Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4996	6724
Floating Point	Processor floating point performance	9613
Memory	Memory performance	4995
Stream	Memory bandwidth performance	6120

Result Information

User	FrantisekKralik
Upload Date	Thu, 10 Nov 2011 05:06:55 +0000
Views	2

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.2
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4996
Blowfish single-core scalar	1956 85.9 MB/sec
Blowfish multi-core scalar	6678 274 MB/sec
Text Compress single-core scalar	2732 8.74 MB/sec
Text Compress multi-core scalar	6467 21.2 MB/sec
Text Decompress single-core scalar	2760 11.3 MB/sec
Text Decompress multi-core scalar	7083 28.2 MB/sec
Image Compress single-core scalar	2576 21.3 Mpixels/sec
Image Compress multi-core scalar	6281 52.9 Mpixels/sec
Image Decompress single-core scalar	3197 53.7 Mpixels/sec
Image Decompress multi-core scalar	6650 108 Mpixels/sec
Lua single-core scalar	4397 1.69 Mnodes/sec
Lua multi-core scalar	9178 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9613
Mandelbrot single-core scalar	2267 1.51 Gflops
Mandelbrot multi-core scalar	7821 5.12 Gflops
Dot Product single-core scalar	3984 1.92 Gflops
Dot Product multi-core scalar	11173 5.09 Gflops
Dot Product single-core vector	6397 7.66 Gflops
Dot Product multi-core vector	17756 18.5 Gflops
LU Decomposition single-core scalar	2411 2.15 Gflops
LU Decomposition multi-core scalar	3697 3.24 Gflops
Primality Test single-core scalar	6388 954 Mflops
Primality Test multi-core scalar	12255 2.27 Gflops
Sharpen Image single-core scalar	11790 27.5 Mpixels/sec
Sharpen Image multi-core scalar	24679 56.9 Mpixels/sec
Blur Image single-core scalar	5396 4.27 Mpixels/sec
Blur Image multi-core scalar	18581 14.6 Mpixels/sec

Memory Performance

Memory	4995
Read Sequential single-core scalar	5764 7.06 GB/sec
Write Sequential single-core scalar	7450 5.10 GB/sec
Stdlib Allocate single-core scalar	3729 13.9 Mallocs/sec
Stdlib Write single-core scalar	3504 7.25 GB/sec
Stdlib Copy single-core scalar	4528 4.67 GB/sec

Stream Performance

Stream	6120
Stream Copy single-core scalar	5538 7.57 GB/sec
Stream Copy single-core vector	6743 8.74 GB/sec
Stream Scale single-core scalar	5473 7.10 GB/sec
Stream Scale single-core vector	6482 8.75 GB/sec
Stream Add single-core scalar	6220 9.39 GB/sec
Stream Add single-core vector	7242 10.1 GB/sec
Stream Triad single-core scalar	5891 8.14 GB/sec
Stream Triad single-core vector	5372 10.1 GB/sec