Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5013	6824
Floating Point	Processor floating point performance	9863
Memory	Memory performance	5003
Stream	Memory bandwidth performance	6171

Result Information

User	Jezperse
Upload Date	Mon, 01 Aug 2011 19:39:00 +0000
Views	7

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	5013
Blowfish single-core scalar	1963 86.3 MB/sec
Blowfish multi-core scalar	6683 274 MB/sec
Text Compress single-core scalar	2728 8.73 MB/sec
Text Compress multi-core scalar	6371 20.9 MB/sec
Text Decompress single-core scalar	2761 11.3 MB/sec
Text Decompress multi-core scalar	7186 28.6 MB/sec
Image Compress single-core scalar	2581 21.3 Mpixels/sec
Image Compress multi-core scalar	6281 52.8 Mpixels/sec
Image Decompress single-core scalar	3235 54.3 Mpixels/sec
Image Decompress multi-core scalar	6807 111 Mpixels/sec
Lua single-core scalar	4434 1.71 Mnodes/sec
Lua multi-core scalar	9132 3.51 Mnodes/sec

Floating Point Performance

Floating Point	9863
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7813 5.11 Gflops
Dot Product single-core scalar	3981 1.92 Gflops
Dot Product multi-core scalar	11154 5.08 Gflops
Dot Product single-core vector	6407 7.68 Gflops
Dot Product multi-core vector	16950 17.6 Gflops
LU Decomposition single-core scalar	2467 2.20 Gflops
LU Decomposition multi-core scalar	3659 3.21 Gflops
Primality Test single-core scalar	6408 957 Mflops
Primality Test multi-core scalar	12265 2.28 Gflops
Sharpen Image single-core scalar	11650 27.2 Mpixels/sec
Sharpen Image multi-core scalar	29029 66.9 Mpixels/sec
Blur Image single-core scalar	5418 4.29 Mpixels/sec
Blur Image multi-core scalar	18611 14.6 Mpixels/sec

Memory Performance

Memory	5003
Read Sequential single-core scalar	5781 7.08 GB/sec
Write Sequential single-core scalar	7451 5.10 GB/sec
Stdlib Allocate single-core scalar	3711 13.9 Mallocs/sec
Stdlib Write single-core scalar	3539 7.32 GB/sec
Stdlib Copy single-core scalar	4537 4.68 GB/sec

Stream Performance

Stream	6171
Stream Copy single-core scalar	5529 7.56 GB/sec
Stream Copy single-core vector	6963 9.03 GB/sec
Stream Scale single-core scalar	5448 7.07 GB/sec
Stream Scale single-core vector	6673 9.01 GB/sec
Stream Add single-core scalar	6249 9.43 GB/sec
Stream Add single-core vector	7247 10.1 GB/sec
Stream Triad single-core scalar	5897 8.15 GB/sec
Stream Triad single-core vector	5364 10.0 GB/sec