Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4992	6318
Floating Point	Processor floating point performance	8341
Memory	Memory performance	5005
Stream	Memory bandwidth performance	6513

Result Information

User	jtling85
Upload Date	Wed, 31 Aug 2011 10:02:55 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
Model	MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4992
Blowfish single-core scalar	1762 77.4 MB/sec
Blowfish multi-core scalar	5520 226 MB/sec
Text Compress single-core scalar	2833 9.06 MB/sec
Text Compress multi-core scalar	6822 22.4 MB/sec
Text Decompress single-core scalar	3091 12.7 MB/sec
Text Decompress multi-core scalar	7751 30.9 MB/sec
Image Compress single-core scalar	2592 21.4 Mpixels/sec
Image Compress multi-core scalar	6340 53.3 Mpixels/sec
Image Decompress single-core scalar	3049 51.2 Mpixels/sec
Image Decompress multi-core scalar	6590 108 Mpixels/sec
Lua single-core scalar	4504 1.73 Mnodes/sec
Lua multi-core scalar	9053 3.48 Mnodes/sec

Floating Point Performance

Floating Point	8341
Mandelbrot single-core scalar	2426 1.61 Gflops
Mandelbrot multi-core scalar	8011 5.24 Gflops
Dot Product single-core scalar	3922 1.89 Gflops
Dot Product multi-core scalar	9308 4.24 Gflops
Dot Product single-core vector	4748 5.69 Gflops
Dot Product multi-core vector	13116 13.6 Gflops
LU Decomposition single-core scalar	2155 1.92 Gflops
LU Decomposition multi-core scalar	3553 3.12 Gflops
Primality Test single-core scalar	6659 995 Mflops
Primality Test multi-core scalar	12887 2.39 Gflops
Sharpen Image single-core scalar	5135 12.0 Mpixels/sec
Sharpen Image multi-core scalar	16482 38.0 Mpixels/sec
Blur Image single-core scalar	6497 5.14 Mpixels/sec
Blur Image multi-core scalar	21876 17.2 Mpixels/sec

Memory Performance

Memory	5005
Read Sequential single-core scalar	5440 6.66 GB/sec
Write Sequential single-core scalar	7810 5.34 GB/sec
Stdlib Allocate single-core scalar	3655 13.6 Mallocs/sec
Stdlib Write single-core scalar	3553 7.35 GB/sec
Stdlib Copy single-core scalar	4571 4.71 GB/sec

Stream Performance

Stream	6513
Stream Copy single-core scalar	6258 8.56 GB/sec
Stream Copy single-core vector	7185 9.32 GB/sec
Stream Scale single-core scalar	6173 8.01 GB/sec
Stream Scale single-core vector	6986 9.43 GB/sec
Stream Add single-core scalar	6003 9.06 GB/sec
Stream Add single-core vector	7533 10.5 GB/sec
Stream Triad single-core scalar	6442 8.90 GB/sec
Stream Triad single-core vector	5527 10.3 GB/sec