Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4731	6332
Floating Point	Processor floating point performance	8821
Memory	Memory performance	4728
Stream	Memory bandwidth performance	6437

Result Information

User	pretz
Upload Date	Fri, 29 Jul 2011 07:42:31 +0000
Views	1

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	4731
Blowfish single-core scalar	1829 80.4 MB/sec
Blowfish multi-core scalar	6227 255 MB/sec
Text Compress single-core scalar	2479 7.93 MB/sec
Text Compress multi-core scalar	6042 19.8 MB/sec
Text Decompress single-core scalar	2525 10.4 MB/sec
Text Decompress multi-core scalar	6869 27.4 MB/sec
Image Compress single-core scalar	2373 19.6 Mpixels/sec
Image Compress multi-core scalar	5984 50.4 Mpixels/sec
Image Decompress single-core scalar	2918 49.0 Mpixels/sec
Image Decompress multi-core scalar	6763 110 Mpixels/sec
Lua single-core scalar	4134 1.59 Mnodes/sec
Lua multi-core scalar	8632 3.32 Mnodes/sec

Floating Point Performance

Floating Point	8821
Mandelbrot single-core scalar	2103 1.40 Gflops
Mandelbrot multi-core scalar	7325 4.79 Gflops
Dot Product single-core scalar	3653 1.76 Gflops
Dot Product multi-core scalar	10057 4.58 Gflops
Dot Product single-core vector	5587 6.69 Gflops
Dot Product multi-core vector	13196 13.7 Gflops
LU Decomposition single-core scalar	1834 1.63 Gflops
LU Decomposition multi-core scalar	3044 2.67 Gflops
Primality Test single-core scalar	5816 869 Mflops
Primality Test multi-core scalar	10657 1.98 Gflops
Sharpen Image single-core scalar	10602 24.7 Mpixels/sec
Sharpen Image multi-core scalar	26987 62.2 Mpixels/sec
Blur Image single-core scalar	4969 3.93 Mpixels/sec
Blur Image multi-core scalar	17672 13.9 Mpixels/sec

Memory Performance

Memory	4728
Read Sequential single-core scalar	5597 6.85 GB/sec
Write Sequential single-core scalar	6790 4.64 GB/sec
Stdlib Allocate single-core scalar	3352 12.5 Mallocs/sec
Stdlib Write single-core scalar	3408 7.05 GB/sec
Stdlib Copy single-core scalar	4494 4.63 GB/sec

Stream Performance

Stream	6437
Stream Copy single-core scalar	6268 8.57 GB/sec
Stream Copy single-core vector	7067 9.16 GB/sec
Stream Scale single-core scalar	5701 7.40 GB/sec
Stream Scale single-core vector	6765 9.13 GB/sec
Stream Add single-core scalar	6595 9.95 GB/sec
Stream Add single-core vector	7442 10.4 GB/sec
Stream Triad single-core scalar	6219 8.59 GB/sec
Stream Triad single-core vector	5443 10.2 GB/sec