Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4931	6307
Floating Point	Processor floating point performance	8362
Memory	Memory performance	5043
Stream	Memory bandwidth performance	6468

Result Information

User	jimyeh
Upload Date	Thu, 06 Oct 2011 02:48:35 +0000
Views	1

System Information

	MacBook Air (11-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
Model	MacBook Air (11-inch Mid 2011)
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 x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	4096 KB
Motherboard	Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4931
Blowfish single-core scalar	1736 76.3 MB/sec
Blowfish multi-core scalar	5464 224 MB/sec
Text Compress single-core scalar	2800 8.96 MB/sec
Text Compress multi-core scalar	6775 22.2 MB/sec
Text Decompress single-core scalar	3034 12.5 MB/sec
Text Decompress multi-core scalar	7737 30.8 MB/sec
Image Compress single-core scalar	2497 20.6 Mpixels/sec
Image Compress multi-core scalar	6349 53.4 Mpixels/sec
Image Decompress single-core scalar	2959 49.7 Mpixels/sec
Image Decompress multi-core scalar	6398 104 Mpixels/sec
Lua single-core scalar	4529 1.74 Mnodes/sec
Lua multi-core scalar	8894 3.42 Mnodes/sec

Floating Point Performance

Floating Point	8362
Mandelbrot single-core scalar	2396 1.59 Gflops
Mandelbrot multi-core scalar	7885 5.16 Gflops
Dot Product single-core scalar	3907 1.89 Gflops
Dot Product multi-core scalar	9235 4.21 Gflops
Dot Product single-core vector	4729 5.67 Gflops
Dot Product multi-core vector	13054 13.6 Gflops
LU Decomposition single-core scalar	2133 1.90 Gflops
LU Decomposition multi-core scalar	3418 3.00 Gflops
Primality Test single-core scalar	6629 990 Mflops
Primality Test multi-core scalar	12718 2.36 Gflops
Sharpen Image single-core scalar	5645 13.2 Mpixels/sec
Sharpen Image multi-core scalar	17157 39.5 Mpixels/sec
Blur Image single-core scalar	6558 5.19 Mpixels/sec
Blur Image multi-core scalar	21610 17.0 Mpixels/sec

Memory Performance

Memory	5043
Read Sequential single-core scalar	5525 6.77 GB/sec
Write Sequential single-core scalar	7889 5.40 GB/sec
Stdlib Allocate single-core scalar	3617 13.5 Mallocs/sec
Stdlib Write single-core scalar	3532 7.31 GB/sec
Stdlib Copy single-core scalar	4656 4.80 GB/sec

Stream Performance

Stream	6468
Stream Copy single-core scalar	6135 8.39 GB/sec
Stream Copy single-core vector	7290 9.45 GB/sec
Stream Scale single-core scalar	6060 7.86 GB/sec
Stream Scale single-core vector	7003 9.45 GB/sec
Stream Add single-core scalar	5886 8.88 GB/sec
Stream Add single-core vector	7565 10.5 GB/sec
Stream Triad single-core scalar	6305 8.71 GB/sec
Stream Triad single-core vector	5507 10.3 GB/sec