Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9616	11054
Floating Point	Processor floating point performance	16537
Memory	Memory performance	6036
Stream	Memory bandwidth performance	6937

Result Information

User	pingfan59
Upload Date	Sat, 29 Oct 2011 04:45:26 +0000
Views	2

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (15-inch Early 2011)
Processor	Intel Core i7-2720QM @ 2.20 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory	8.00 GB 1600 MHz DDR3

Integer Performance

Integer	9616
Blowfish single-core scalar	1992 87.5 MB/sec
Blowfish multi-core scalar	12775 524 MB/sec
Text Compress single-core scalar	3222 10.3 MB/sec
Text Compress multi-core scalar	15646 51.3 MB/sec
Text Decompress single-core scalar	3547 14.6 MB/sec
Text Decompress multi-core scalar	17824 71.0 MB/sec
Image Compress single-core scalar	2938 24.3 Mpixels/sec
Image Compress multi-core scalar	14689 124 Mpixels/sec
Image Decompress single-core scalar	3418 57.4 Mpixels/sec
Image Decompress multi-core scalar	13274 217 Mpixels/sec
Lua single-core scalar	5127 1.97 Mnodes/sec
Lua multi-core scalar	20943 8.06 Mnodes/sec

Floating Point Performance

Floating Point	16537
Mandelbrot single-core scalar	2766 1.84 Gflops
Mandelbrot multi-core scalar	18494 12.1 Gflops
Dot Product single-core scalar	4482 2.17 Gflops
Dot Product multi-core scalar	21549 9.82 Gflops
Dot Product single-core vector	5446 6.52 Gflops
Dot Product multi-core vector	30377 31.6 Gflops
LU Decomposition single-core scalar	2491 2.22 Gflops
LU Decomposition multi-core scalar	5028 4.41 Gflops
Primality Test single-core scalar	7617 1.14 Gflops
Primality Test multi-core scalar	28851 5.35 Gflops
Sharpen Image single-core scalar	6438 15.0 Mpixels/sec
Sharpen Image multi-core scalar	39746 91.6 Mpixels/sec
Blur Image single-core scalar	7506 5.94 Mpixels/sec
Blur Image multi-core scalar	50730 39.9 Mpixels/sec

Memory Performance

Memory	6036
Read Sequential single-core scalar	6229 7.63 GB/sec
Write Sequential single-core scalar	9055 6.19 GB/sec
Stdlib Allocate single-core scalar	4197 15.7 Mallocs/sec
Stdlib Write single-core scalar	4571 9.46 GB/sec
Stdlib Copy single-core scalar	6129 6.32 GB/sec

Stream Performance

Stream	6937
Stream Copy single-core scalar	5914 8.09 GB/sec
Stream Copy single-core vector	8193 10.6 GB/sec
Stream Scale single-core scalar	5881 7.63 GB/sec
Stream Scale single-core vector	7801 10.5 GB/sec
Stream Add single-core scalar	6043 9.12 GB/sec
Stream Add single-core vector	8760 12.2 GB/sec
Stream Triad single-core scalar	6489 8.97 GB/sec
Stream Triad single-core vector	6418 12.0 GB/sec