Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5003	6897
Floating Point	Processor floating point performance	9919
Memory	Memory performance	5041
Stream	Memory bandwidth performance	6664

Result Information

User	jkaki
Upload Date	Wed, 03 Aug 2011 12:32:29 +0000
Views	2

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	5003
Blowfish single-core scalar	1955 85.9 MB/sec
Blowfish multi-core scalar	6641 272 MB/sec
Text Compress single-core scalar	2722 8.71 MB/sec
Text Compress multi-core scalar	6417 21.1 MB/sec
Text Decompress single-core scalar	2751 11.3 MB/sec
Text Decompress multi-core scalar	7123 28.4 MB/sec
Image Compress single-core scalar	2577 21.3 Mpixels/sec
Image Compress multi-core scalar	6311 53.1 Mpixels/sec
Image Decompress single-core scalar	3243 54.5 Mpixels/sec
Image Decompress multi-core scalar	6735 110 Mpixels/sec
Lua single-core scalar	4433 1.71 Mnodes/sec
Lua multi-core scalar	9128 3.51 Mnodes/sec

Floating Point Performance

Floating Point	9919
Mandelbrot single-core scalar	2268 1.51 Gflops
Mandelbrot multi-core scalar	7798 5.10 Gflops
Dot Product single-core scalar	3980 1.92 Gflops
Dot Product multi-core scalar	11101 5.06 Gflops
Dot Product single-core vector	6400 7.67 Gflops
Dot Product multi-core vector	17974 18.7 Gflops
LU Decomposition single-core scalar	2381 2.12 Gflops
LU Decomposition multi-core scalar	3639 3.19 Gflops
Primality Test single-core scalar	6385 954 Mflops
Primality Test multi-core scalar	12147 2.25 Gflops
Sharpen Image single-core scalar	11738 27.4 Mpixels/sec
Sharpen Image multi-core scalar	29088 67.0 Mpixels/sec
Blur Image single-core scalar	5411 4.28 Mpixels/sec
Blur Image multi-core scalar	18557 14.6 Mpixels/sec

Memory Performance

Memory	5041
Read Sequential single-core scalar	5781 7.08 GB/sec
Write Sequential single-core scalar	7443 5.09 GB/sec
Stdlib Allocate single-core scalar	3708 13.8 Mallocs/sec
Stdlib Write single-core scalar	3519 7.28 GB/sec
Stdlib Copy single-core scalar	4756 4.90 GB/sec

Stream Performance

Stream	6664
Stream Copy single-core scalar	6352 8.69 GB/sec
Stream Copy single-core vector	7150 9.27 GB/sec
Stream Scale single-core scalar	6280 8.15 GB/sec
Stream Scale single-core vector	7108 9.59 GB/sec
Stream Add single-core scalar	6774 10.2 GB/sec
Stream Add single-core vector	7666 10.7 GB/sec
Stream Triad single-core scalar	6492 8.97 GB/sec
Stream Triad single-core vector	5495 10.3 GB/sec