Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5013	6933
Floating Point	Processor floating point performance	9974
Memory	Memory performance	5079
Stream	Memory bandwidth performance	6718

Result Information

User	csnhou
Upload Date	Tue, 26 Jul 2011 18:20:25 +0000
Views	7

System Information

	MacBookAir4,1
Operating System	Mac OS X 10.7.2
Model	MacBookAir4,1
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-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5013
Blowfish single-core scalar	1964 86.3 MB/sec
Blowfish multi-core scalar	6648 272 MB/sec
Text Compress single-core scalar	2736 8.75 MB/sec
Text Compress multi-core scalar	6353 20.8 MB/sec
Text Decompress single-core scalar	2785 11.4 MB/sec
Text Decompress multi-core scalar	7109 28.3 MB/sec
Image Compress single-core scalar	2589 21.4 Mpixels/sec
Image Compress multi-core scalar	6276 52.8 Mpixels/sec
Image Decompress single-core scalar	3249 54.6 Mpixels/sec
Image Decompress multi-core scalar	6840 112 Mpixels/sec
Lua single-core scalar	4423 1.70 Mnodes/sec
Lua multi-core scalar	9185 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9974
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7814 5.11 Gflops
Dot Product single-core scalar	3985 1.93 Gflops
Dot Product multi-core scalar	11164 5.09 Gflops
Dot Product single-core vector	6427 7.70 Gflops
Dot Product multi-core vector	17664 18.4 Gflops
LU Decomposition single-core scalar	2429 2.16 Gflops
LU Decomposition multi-core scalar	3983 3.49 Gflops
Primality Test single-core scalar	6408 957 Mflops
Primality Test multi-core scalar	12311 2.28 Gflops
Sharpen Image single-core scalar	11894 27.7 Mpixels/sec
Sharpen Image multi-core scalar	29237 67.4 Mpixels/sec
Blur Image single-core scalar	5429 4.30 Mpixels/sec
Blur Image multi-core scalar	18623 14.6 Mpixels/sec

Memory Performance

Memory	5079
Read Sequential single-core scalar	5822 7.13 GB/sec
Write Sequential single-core scalar	7506 5.13 GB/sec
Stdlib Allocate single-core scalar	3720 13.9 Mallocs/sec
Stdlib Write single-core scalar	3573 7.40 GB/sec
Stdlib Copy single-core scalar	4774 4.92 GB/sec

Stream Performance

Stream	6718
Stream Copy single-core scalar	6466 8.84 GB/sec
Stream Copy single-core vector	7235 9.38 GB/sec
Stream Scale single-core scalar	6286 8.16 GB/sec
Stream Scale single-core vector	7024 9.48 GB/sec
Stream Add single-core scalar	6871 10.4 GB/sec
Stream Add single-core vector	7745 10.8 GB/sec
Stream Triad single-core scalar	6600 9.12 GB/sec
Stream Triad single-core vector	5524 10.3 GB/sec