Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4952	6624
Floating Point	Processor floating point performance	9678
Memory	Memory performance	4373
Stream	Memory bandwidth performance	6297

Result Information

User	zee
Upload Date	Wed, 28 Sep 2011 23:05:27 +0000
Views	1

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	4952
Blowfish single-core scalar	1933 84.9 MB/sec
Blowfish multi-core scalar	6638 272 MB/sec
Text Compress single-core scalar	2724 8.71 MB/sec
Text Compress multi-core scalar	6341 20.8 MB/sec
Text Decompress single-core scalar	2735 11.2 MB/sec
Text Decompress multi-core scalar	7038 28.0 MB/sec
Image Compress single-core scalar	2568 21.2 Mpixels/sec
Image Compress multi-core scalar	6268 52.7 Mpixels/sec
Image Decompress single-core scalar	3190 53.6 Mpixels/sec
Image Decompress multi-core scalar	6649 108 Mpixels/sec
Lua single-core scalar	4349 1.67 Mnodes/sec
Lua multi-core scalar	8995 3.46 Mnodes/sec

Floating Point Performance

Floating Point	9678
Mandelbrot single-core scalar	2248 1.50 Gflops
Mandelbrot multi-core scalar	7691 5.03 Gflops
Dot Product single-core scalar	3867 1.87 Gflops
Dot Product multi-core scalar	10911 4.97 Gflops
Dot Product single-core vector	6281 7.53 Gflops
Dot Product multi-core vector	17201 17.9 Gflops
LU Decomposition single-core scalar	2374 2.11 Gflops
LU Decomposition multi-core scalar	3696 3.24 Gflops
Primality Test single-core scalar	6259 935 Mflops
Primality Test multi-core scalar	11866 2.20 Gflops
Sharpen Image single-core scalar	11532 26.9 Mpixels/sec
Sharpen Image multi-core scalar	28098 64.8 Mpixels/sec
Blur Image single-core scalar	5329 4.22 Mpixels/sec
Blur Image multi-core scalar	18142 14.3 Mpixels/sec

Memory Performance

Memory	4373
Read Sequential single-core scalar	4570 5.60 GB/sec
Write Sequential single-core scalar	6540 4.47 GB/sec
Stdlib Allocate single-core scalar	2910 10.9 Mallocs/sec
Stdlib Write single-core scalar	3344 6.92 GB/sec
Stdlib Copy single-core scalar	4501 4.64 GB/sec

Stream Performance

Stream	6297
Stream Copy single-core scalar	5769 7.89 GB/sec
Stream Copy single-core vector	7342 9.52 GB/sec
Stream Scale single-core scalar	5722 7.43 GB/sec
Stream Scale single-core vector	7135 9.63 GB/sec
Stream Add single-core scalar	6205 9.37 GB/sec
Stream Add single-core vector	7128 9.91 GB/sec
Stream Triad single-core scalar	5822 8.04 GB/sec
Stream Triad single-core vector	5255 9.84 GB/sec