Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5003	6830
Floating Point	Processor floating point performance	9917
Memory	Memory performance	5007
Stream	Memory bandwidth performance	6067

Result Information

User	rbullwinkle
Upload Date	Wed, 27 Jul 2011 00:38:53 +0000
Views	1

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	1965 86.3 MB/sec
Blowfish multi-core scalar	6686 274 MB/sec
Text Compress single-core scalar	2740 8.76 MB/sec
Text Compress multi-core scalar	6307 20.7 MB/sec
Text Decompress single-core scalar	2781 11.4 MB/sec
Text Decompress multi-core scalar	7091 28.3 MB/sec
Image Compress single-core scalar	2579 21.3 Mpixels/sec
Image Compress multi-core scalar	6292 52.9 Mpixels/sec
Image Decompress single-core scalar	3215 54.0 Mpixels/sec
Image Decompress multi-core scalar	6743 110 Mpixels/sec
Lua single-core scalar	4436 1.71 Mnodes/sec
Lua multi-core scalar	9204 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9917
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7836 5.13 Gflops
Dot Product single-core scalar	3994 1.93 Gflops
Dot Product multi-core scalar	11212 5.11 Gflops
Dot Product single-core vector	6435 7.71 Gflops
Dot Product multi-core vector	17601 18.3 Gflops
LU Decomposition single-core scalar	2473 2.20 Gflops
LU Decomposition multi-core scalar	3573 3.13 Gflops
Primality Test single-core scalar	6422 959 Mflops
Primality Test multi-core scalar	12372 2.30 Gflops
Sharpen Image single-core scalar	11852 27.7 Mpixels/sec
Sharpen Image multi-core scalar	28740 66.2 Mpixels/sec
Blur Image single-core scalar	5429 4.30 Mpixels/sec
Blur Image multi-core scalar	18627 14.6 Mpixels/sec

Memory Performance

Memory	5007
Read Sequential single-core scalar	5788 7.09 GB/sec
Write Sequential single-core scalar	7468 5.11 GB/sec
Stdlib Allocate single-core scalar	3723 13.9 Mallocs/sec
Stdlib Write single-core scalar	3516 7.28 GB/sec
Stdlib Copy single-core scalar	4544 4.68 GB/sec

Stream Performance

Stream	6067
Stream Copy single-core scalar	5531 7.56 GB/sec
Stream Copy single-core vector	6752 8.76 GB/sec
Stream Scale single-core scalar	5413 7.02 GB/sec
Stream Scale single-core vector	6500 8.77 GB/sec
Stream Add single-core scalar	6195 9.35 GB/sec
Stream Add single-core vector	6972 9.70 GB/sec
Stream Triad single-core scalar	5905 8.16 GB/sec
Stream Triad single-core vector	5271 9.87 GB/sec