Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4994	6836
Floating Point	Processor floating point performance	9914
Memory	Memory performance	5051
Stream	Memory bandwidth performance	6083

Result Information

User	ddimick
Upload Date	Fri, 26 Aug 2011 20:39:04 +0000
Views	13

System Information

	MacBookAir4,1
Operating System	Mac OS X 10.7.1
Model	MacBookAir4,1
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-C08A6BB70A942AC2 MacBookAir4,1
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4994
Blowfish single-core scalar	1965 86.3 MB/sec
Blowfish multi-core scalar	6681 274 MB/sec
Text Compress single-core scalar	2726 8.72 MB/sec
Text Compress multi-core scalar	6390 21.0 MB/sec
Text Decompress single-core scalar	2777 11.4 MB/sec
Text Decompress multi-core scalar	7068 28.2 MB/sec
Image Compress single-core scalar	2585 21.4 Mpixels/sec
Image Compress multi-core scalar	6289 52.9 Mpixels/sec
Image Decompress single-core scalar	3209 53.9 Mpixels/sec
Image Decompress multi-core scalar	6618 108 Mpixels/sec
Lua single-core scalar	4430 1.71 Mnodes/sec
Lua multi-core scalar	9192 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9914
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7821 5.12 Gflops
Dot Product single-core scalar	3985 1.93 Gflops
Dot Product multi-core scalar	11202 5.11 Gflops
Dot Product single-core vector	6421 7.69 Gflops
Dot Product multi-core vector	17088 17.8 Gflops
LU Decomposition single-core scalar	2463 2.19 Gflops
LU Decomposition multi-core scalar	3627 3.18 Gflops
Primality Test single-core scalar	6398 956 Mflops
Primality Test multi-core scalar	12422 2.31 Gflops
Sharpen Image single-core scalar	11820 27.6 Mpixels/sec
Sharpen Image multi-core scalar	29192 67.3 Mpixels/sec
Blur Image single-core scalar	5417 4.29 Mpixels/sec
Blur Image multi-core scalar	18670 14.7 Mpixels/sec

Memory Performance

Memory	5051
Read Sequential single-core scalar	5794 7.09 GB/sec
Write Sequential single-core scalar	7473 5.11 GB/sec
Stdlib Allocate single-core scalar	3733 13.9 Mallocs/sec
Stdlib Write single-core scalar	3549 7.35 GB/sec
Stdlib Copy single-core scalar	4709 4.85 GB/sec

Stream Performance

Stream	6083
Stream Copy single-core scalar	5553 7.59 GB/sec
Stream Copy single-core vector	6765 8.77 GB/sec
Stream Scale single-core scalar	5428 7.04 GB/sec
Stream Scale single-core vector	6541 8.83 GB/sec
Stream Add single-core scalar	6231 9.40 GB/sec
Stream Add single-core vector	6979 9.71 GB/sec
Stream Triad single-core scalar	5912 8.17 GB/sec
Stream Triad single-core vector	5259 9.84 GB/sec