Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5021	6918
Floating Point	Processor floating point performance	9952
Memory	Memory performance	5022
Stream	Memory bandwidth performance	6734

Result Information

Upload Date	Thu, 21 Jul 2011 23:04:14 +0000
Views	249

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	5021
Blowfish single-core scalar	1963 86.3 MB/sec
Blowfish multi-core scalar	6680 274 MB/sec
Text Compress single-core scalar	2731 8.73 MB/sec
Text Compress multi-core scalar	6441 21.1 MB/sec
Text Decompress single-core scalar	2765 11.4 MB/sec
Text Decompress multi-core scalar	7081 28.2 MB/sec
Image Compress single-core scalar	2593 21.4 Mpixels/sec
Image Compress multi-core scalar	6292 52.9 Mpixels/sec
Image Decompress single-core scalar	3245 54.5 Mpixels/sec
Image Decompress multi-core scalar	6823 111 Mpixels/sec
Lua single-core scalar	4444 1.71 Mnodes/sec
Lua multi-core scalar	9201 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9952
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7823 5.12 Gflops
Dot Product single-core scalar	3986 1.93 Gflops
Dot Product multi-core scalar	11209 5.11 Gflops
Dot Product single-core vector	6431 7.70 Gflops
Dot Product multi-core vector	17820 18.5 Gflops
LU Decomposition single-core scalar	2470 2.20 Gflops
LU Decomposition multi-core scalar	3696 3.24 Gflops
Primality Test single-core scalar	6414 958 Mflops
Primality Test multi-core scalar	12290 2.28 Gflops
Sharpen Image single-core scalar	11704 27.3 Mpixels/sec
Sharpen Image multi-core scalar	29217 67.3 Mpixels/sec
Blur Image single-core scalar	5422 4.29 Mpixels/sec
Blur Image multi-core scalar	18577 14.6 Mpixels/sec

Memory Performance

Memory	5022
Read Sequential single-core scalar	5787 7.09 GB/sec
Write Sequential single-core scalar	7467 5.11 GB/sec
Stdlib Allocate single-core scalar	3729 13.9 Mallocs/sec
Stdlib Write single-core scalar	3559 7.37 GB/sec
Stdlib Copy single-core scalar	4570 4.71 GB/sec

Stream Performance

Stream	6734
Stream Copy single-core scalar	6431 8.79 GB/sec
Stream Copy single-core vector	7559 9.80 GB/sec
Stream Scale single-core scalar	6305 8.18 GB/sec
Stream Scale single-core vector	6963 9.40 GB/sec
Stream Add single-core scalar	6820 10.3 GB/sec
Stream Add single-core vector	7717 10.7 GB/sec
Stream Triad single-core scalar	6557 9.06 GB/sec
Stream Triad single-core vector	5524 10.3 GB/sec