Section	Description	Score	Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9478	10868
Floating Point	Processor floating point performance	16935
Memory	Memory performance	5505
Stream	Memory bandwidth performance	5227

Result Information

User	wqyaudio
Upload Date	Tue, 19 Apr 2011 12:13:59 +0000
Views	7

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.6.7 (Build 10J3250)
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	9478
Blowfish single-core scalar	2003 88.0 MB/sec
Blowfish multi-core scalar	12750 523 MB/sec
Text Compress single-core scalar	3151 10.1 MB/sec
Text Compress multi-core scalar	15423 50.6 MB/sec
Text Decompress single-core scalar	3489 14.3 MB/sec
Text Decompress multi-core scalar	17886 71.3 MB/sec
Image Compress single-core scalar	2939 24.3 Mpixels/sec
Image Compress multi-core scalar	14757 124 Mpixels/sec
Image Decompress single-core scalar	3370 56.6 Mpixels/sec
Image Decompress multi-core scalar	13163 215 Mpixels/sec
Lua single-core scalar	4660 1.79 Mnodes/sec
Lua multi-core scalar	20150 7.75 Mnodes/sec

Floating Point Performance

Floating Point	16935
Mandelbrot single-core scalar	2747 1.83 Gflops
Mandelbrot multi-core scalar	18401 12.0 Gflops
Dot Product single-core scalar	4462 2.16 Gflops
Dot Product multi-core scalar	21355 9.73 Gflops
Dot Product single-core vector	5413 6.49 Gflops
Dot Product multi-core vector	30100 31.3 Gflops
LU Decomposition single-core scalar	2281 2.03 Gflops
LU Decomposition multi-core scalar	9413 8.25 Gflops
Primality Test single-core scalar	7114 1.06 Gflops
Primality Test multi-core scalar	30027 5.57 Gflops
Sharpen Image single-core scalar	6470 15.1 Mpixels/sec
Sharpen Image multi-core scalar	38945 89.7 Mpixels/sec
Blur Image single-core scalar	7812 6.18 Mpixels/sec
Blur Image multi-core scalar	52552 41.3 Mpixels/sec

Memory Performance

Memory	5505
Read Sequential single-core scalar	6104 7.47 GB/sec
Write Sequential single-core scalar	8916 6.10 GB/sec
Stdlib Allocate single-core scalar	4142 15.5 Mallocs/sec
Stdlib Write single-core scalar	3510 7.27 GB/sec
Stdlib Copy single-core scalar	4855 5.01 GB/sec

Stream Performance

Stream	5227
Stream Copy single-core scalar	5334 7.29 GB/sec
Stream Copy single-core vector	5820 7.55 GB/sec
Stream Scale single-core scalar	5216 6.77 GB/sec
Stream Scale single-core vector	5419 7.31 GB/sec
Stream Add single-core scalar	4876 7.36 GB/sec
Stream Add single-core vector	5688 7.91 GB/sec
Stream Triad single-core scalar	5305 7.33 GB/sec
Stream Triad single-core vector	4163 7.79 GB/sec