Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4301	6652
Floating Point	Processor floating point performance	9540
Memory	Memory performance	5962
Stream	Memory bandwidth performance	6161

Result Information

Upload Date	Mon, 29 Aug 2011 06:19:14 +0000
Views	12

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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4301
Blowfish single-core scalar	1910 83.9 MB/sec
Blowfish multi-core scalar	6298 258 MB/sec
Text Compress single-core scalar	2441 7.81 MB/sec
Text Compress multi-core scalar	5696 18.7 MB/sec
Text Decompress single-core scalar	2593 10.7 MB/sec
Text Decompress multi-core scalar	6701 26.7 MB/sec
Image Compress single-core scalar	2081 17.2 Mpixels/sec
Image Compress multi-core scalar	4841 40.7 Mpixels/sec
Image Decompress single-core scalar	2222 37.3 Mpixels/sec
Image Decompress multi-core scalar	4582 74.8 Mpixels/sec
Lua single-core scalar	3810 1.47 Mnodes/sec
Lua multi-core scalar	8448 3.25 Mnodes/sec

Floating Point Performance

Floating Point	9540
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7815 5.11 Gflops
Dot Product single-core scalar	3920 1.89 Gflops
Dot Product multi-core scalar	10243 4.67 Gflops
Dot Product single-core vector	6414 7.68 Gflops
Dot Product multi-core vector	17213 17.9 Gflops
LU Decomposition single-core scalar	2200 1.96 Gflops
LU Decomposition multi-core scalar	3469 3.04 Gflops
Primality Test single-core scalar	5688 850 Mflops
Primality Test multi-core scalar	10946 2.03 Gflops
Sharpen Image single-core scalar	11664 27.2 Mpixels/sec
Sharpen Image multi-core scalar	27642 63.7 Mpixels/sec
Blur Image single-core scalar	5387 4.26 Mpixels/sec
Blur Image multi-core scalar	18690 14.7 Mpixels/sec

Memory Performance

Memory	5962
Read Sequential single-core scalar	6890 8.44 GB/sec
Write Sequential single-core scalar	11051 7.56 GB/sec
Stdlib Allocate single-core scalar	3619 13.5 Mallocs/sec
Stdlib Write single-core scalar	3553 7.35 GB/sec
Stdlib Copy single-core scalar	4697 4.84 GB/sec

Stream Performance

Stream	6161
Stream Copy single-core scalar	5600 7.66 GB/sec
Stream Copy single-core vector	5898 7.65 GB/sec
Stream Scale single-core scalar	5836 7.57 GB/sec
Stream Scale single-core vector	6501 8.77 GB/sec
Stream Add single-core scalar	6304 9.52 GB/sec
Stream Add single-core vector	6964 9.69 GB/sec
Stream Triad single-core scalar	6788 9.38 GB/sec
Stream Triad single-core vector	5403 10.1 GB/sec