Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9767	11015
Floating Point	Processor floating point performance	17015
Memory	Memory performance	5538
Stream	Memory bandwidth performance	5346

Result Information

Upload Date	Mon, 28 Feb 2011 23:04:35 +0000
Views	7

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	9767
Blowfish single-core scalar	1950 85.7 MB/sec
Blowfish multi-core scalar	12754 523 MB/sec
Text Compress single-core scalar	3170 10.1 MB/sec
Text Compress multi-core scalar	15461 50.7 MB/sec
Text Decompress single-core scalar	3481 14.3 MB/sec
Text Decompress multi-core scalar	17762 70.8 MB/sec
Image Compress single-core scalar	2904 24.0 Mpixels/sec
Image Compress multi-core scalar	14678 124 Mpixels/sec
Image Decompress single-core scalar	3345 56.2 Mpixels/sec
Image Decompress multi-core scalar	13297 217 Mpixels/sec
Lua single-core scalar	5425 2.09 Mnodes/sec
Lua multi-core scalar	22979 8.84 Mnodes/sec

Floating Point Performance

Floating Point	17015
Mandelbrot single-core scalar	2717 1.81 Gflops
Mandelbrot multi-core scalar	18531 12.1 Gflops
Dot Product single-core scalar	4464 2.16 Gflops
Dot Product multi-core scalar	21296 9.70 Gflops
Dot Product single-core vector	5338 6.40 Gflops
Dot Product multi-core vector	30105 31.3 Gflops
LU Decomposition single-core scalar	2120 1.89 Gflops
LU Decomposition multi-core scalar	9412 8.25 Gflops
Primality Test single-core scalar	7625 1.14 Gflops
Primality Test multi-core scalar	29989 5.57 Gflops
Sharpen Image single-core scalar	6382 14.9 Mpixels/sec
Sharpen Image multi-core scalar	39695 91.5 Mpixels/sec
Blur Image single-core scalar	7733 6.12 Mpixels/sec
Blur Image multi-core scalar	52815 41.5 Mpixels/sec

Memory Performance

Memory	5538
Read Sequential single-core scalar	6135 7.51 GB/sec
Write Sequential single-core scalar	8927 6.11 GB/sec
Stdlib Allocate single-core scalar	4198 15.7 Mallocs/sec
Stdlib Write single-core scalar	3584 7.42 GB/sec
Stdlib Copy single-core scalar	4848 5.00 GB/sec

Stream Performance

Stream	5346
Stream Copy single-core scalar	5212 7.13 GB/sec
Stream Copy single-core vector	5964 7.73 GB/sec
Stream Scale single-core scalar	5366 6.96 GB/sec
Stream Scale single-core vector	5503 7.43 GB/sec
Stream Add single-core scalar	5025 7.59 GB/sec
Stream Add single-core vector	5945 8.27 GB/sec
Stream Triad single-core scalar	5423 7.49 GB/sec
Stream Triad single-core vector	4336 8.12 GB/sec