Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9983	11276
Floating Point	Processor floating point performance	17100
Memory	Memory performance	5648
Stream	Memory bandwidth performance	6678

Result Information

User	lvkhang
Upload Date	Wed, 15 Feb 2012 06:30:16 +0000
Views	1

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	16.00 GB 1333 MHz DDR3

Integer Performance

Integer	9983
Blowfish single-core scalar	2031 89.2 MB/sec
Blowfish multi-core scalar	13206 541 MB/sec
Text Compress single-core scalar	3297 10.5 MB/sec
Text Compress multi-core scalar	16331 53.6 MB/sec
Text Decompress single-core scalar	3623 14.9 MB/sec
Text Decompress multi-core scalar	18421 73.4 MB/sec
Image Compress single-core scalar	3005 24.8 Mpixels/sec
Image Compress multi-core scalar	15206 128 Mpixels/sec
Image Decompress single-core scalar	3405 57.2 Mpixels/sec
Image Decompress multi-core scalar	14211 232 Mpixels/sec
Lua single-core scalar	5325 2.05 Mnodes/sec
Lua multi-core scalar	21741 8.36 Mnodes/sec

Floating Point Performance

Floating Point	17100
Mandelbrot single-core scalar	2834 1.89 Gflops
Mandelbrot multi-core scalar	19121 12.5 Gflops
Dot Product single-core scalar	4592 2.22 Gflops
Dot Product multi-core scalar	22188 10.1 Gflops
Dot Product single-core vector	5546 6.64 Gflops
Dot Product multi-core vector	31502 32.8 Gflops
LU Decomposition single-core scalar	2493 2.22 Gflops
LU Decomposition multi-core scalar	4093 3.59 Gflops
Primality Test single-core scalar	7743 1.16 Gflops
Primality Test multi-core scalar	30318 5.63 Gflops
Sharpen Image single-core scalar	6565 15.3 Mpixels/sec
Sharpen Image multi-core scalar	42609 98.2 Mpixels/sec
Blur Image single-core scalar	7704 6.10 Mpixels/sec
Blur Image multi-core scalar	52097 41.0 Mpixels/sec

Memory Performance

Memory	5648
Read Sequential single-core scalar	6114 7.49 GB/sec
Write Sequential single-core scalar	9016 6.17 GB/sec
Stdlib Allocate single-core scalar	4176 15.6 Mallocs/sec
Stdlib Write single-core scalar	3845 7.96 GB/sec
Stdlib Copy single-core scalar	5089 5.25 GB/sec

Stream Performance

Stream	6678
Stream Copy single-core scalar	5842 7.99 GB/sec
Stream Copy single-core vector	7709 10.00 GB/sec
Stream Scale single-core scalar	5901 7.66 GB/sec
Stream Scale single-core vector	7331 9.89 GB/sec
Stream Add single-core scalar	6000 9.06 GB/sec
Stream Add single-core vector	8353 11.6 GB/sec
Stream Triad single-core scalar	6388 8.83 GB/sec
Stream Triad single-core vector	5901 11.0 GB/sec