops
Dot Product multi-core scalar	11204 5.11 Gflops
Dot Product single-core vector	6397 7.66 Gflops
Dot Product multi-core vector	17863 18.6 Gflops
LU Decomposition single-core scalar	2489 2.22 Gflops
LU Decomposition multi-core scalar	3689 3.24 Gflops
Primality Test single-core scalar	6422 959 Mflops
Primality Test multi-core scalar	12353 2.29 Gflops
Sharpen Image single-core scalar	11841 27.6 Mpixels/sec
Sharpen Image multi-core scalar	29268 67.4 Mpixels/sec
Blur Image single-core scalar	5411 4.28 Mpixels/sec
Blur Image multi-core scalar	18625 14.6 Mpixels/sec

Memory Performance

Memory	5071
Read Sequential single-core scalar	5810 7.11 GB/sec
Write Sequential single-core scalar	7466 5.11 GB/sec
Stdlib Allocate single-core scalar	3737 13.9 Mallocs/sec
Stdlib Write single-core scalar	3555 7.36 GB/sec
Stdlib Copy single-core scalar	4787 4.94 GB/sec

Stream Performance

Stream	6771
Stream Copy single-core scalar	6382 8.73 GB/sec
Stream Copy single-core vector	7546 9.78 GB/sec
Stream Scale single-core scalar	6268 8.13 GB/sec
Stream Scale single-core vector	7211 9.73 GB/sec
Stream Add single-core scalar	6764 10.2 GB/sec
Stream Add single-core vector	7722 10.7 GB/sec
Stream Triad single-core scalar	6528 9.02 GB/sec
Stream Triad single-core vector	5750 10.8 GB/sec