Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4980	6794
Floating Point	Processor floating point performance	9793
Memory	Memory performance	5028
Stream	Memory bandwidth performance	6181

Result Information

User	philask
Upload Date	Thu, 25 Aug 2011 14:46:13 +0000
Views	3

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	4980
Blowfish single-core scalar	1952 85.8 MB/sec
Blowfish multi-core scalar	6655 273 MB/sec
Text Compress single-core scalar	2724 8.71 MB/sec
Text Compress multi-core scalar	6403 21.0 MB/sec
Text Decompress single-core scalar	2733 11.2 MB/sec
Text Decompress multi-core scalar	7091 28.3 MB/sec
Image Compress single-core scalar	2568 21.2 Mpixels/sec
Image Compress multi-core scalar	6310 53.1 Mpixels/sec
Image Decompress single-core scalar	3217 54.0 Mpixels/sec
Image Decompress multi-core scalar	6628 108 Mpixels/sec
Lua single-core scalar	4375 1.68 Mnodes/sec
Lua multi-core scalar	9113 3.51 Mnodes/sec

Floating Point Performance

Floating Point	9793
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7786 5.09 Gflops
Dot Product single-core scalar	3977 1.92 Gflops
Dot Product multi-core scalar	11072 5.05 Gflops
Dot Product single-core vector	6402 7.67 Gflops
Dot Product multi-core vector	17600 18.3 Gflops
LU Decomposition single-core scalar	2408 2.14 Gflops
LU Decomposition multi-core scalar	3536 3.10 Gflops
Primality Test single-core scalar	6335 946 Mflops
Primality Test multi-core scalar	11740 2.18 Gflops
Sharpen Image single-core scalar	11715 27.3 Mpixels/sec
Sharpen Image multi-core scalar	28405 65.5 Mpixels/sec
Blur Image single-core scalar	5398 4.27 Mpixels/sec
Blur Image multi-core scalar	18468 14.5 Mpixels/sec

Memory Performance

Memory	5028
Read Sequential single-core scalar	5746 7.04 GB/sec
Write Sequential single-core scalar	7427 5.08 GB/sec
Stdlib Allocate single-core scalar	3694 13.8 Mallocs/sec
Stdlib Write single-core scalar	3529 7.30 GB/sec
Stdlib Copy single-core scalar	4744 4.89 GB/sec

Stream Performance

Stream	6181
Stream Copy single-core scalar	5674 7.76 GB/sec
Stream Copy single-core vector	6982 9.05 GB/sec
Stream Scale single-core scalar	5422 7.04 GB/sec
Stream Scale single-core vector	6689 9.03 GB/sec
Stream Add single-core scalar	6181 9.33 GB/sec
Stream Add single-core vector	7242 10.1 GB/sec
Stream Triad single-core scalar	5880 8.12 GB/sec
Stream Triad single-core vector	5379 10.1 GB/sec