Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8347	10033
Floating Point	Processor floating point performance	15844
Memory	Memory performance	5572
Stream	Memory bandwidth performance	4518

Result Information

User	chiudesign
Upload Date	Tue, 01 Mar 2011 02:06:39 +0000
Views	5

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	8347
Blowfish single-core scalar	2108 92.6 MB/sec
Blowfish multi-core scalar	13452 551 MB/sec
Text Compress single-core scalar	2760 8.83 MB/sec
Text Compress multi-core scalar	13607 44.6 MB/sec
Text Decompress single-core scalar	3020 12.4 MB/sec
Text Decompress multi-core scalar	15291 60.9 MB/sec
Image Compress single-core scalar	2330 19.3 Mpixels/sec
Image Compress multi-core scalar	11837 99.6 Mpixels/sec
Image Decompress single-core scalar	2416 40.6 Mpixels/sec
Image Decompress multi-core scalar	9596 157 Mpixels/sec
Lua single-core scalar	4452 1.71 Mnodes/sec
Lua multi-core scalar	19299 7.42 Mnodes/sec

Floating Point Performance

Floating Point	15844
Mandelbrot single-core scalar	2734 1.82 Gflops
Mandelbrot multi-core scalar	18457 12.1 Gflops
Dot Product single-core scalar	4349 2.10 Gflops
Dot Product multi-core scalar	23149 10.5 Gflops
Dot Product single-core vector	5416 6.49 Gflops
Dot Product multi-core vector	28575 29.7 Gflops
LU Decomposition single-core scalar	1272 1.13 Gflops
LU Decomposition multi-core scalar	5699 5.00 Gflops
Primality Test single-core scalar	6630 990 Mflops
Primality Test multi-core scalar	24589 4.56 Gflops
Sharpen Image single-core scalar	6132 14.3 Mpixels/sec
Sharpen Image multi-core scalar	36395 83.9 Mpixels/sec
Blur Image single-core scalar	7832 6.20 Mpixels/sec
Blur Image multi-core scalar	50595 39.8 Mpixels/sec

Memory Performance

Memory	5572
Read Sequential single-core scalar	6514 7.98 GB/sec
Write Sequential single-core scalar	9524 6.51 GB/sec
Stdlib Allocate single-core scalar	3818 14.2 Mallocs/sec
Stdlib Write single-core scalar	3510 7.27 GB/sec
Stdlib Copy single-core scalar	4498 4.64 GB/sec

Stream Performance

Stream	4518
Stream Copy single-core scalar	5083 6.95 GB/sec
Stream Copy single-core vector	5642 7.32 GB/sec
Stream Scale single-core scalar	5342 6.93 GB/sec
Stream Scale single-core vector	5361 7.24 GB/sec
Stream Add single-core scalar	2314 3.49 GB/sec
Stream Add single-core vector	5627 7.83 GB/sec
Stream Triad single-core scalar	2626 3.63 GB/sec
Stream Triad single-core vector	4151 7.77 GB/sec