Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4985	6259
Floating Point	Processor floating point performance	8556
Memory	Memory performance	4991
Stream	Memory bandwidth performance	5223

Result Information

Upload Date	Mon, 26 Sep 2011 18:24:57 +0000
Views	7

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	4096 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	4985
Blowfish single-core scalar	1764 77.5 MB/sec
Blowfish multi-core scalar	5509 226 MB/sec
Text Compress single-core scalar	2804 8.97 MB/sec
Text Compress multi-core scalar	6829 22.4 MB/sec
Text Decompress single-core scalar	3137 12.9 MB/sec
Text Decompress multi-core scalar	7697 30.7 MB/sec
Image Compress single-core scalar	2565 21.2 Mpixels/sec
Image Compress multi-core scalar	6414 54.0 Mpixels/sec
Image Decompress single-core scalar	2979 50.0 Mpixels/sec
Image Decompress multi-core scalar	6471 106 Mpixels/sec
Lua single-core scalar	4550 1.75 Mnodes/sec
Lua multi-core scalar	9101 3.50 Mnodes/sec

Floating Point Performance

Floating Point	8556
Mandelbrot single-core scalar	2431 1.62 Gflops
Mandelbrot multi-core scalar	7997 5.23 Gflops
Dot Product single-core scalar	3912 1.89 Gflops
Dot Product multi-core scalar	9226 4.20 Gflops
Dot Product single-core vector	4707 5.64 Gflops
Dot Product multi-core vector	13084 13.6 Gflops
LU Decomposition single-core scalar	1851 1.65 Gflops
LU Decomposition multi-core scalar	4147 3.64 Gflops
Primality Test single-core scalar	6863 1.03 Gflops
Primality Test multi-core scalar	12904 2.39 Gflops
Sharpen Image single-core scalar	5648 13.2 Mpixels/sec
Sharpen Image multi-core scalar	17280 39.8 Mpixels/sec
Blur Image single-core scalar	6888 5.45 Mpixels/sec
Blur Image multi-core scalar	22855 18.0 Mpixels/sec

Memory Performance

Memory	4991
Read Sequential single-core scalar	5436 6.66 GB/sec
Write Sequential single-core scalar	7762 5.31 GB/sec
Stdlib Allocate single-core scalar	3694 13.8 Mallocs/sec
Stdlib Write single-core scalar	3460 7.16 GB/sec
Stdlib Copy single-core scalar	4603 4.75 GB/sec

Stream Performance

Stream	5223
Stream Copy single-core scalar	4866 6.65 GB/sec
Stream Copy single-core vector	5919 7.68 GB/sec
Stream Scale single-core scalar	5054 6.56 GB/sec
Stream Scale single-core vector	5380 7.26 GB/sec
Stream Add single-core scalar	4923 7.43 GB/sec
Stream Add single-core vector	5912 8.22 GB/sec
Stream Triad single-core scalar	5351 7.39 GB/sec
Stream Triad single-core vector	4384 8.21 GB/sec