Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5005	6858
Floating Point	Processor floating point performance	9941
Memory	Memory performance	5050
Stream	Memory bandwidth performance	6177

Result Information

User	rosborne
Upload Date	Mon, 19 Sep 2011 00:27:41 +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	5005
Blowfish single-core scalar	1966 86.4 MB/sec
Blowfish multi-core scalar	6682 274 MB/sec
Text Compress single-core scalar	2737 8.75 MB/sec
Text Compress multi-core scalar	6357 20.9 MB/sec
Text Decompress single-core scalar	2778 11.4 MB/sec
Text Decompress multi-core scalar	7136 28.4 MB/sec
Image Compress single-core scalar	2580 21.3 Mpixels/sec
Image Compress multi-core scalar	6290 52.9 Mpixels/sec
Image Decompress single-core scalar	3190 53.6 Mpixels/sec
Image Decompress multi-core scalar	6743 110 Mpixels/sec
Lua single-core scalar	4422 1.70 Mnodes/sec
Lua multi-core scalar	9181 3.53 Mnodes/sec

Floating Point Performance

Floating Point	9941
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7824 5.12 Gflops
Dot Product single-core scalar	3989 1.93 Gflops
Dot Product multi-core scalar	11201 5.10 Gflops
Dot Product single-core vector	6427 7.70 Gflops
Dot Product multi-core vector	17832 18.5 Gflops
LU Decomposition single-core scalar	2315 2.06 Gflops
LU Decomposition multi-core scalar	3712 3.26 Gflops
Primality Test single-core scalar	6415 958 Mflops
Primality Test multi-core scalar	12173 2.26 Gflops
Sharpen Image single-core scalar	11880 27.7 Mpixels/sec
Sharpen Image multi-core scalar	29126 67.1 Mpixels/sec
Blur Image single-core scalar	5422 4.29 Mpixels/sec
Blur Image multi-core scalar	18587 14.6 Mpixels/sec

Memory Performance

Memory	5050
Read Sequential single-core scalar	5789 7.09 GB/sec
Write Sequential single-core scalar	7475 5.11 GB/sec
Stdlib Allocate single-core scalar	3731 13.9 Mallocs/sec
Stdlib Write single-core scalar	3521 7.29 GB/sec
Stdlib Copy single-core scalar	4735 4.88 GB/sec

Stream Performance

Stream	6177
Stream Copy single-core scalar	5515 7.54 GB/sec
Stream Copy single-core vector	6957 9.02 GB/sec
Stream Scale single-core scalar	5460 7.09 GB/sec
Stream Scale single-core vector	6660 8.99 GB/sec
Stream Add single-core scalar	6264 9.46 GB/sec
Stream Add single-core vector	7257 10.1 GB/sec
Stream Triad single-core scalar	5910 8.17 GB/sec
Stream Triad single-core vector	5394 10.1 GB/sec