Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5023	6889
Floating Point	Processor floating point performance	9899
Memory	Memory performance	5015
Stream	Memory bandwidth performance	6643

Result Information

User	gansodesoya
Upload Date	Tue, 02 Aug 2011 00:00:02 +0000
Views	10

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	5023
Blowfish single-core scalar	1960 86.1 MB/sec
Blowfish multi-core scalar	6666 273 MB/sec
Text Compress single-core scalar	2717 8.69 MB/sec
Text Compress multi-core scalar	6384 20.9 MB/sec
Text Decompress single-core scalar	2779 11.4 MB/sec
Text Decompress multi-core scalar	7220 28.8 MB/sec
Image Compress single-core scalar	2586 21.4 Mpixels/sec
Image Compress multi-core scalar	6285 52.9 Mpixels/sec
Image Decompress single-core scalar	3240 54.4 Mpixels/sec
Image Decompress multi-core scalar	6814 111 Mpixels/sec
Lua single-core scalar	4439 1.71 Mnodes/sec
Lua multi-core scalar	9193 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9899
Mandelbrot single-core scalar	2281 1.52 Gflops
Mandelbrot multi-core scalar	7825 5.12 Gflops
Dot Product single-core scalar	3991 1.93 Gflops
Dot Product multi-core scalar	11181 5.10 Gflops
Dot Product single-core vector	6432 7.71 Gflops
Dot Product multi-core vector	17775 18.5 Gflops
LU Decomposition single-core scalar	2381 2.12 Gflops
LU Decomposition multi-core scalar	3783 3.32 Gflops
Primality Test single-core scalar	6424 959 Mflops
Primality Test multi-core scalar	12266 2.28 Gflops
Sharpen Image single-core scalar	11123 26.0 Mpixels/sec
Sharpen Image multi-core scalar	29026 66.9 Mpixels/sec
Blur Image single-core scalar	5431 4.30 Mpixels/sec
Blur Image multi-core scalar	18674 14.7 Mpixels/sec

Memory Performance

Memory	5015
Read Sequential single-core scalar	5775 7.07 GB/sec
Write Sequential single-core scalar	7477 5.11 GB/sec
Stdlib Allocate single-core scalar	3697 13.8 Mallocs/sec
Stdlib Write single-core scalar	3559 7.37 GB/sec
Stdlib Copy single-core scalar	4569 4.71 GB/sec

Stream Performance

Stream	6643
Stream Copy single-core scalar	6441 8.81 GB/sec
Stream Copy single-core vector	7205 9.34 GB/sec
Stream Scale single-core scalar	6298 8.17 GB/sec
Stream Scale single-core vector	6985 9.43 GB/sec
Stream Add single-core scalar	6819 10.3 GB/sec
Stream Add single-core vector	7321 10.2 GB/sec
Stream Triad single-core scalar	6568 9.08 GB/sec
Stream Triad single-core vector	5507 10.3 GB/sec