Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5013	6834
Floating Point	Processor floating point performance	9928
Memory	Memory performance	4986
Stream	Memory bandwidth performance	6083

Result Information

Upload Date	Mon, 29 Aug 2011 06:22:09 +0000
Views	7

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.1
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	5013
Blowfish single-core scalar	1942 85.3 MB/sec
Blowfish multi-core scalar	6672 273 MB/sec
Text Compress single-core scalar	2731 8.74 MB/sec
Text Compress multi-core scalar	6406 21.0 MB/sec
Text Decompress single-core scalar	2762 11.4 MB/sec
Text Decompress multi-core scalar	7215 28.7 MB/sec
Image Compress single-core scalar	2571 21.2 Mpixels/sec
Image Compress multi-core scalar	6305 53.1 Mpixels/sec
Image Decompress single-core scalar	3203 53.8 Mpixels/sec
Image Decompress multi-core scalar	6740 110 Mpixels/sec
Lua single-core scalar	4429 1.71 Mnodes/sec
Lua multi-core scalar	9187 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9928
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7808 5.11 Gflops
Dot Product single-core scalar	3962 1.91 Gflops
Dot Product multi-core scalar	11168 5.09 Gflops
Dot Product single-core vector	6416 7.69 Gflops
Dot Product multi-core vector	18015 18.7 Gflops
LU Decomposition single-core scalar	2412 2.15 Gflops
LU Decomposition multi-core scalar	3710 3.25 Gflops
Primality Test single-core scalar	6370 951 Mflops
Primality Test multi-core scalar	12331 2.29 Gflops
Sharpen Image single-core scalar	11803 27.5 Mpixels/sec
Sharpen Image multi-core scalar	28743 66.2 Mpixels/sec
Blur Image single-core scalar	5426 4.29 Mpixels/sec
Blur Image multi-core scalar	18555 14.6 Mpixels/sec

Memory Performance

Memory	4986
Read Sequential single-core scalar	5790 7.09 GB/sec
Write Sequential single-core scalar	7442 5.09 GB/sec
Stdlib Allocate single-core scalar	3692 13.8 Mallocs/sec
Stdlib Write single-core scalar	3523 7.29 GB/sec
Stdlib Copy single-core scalar	4486 4.62 GB/sec

Stream Performance

Stream	6083
Stream Copy single-core scalar	5550 7.59 GB/sec
Stream Copy single-core vector	6756 8.76 GB/sec
Stream Scale single-core scalar	5407 7.02 GB/sec
Stream Scale single-core vector	6518 8.80 GB/sec
Stream Add single-core scalar	6208 9.37 GB/sec
Stream Add single-core vector	6996 9.73 GB/sec
Stream Triad single-core scalar	5977 8.26 GB/sec
Stream Triad single-core vector	5253 9.83 GB/sec