Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5011	6839
Floating Point	Processor floating point performance	9879
Memory	Memory performance	5058
Stream	Memory bandwidth performance	6162

Result Information

User	chendy
Upload Date	Tue, 26 Jul 2011 21:13:20 +0000
Views	3

System Information

	MacBookAir4,1
Operating System	Mac OS X 10.7.0
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5011
Blowfish single-core scalar	1963 86.2 MB/sec
Blowfish multi-core scalar	6660 273 MB/sec
Text Compress single-core scalar	2734 8.75 MB/sec
Text Compress multi-core scalar	6422 21.1 MB/sec
Text Decompress single-core scalar	2771 11.4 MB/sec
Text Decompress multi-core scalar	7132 28.4 MB/sec
Image Compress single-core scalar	2574 21.3 Mpixels/sec
Image Compress multi-core scalar	6266 52.7 Mpixels/sec
Image Decompress single-core scalar	3239 54.4 Mpixels/sec
Image Decompress multi-core scalar	6788 111 Mpixels/sec
Lua single-core scalar	4430 1.71 Mnodes/sec
Lua multi-core scalar	9157 3.52 Mnodes/sec

Floating Point Performance

Floating Point	9879
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7811 5.11 Gflops
Dot Product single-core scalar	3986 1.93 Gflops
Dot Product multi-core scalar	11133 5.07 Gflops
Dot Product single-core vector	6414 7.68 Gflops
Dot Product multi-core vector	16931 17.6 Gflops
LU Decomposition single-core scalar	2459 2.19 Gflops
LU Decomposition multi-core scalar	3639 3.19 Gflops
Primality Test single-core scalar	6389 954 Mflops
Primality Test multi-core scalar	12272 2.28 Gflops
Sharpen Image single-core scalar	11831 27.6 Mpixels/sec
Sharpen Image multi-core scalar	29184 67.3 Mpixels/sec
Blur Image single-core scalar	5412 4.28 Mpixels/sec
Blur Image multi-core scalar	18579 14.6 Mpixels/sec

Memory Performance

Memory	5058
Read Sequential single-core scalar	5764 7.06 GB/sec
Write Sequential single-core scalar	7470 5.11 GB/sec
Stdlib Allocate single-core scalar	3730 13.9 Mallocs/sec
Stdlib Write single-core scalar	3562 7.37 GB/sec
Stdlib Copy single-core scalar	4766 4.91 GB/sec

Stream Performance

Stream	6162
Stream Copy single-core scalar	5582 7.63 GB/sec
Stream Copy single-core vector	7003 9.08 GB/sec
Stream Scale single-core scalar	5428 7.04 GB/sec
Stream Scale single-core vector	6939 9.37 GB/sec
Stream Add single-core scalar	6234 9.41 GB/sec
Stream Add single-core vector	6983 9.71 GB/sec
Stream Triad single-core scalar	5876 8.12 GB/sec
Stream Triad single-core vector	5256 9.84 GB/sec