Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4998	6901
Floating Point	Processor floating point performance	9925
Memory	Memory performance	5015
Stream	Memory bandwidth performance	6753

Result Information

User	jcfrick
Upload Date	Sun, 14 Aug 2011 13:23:28 +0000
Views	11

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	4998
Blowfish single-core scalar	1955 85.9 MB/sec
Blowfish multi-core scalar	6656 273 MB/sec
Text Compress single-core scalar	2731 8.74 MB/sec
Text Compress multi-core scalar	6416 21.0 MB/sec
Text Decompress single-core scalar	2767 11.4 MB/sec
Text Decompress multi-core scalar	7104 28.3 MB/sec
Image Compress single-core scalar	2584 21.3 Mpixels/sec
Image Compress multi-core scalar	6307 53.1 Mpixels/sec
Image Decompress single-core scalar	3235 54.3 Mpixels/sec
Image Decompress multi-core scalar	6626 108 Mpixels/sec
Lua single-core scalar	4430 1.71 Mnodes/sec
Lua multi-core scalar	9174 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9925
Mandelbrot single-core scalar	2272 1.51 Gflops
Mandelbrot multi-core scalar	7789 5.10 Gflops
Dot Product single-core scalar	3980 1.92 Gflops
Dot Product multi-core scalar	11133 5.07 Gflops
Dot Product single-core vector	6429 7.70 Gflops
Dot Product multi-core vector	17321 18.0 Gflops
LU Decomposition single-core scalar	2460 2.19 Gflops
LU Decomposition multi-core scalar	3666 3.21 Gflops
Primality Test single-core scalar	6408 957 Mflops
Primality Test multi-core scalar	12381 2.30 Gflops
Sharpen Image single-core scalar	11877 27.7 Mpixels/sec
Sharpen Image multi-core scalar	29147 67.2 Mpixels/sec
Blur Image single-core scalar	5424 4.29 Mpixels/sec
Blur Image multi-core scalar	18665 14.7 Mpixels/sec

Memory Performance

Memory	5015
Read Sequential single-core scalar	5765 7.06 GB/sec
Write Sequential single-core scalar	7469 5.11 GB/sec
Stdlib Allocate single-core scalar	3703 13.8 Mallocs/sec
Stdlib Write single-core scalar	3557 7.36 GB/sec
Stdlib Copy single-core scalar	4585 4.73 GB/sec

Stream Performance

Stream	6753
Stream Copy single-core scalar	6410 8.77 GB/sec
Stream Copy single-core vector	7549 9.79 GB/sec
Stream Scale single-core scalar	6295 8.17 GB/sec
Stream Scale single-core vector	7193 9.71 GB/sec
Stream Add single-core scalar	6767 10.2 GB/sec
Stream Add single-core vector	7725 10.7 GB/sec
Stream Triad single-core scalar	6568 9.07 GB/sec
Stream Triad single-core vector	5521 10.3 GB/sec