Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9936	11157
Floating Point	Processor floating point performance	16975
Memory	Memory performance	5597
Stream	Memory bandwidth performance	6197

Result Information

User	lvkhang
Upload Date	Thu, 12 Jan 2012 04:41:30 +0000
Views	1

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (17-inch Early 2011)
Processor	Intel Core i7-2820QM @ 2.30 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	8192 KB
Motherboard	Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9936
Blowfish single-core scalar	2052 90.2 MB/sec
Blowfish multi-core scalar	13225 542 MB/sec
Text Compress single-core scalar	3313 10.6 MB/sec
Text Compress multi-core scalar	16294 53.5 MB/sec
Text Decompress single-core scalar	3635 14.9 MB/sec
Text Decompress multi-core scalar	18520 73.8 MB/sec
Image Compress single-core scalar	3026 25.0 Mpixels/sec
Image Compress multi-core scalar	15217 128 Mpixels/sec
Image Decompress single-core scalar	3437 57.7 Mpixels/sec
Image Decompress multi-core scalar	13390 218 Mpixels/sec
Lua single-core scalar	5364 2.07 Mnodes/sec
Lua multi-core scalar	21766 8.37 Mnodes/sec

Floating Point Performance

Floating Point	16975
Mandelbrot single-core scalar	2848 1.89 Gflops
Mandelbrot multi-core scalar	19165 12.5 Gflops
Dot Product single-core scalar	4648 2.25 Gflops
Dot Product multi-core scalar	22226 10.1 Gflops
Dot Product single-core vector	5615 6.73 Gflops
Dot Product multi-core vector	31488 32.7 Gflops
LU Decomposition single-core scalar	2535 2.26 Gflops
LU Decomposition multi-core scalar	3757 3.29 Gflops
Primality Test single-core scalar	7856 1.17 Gflops
Primality Test multi-core scalar	30333 5.63 Gflops
Sharpen Image single-core scalar	6678 15.6 Mpixels/sec
Sharpen Image multi-core scalar	40846 94.1 Mpixels/sec
Blur Image single-core scalar	7759 6.14 Mpixels/sec
Blur Image multi-core scalar	51907 40.8 Mpixels/sec

Memory Performance

Memory	5597
Read Sequential single-core scalar	6290 7.70 GB/sec
Write Sequential single-core scalar	9138 6.25 GB/sec
Stdlib Allocate single-core scalar	4222 15.8 Mallocs/sec
Stdlib Write single-core scalar	3485 7.21 GB/sec
Stdlib Copy single-core scalar	4850 5.00 GB/sec

Stream Performance

Stream	6197
Stream Copy single-core scalar	6140 8.40 GB/sec
Stream Copy single-core vector	6962 9.03 GB/sec
Stream Scale single-core scalar	5896 7.65 GB/sec
Stream Scale single-core vector	6600 8.91 GB/sec
Stream Add single-core scalar	5686 8.58 GB/sec
Stream Add single-core vector	7045 9.80 GB/sec
Stream Triad single-core scalar	6121 8.46 GB/sec
Stream Triad single-core vector	5127 9.60 GB/sec