Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9775	10988
Floating Point	Processor floating point performance	17026
Memory	Memory performance	5435
Stream	Memory bandwidth performance	5215

Result Information

User	polaris20
Upload Date	Thu, 03 Mar 2011 22:16:52 +0000
Views	16

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.6.6 (Build 10J3210)
Model	MacBookPro8,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9775
Blowfish single-core scalar	1997 87.7 MB/sec
Blowfish multi-core scalar	12775 524 MB/sec
Text Compress single-core scalar	3183 10.2 MB/sec
Text Compress multi-core scalar	15574 51.1 MB/sec
Text Decompress single-core scalar	3509 14.4 MB/sec
Text Decompress multi-core scalar	17715 70.6 MB/sec
Image Compress single-core scalar	2954 24.4 Mpixels/sec
Image Compress multi-core scalar	14653 123 Mpixels/sec
Image Decompress single-core scalar	3369 56.6 Mpixels/sec
Image Decompress multi-core scalar	13077 213 Mpixels/sec
Lua single-core scalar	5515 2.12 Mnodes/sec
Lua multi-core scalar	22983 8.84 Mnodes/sec

Floating Point Performance

Floating Point	17026
Mandelbrot single-core scalar	2748 1.83 Gflops
Mandelbrot multi-core scalar	18520 12.1 Gflops
Dot Product single-core scalar	4474 2.16 Gflops
Dot Product multi-core scalar	21363 9.74 Gflops
Dot Product single-core vector	5269 6.31 Gflops
Dot Product multi-core vector	30160 31.4 Gflops
LU Decomposition single-core scalar	2161 1.92 Gflops
LU Decomposition multi-core scalar	9442 8.28 Gflops
Primality Test single-core scalar	7127 1.06 Gflops
Primality Test multi-core scalar	30116 5.59 Gflops
Sharpen Image single-core scalar	6456 15.1 Mpixels/sec
Sharpen Image multi-core scalar	39994 92.2 Mpixels/sec
Blur Image single-core scalar	7828 6.19 Mpixels/sec
Blur Image multi-core scalar	52715 41.4 Mpixels/sec

Memory Performance

Memory	5435
Read Sequential single-core scalar	5974 7.32 GB/sec
Write Sequential single-core scalar	8796 6.02 GB/sec
Stdlib Allocate single-core scalar	4204 15.7 Mallocs/sec
Stdlib Write single-core scalar	3533 7.31 GB/sec
Stdlib Copy single-core scalar	4670 4.81 GB/sec

Stream Performance

Stream	5215
Stream Copy single-core scalar	5156 7.05 GB/sec
Stream Copy single-core vector	5814 7.54 GB/sec
Stream Scale single-core scalar	5226 6.78 GB/sec
Stream Scale single-core vector	5380 7.26 GB/sec
Stream Add single-core scalar	4858 7.33 GB/sec
Stream Add single-core vector	5673 7.89 GB/sec
Stream Triad single-core scalar	5314 7.34 GB/sec
Stream Triad single-core vector	4300 8.05 GB/sec