Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	5014	6871
Floating Point	Processor floating point performance	9928
Memory	Memory performance	5001
Stream	Memory bandwidth performance	6414

Result Information

User	st3fan
Upload Date	Fri, 19 Aug 2011 17:14:59 +0000
Views	3

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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5014
Blowfish single-core scalar	1966 86.4 MB/sec
Blowfish multi-core scalar	6677 274 MB/sec
Text Compress single-core scalar	2735 8.75 MB/sec
Text Compress multi-core scalar	6478 21.3 MB/sec
Text Decompress single-core scalar	2778 11.4 MB/sec
Text Decompress multi-core scalar	7065 28.1 MB/sec
Image Compress single-core scalar	2581 21.3 Mpixels/sec
Image Compress multi-core scalar	6267 52.7 Mpixels/sec
Image Decompress single-core scalar	3222 54.1 Mpixels/sec
Image Decompress multi-core scalar	6765 110 Mpixels/sec
Lua single-core scalar	4435 1.71 Mnodes/sec
Lua multi-core scalar	9199 3.54 Mnodes/sec

Floating Point Performance

Floating Point	9928
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7818 5.12 Gflops
Dot Product single-core scalar	3986 1.93 Gflops
Dot Product multi-core scalar	11164 5.09 Gflops
Dot Product single-core vector	6408 7.68 Gflops
Dot Product multi-core vector	17611 18.3 Gflops
LU Decomposition single-core scalar	2470 2.20 Gflops
LU Decomposition multi-core scalar	3837 3.36 Gflops
Primality Test single-core scalar	6407 957 Mflops
Primality Test multi-core scalar	12184 2.26 Gflops
Sharpen Image single-core scalar	11802 27.5 Mpixels/sec
Sharpen Image multi-core scalar	28986 66.8 Mpixels/sec
Blur Image single-core scalar	5410 4.28 Mpixels/sec
Blur Image multi-core scalar	18636 14.7 Mpixels/sec

Memory Performance

Memory	5001
Read Sequential single-core scalar	5784 7.08 GB/sec
Write Sequential single-core scalar	7466 5.11 GB/sec
Stdlib Allocate single-core scalar	3728 13.9 Mallocs/sec
Stdlib Write single-core scalar	3522 7.29 GB/sec
Stdlib Copy single-core scalar	4509 4.65 GB/sec

Stream Performance

Stream	6414
Stream Copy single-core scalar	6383 8.73 GB/sec
Stream Copy single-core vector	7173 9.30 GB/sec
Stream Scale single-core scalar	5454 7.08 GB/sec
Stream Scale single-core vector	7201 9.72 GB/sec
Stream Add single-core scalar	6201 9.36 GB/sec
Stream Add single-core vector	7219 10.0 GB/sec
Stream Triad single-core scalar	5941 8.21 GB/sec
Stream Triad single-core vector	5746 10.8 GB/sec