Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9155	10460
Floating Point	Processor floating point performance	15083
Memory	Memory performance	5935
Stream	Memory bandwidth performance	7906

Result Information

User	liyuan0204
Upload Date	Tue, 27 Nov 2012 21:08:53 +0000
Views	8

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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.B27.1201241646
Memory	16.00 GB 1600 MHz DDR3

Integer Performance

Integer	9155
Blowfish single-core scalar	1999 87.8 MB/sec
Blowfish multi-core scalar	12757 523 MB/sec
Text Compress single-core scalar	3223 10.3 MB/sec
Text Compress multi-core scalar	14743 48.4 MB/sec
Text Decompress single-core scalar	3541 14.6 MB/sec
Text Decompress multi-core scalar	16187 64.5 MB/sec
Image Compress single-core scalar	2967 24.5 Mpixels/sec
Image Compress multi-core scalar	14095 119 Mpixels/sec
Image Decompress single-core scalar	3189 53.5 Mpixels/sec
Image Decompress multi-core scalar	13513 220 Mpixels/sec
Lua single-core scalar	4841 1.86 Mnodes/sec
Lua multi-core scalar	18809 7.24 Mnodes/sec

Floating Point Performance

Floating Point	15083
Mandelbrot single-core scalar	2780 1.85 Gflops
Mandelbrot multi-core scalar	17455 11.4 Gflops
Dot Product single-core scalar	4488 2.17 Gflops
Dot Product multi-core scalar	18011 8.21 Gflops
Dot Product single-core vector	5431 6.51 Gflops
Dot Product multi-core vector	26788 27.9 Gflops
LU Decomposition single-core scalar	2326 2.07 Gflops
LU Decomposition multi-core scalar	4267 3.74 Gflops
Primality Test single-core scalar	7597 1.13 Gflops
Primality Test multi-core scalar	23783 4.41 Gflops
Sharpen Image single-core scalar	6478 15.1 Mpixels/sec
Sharpen Image multi-core scalar	37541 86.5 Mpixels/sec
Blur Image single-core scalar	7545 5.97 Mpixels/sec
Blur Image multi-core scalar	46684 36.7 Mpixels/sec

Memory Performance

Memory	5935
Read Sequential single-core scalar	6241 7.64 GB/sec
Write Sequential single-core scalar	8962 6.13 GB/sec
Stdlib Allocate single-core scalar	4017 15.0 Mallocs/sec
Stdlib Write single-core scalar	4551 9.42 GB/sec
Stdlib Copy single-core scalar	5908 6.09 GB/sec

Stream Performance

Stream	7906
Stream Copy single-core scalar	7203 9.85 GB/sec
Stream Copy single-core vector	9397 12.2 GB/sec
Stream Scale single-core scalar	7063 9.17 GB/sec
Stream Scale single-core vector	8945 12.1 GB/sec
Stream Add single-core scalar	6968 10.5 GB/sec
Stream Add single-core vector	9276 12.9 GB/sec
Stream Triad single-core scalar	7469 10.3 GB/sec
Stream Triad single-core vector	6927 13.0 GB/sec