Section	Description	Score	Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9477	10937
Floating Point	Processor floating point performance	16967
Memory	Memory performance	5500
Stream	Memory bandwidth performance	5821

Result Information

User	wqyaudio
Upload Date	Thu, 12 May 2011 10:20:52 +0000
Views	1

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	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9477
Blowfish single-core scalar	1918 84.3 MB/sec
Blowfish multi-core scalar	12733 522 MB/sec
Text Compress single-core scalar	3048 9.75 MB/sec
Text Compress multi-core scalar	15487 50.8 MB/sec
Text Decompress single-core scalar	3401 14.0 MB/sec
Text Decompress multi-core scalar	17727 70.6 MB/sec
Image Compress single-core scalar	2825 23.3 Mpixels/sec
Image Compress multi-core scalar	14730 124 Mpixels/sec
Image Decompress single-core scalar	3336 56.0 Mpixels/sec
Image Decompress multi-core scalar	13925 227 Mpixels/sec
Lua single-core scalar	4461 1.72 Mnodes/sec
Lua multi-core scalar	20136 7.75 Mnodes/sec

Floating Point Performance

Floating Point	16967
Mandelbrot single-core scalar	2629 1.75 Gflops
Mandelbrot multi-core scalar	18420 12.1 Gflops
Dot Product single-core scalar	4298 2.08 Gflops
Dot Product multi-core scalar	21262 9.69 Gflops
Dot Product single-core vector	5270 6.31 Gflops
Dot Product multi-core vector	30072 31.3 Gflops
LU Decomposition single-core scalar	2265 2.02 Gflops
LU Decomposition multi-core scalar	9395 8.24 Gflops
Primality Test single-core scalar	7414 1.11 Gflops
Primality Test multi-core scalar	29946 5.56 Gflops
Sharpen Image single-core scalar	6212 14.5 Mpixels/sec
Sharpen Image multi-core scalar	39952 92.1 Mpixels/sec
Blur Image single-core scalar	7479 5.92 Mpixels/sec
Blur Image multi-core scalar	52927 41.6 Mpixels/sec

Memory Performance

Memory	5500
Read Sequential single-core scalar	5884 7.20 GB/sec
Write Sequential single-core scalar	8593 5.88 GB/sec
Stdlib Allocate single-core scalar	3997 14.9 Mallocs/sec
Stdlib Write single-core scalar	3855 7.98 GB/sec
Stdlib Copy single-core scalar	5172 5.33 GB/sec

Stream Performance

Stream	5821
Stream Copy single-core scalar	5634 7.70 GB/sec
Stream Copy single-core vector	6368 8.26 GB/sec
Stream Scale single-core scalar	5621 7.29 GB/sec
Stream Scale single-core vector	6190 8.35 GB/sec
Stream Add single-core scalar	5253 7.93 GB/sec
Stream Add single-core vector	6671 9.28 GB/sec
Stream Triad single-core scalar	5886 8.13 GB/sec
Stream Triad single-core vector	4945 9.26 GB/sec