Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4308	6652
Floating Point	Processor floating point performance	9640
Memory	Memory performance	5465
Stream	Memory bandwidth performance	6773

Result Information

User	aatwell
Upload Date	Mon, 25 Jul 2011 19:39:11 +0000
Views	2

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.2
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	4308
Blowfish single-core scalar	1912 84.0 MB/sec
Blowfish multi-core scalar	6290 258 MB/sec
Text Compress single-core scalar	2448 7.83 MB/sec
Text Compress multi-core scalar	5791 19.0 MB/sec
Text Decompress single-core scalar	2600 10.7 MB/sec
Text Decompress multi-core scalar	6657 26.5 MB/sec
Image Compress single-core scalar	2090 17.3 Mpixels/sec
Image Compress multi-core scalar	5023 42.3 Mpixels/sec
Image Decompress single-core scalar	2260 37.9 Mpixels/sec
Image Decompress multi-core scalar	4598 75.0 Mpixels/sec
Lua single-core scalar	3804 1.46 Mnodes/sec
Lua multi-core scalar	8231 3.17 Mnodes/sec

Floating Point Performance

Floating Point	9640
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7815 5.11 Gflops
Dot Product single-core scalar	3921 1.89 Gflops
Dot Product multi-core scalar	10321 4.70 Gflops
Dot Product single-core vector	6427 7.70 Gflops
Dot Product multi-core vector	17765 18.5 Gflops
LU Decomposition single-core scalar	2123 1.89 Gflops
LU Decomposition multi-core scalar	3540 3.10 Gflops
Primality Test single-core scalar	5711 853 Mflops
Primality Test multi-core scalar	11319 2.10 Gflops
Sharpen Image single-core scalar	11701 27.3 Mpixels/sec
Sharpen Image multi-core scalar	27963 64.4 Mpixels/sec
Blur Image single-core scalar	5384 4.26 Mpixels/sec
Blur Image multi-core scalar	18696 14.7 Mpixels/sec

Memory Performance

Memory	5465
Read Sequential single-core scalar	6914 8.47 GB/sec
Write Sequential single-core scalar	8432 5.77 GB/sec
Stdlib Allocate single-core scalar	3616 13.5 Mallocs/sec
Stdlib Write single-core scalar	3565 7.38 GB/sec
Stdlib Copy single-core scalar	4800 4.95 GB/sec

Stream Performance

Stream	6773
Stream Copy single-core scalar	6481 8.86 GB/sec
Stream Copy single-core vector	6791 8.81 GB/sec
Stream Scale single-core scalar	6737 8.74 GB/sec
Stream Scale single-core vector	7030 9.49 GB/sec
Stream Add single-core scalar	6879 10.4 GB/sec
Stream Add single-core vector	7306 10.2 GB/sec
Stream Triad single-core scalar	7441 10.3 GB/sec
Stream Triad single-core vector	5525 10.3 GB/sec