Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5007	6784
Floating Point	Processor floating point performance	9779
Memory	Memory performance	4998
Stream	Memory bandwidth performance	6103

Result Information

User	eportelance
Upload Date	Thu, 15 Sep 2011 03:19:41 +0000
Views	3

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.1
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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5007
Blowfish single-core scalar	1965 86.3 MB/sec
Blowfish multi-core scalar	6689 274 MB/sec
Text Compress single-core scalar	2736 8.75 MB/sec
Text Compress multi-core scalar	6332 20.8 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	6284 52.9 Mpixels/sec
Image Decompress single-core scalar	3196 53.7 Mpixels/sec
Image Decompress multi-core scalar	6816 111 Mpixels/sec
Lua single-core scalar	4427 1.70 Mnodes/sec
Lua multi-core scalar	9189 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9779
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7823 5.12 Gflops
Dot Product single-core scalar	3991 1.93 Gflops
Dot Product multi-core scalar	11173 5.09 Gflops
Dot Product single-core vector	6428 7.70 Gflops
Dot Product multi-core vector	17564 18.3 Gflops
LU Decomposition single-core scalar	2443 2.17 Gflops
LU Decomposition multi-core scalar	3600 3.16 Gflops
Primality Test single-core scalar	6436 961 Mflops
Primality Test multi-core scalar	11355 2.11 Gflops
Sharpen Image single-core scalar	11630 27.1 Mpixels/sec
Sharpen Image multi-core scalar	28198 65.0 Mpixels/sec
Blur Image single-core scalar	5418 4.29 Mpixels/sec
Blur Image multi-core scalar	18578 14.6 Mpixels/sec

Memory Performance

Memory	4998
Read Sequential single-core scalar	5782 7.08 GB/sec
Write Sequential single-core scalar	7450 5.10 GB/sec
Stdlib Allocate single-core scalar	3732 13.9 Mallocs/sec
Stdlib Write single-core scalar	3518 7.28 GB/sec
Stdlib Copy single-core scalar	4509 4.65 GB/sec

Stream Performance

Stream	6103
Stream Copy single-core scalar	5501 7.52 GB/sec
Stream Copy single-core vector	6766 8.77 GB/sec
Stream Scale single-core scalar	5251 6.81 GB/sec
Stream Scale single-core vector	6533 8.82 GB/sec
Stream Add single-core scalar	6233 9.41 GB/sec
Stream Add single-core vector	7256 10.1 GB/sec
Stream Triad single-core scalar	5896 8.15 GB/sec
Stream Triad single-core vector	5390 10.1 GB/sec