Section	Description	Score	Geekbench Score
Geekbench 2.0.19 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9270	10330
Floating Point	Processor floating point performance	15307
Memory	Memory performance	5521
Stream	Memory bandwidth performance	6242

Result Information

User	zly
Upload Date	Sat, 19 Mar 2011 17:08:15 +0000
Views	1

System Information

	MacBookPro8,3
Operating System	Mac OS X 10.6.6 (Build 10J3210)
Model	MacBookPro8,3
Processor	Intel Core i7-2720QM @ 2.20 GHz 0 Processors, 8 Cores
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-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9270
Blowfish single-core scalar	2130 93.6 MB/sec
Blowfish multi-core scalar	14413 591 MB/sec
Text Compress single-core scalar	3083 9.86 MB/sec
Text Compress multi-core scalar	15552 51.0 MB/sec
Text Decompress single-core scalar	3377 13.9 MB/sec
Text Decompress multi-core scalar	17824 71.0 MB/sec
Image Compress single-core scalar	2754 22.7 Mpixels/sec
Image Compress multi-core scalar	14839 125 Mpixels/sec
Image Decompress single-core scalar	3184 53.5 Mpixels/sec
Image Decompress multi-core scalar	13913 227 Mpixels/sec
Crafty Chess single-core scalar	5300 2.68 Mnodes/sec
Crafty Chess multi-core scalar	7455 3.62 Mnodes/sec
Lua single-core scalar	4975 1.92 Mnodes/sec
Lua multi-core scalar	20983 8.07 Mnodes/sec

Floating Point Performance

Floating Point	15307
Mandelbrot single-core scalar	2685 1.79 Gflops
Mandelbrot multi-core scalar	18297 12.0 Gflops
Dot Product single-core scalar	3719 1.80 Gflops
Dot Product multi-core scalar	15309 6.98 Gflops
Dot Product single-core vector	3639 4.36 Gflops
Dot Product multi-core vector	15733 16.4 Gflops
LU Decomposition single-core scalar	2209 1.97 Gflops
LU Decomposition multi-core scalar	9125 8.00 Gflops
Primality Test single-core scalar	7472 1.12 Gflops
Primality Test multi-core scalar	29004 5.38 Gflops
Sharpen Image single-core scalar	6210 14.5 Mpixels/sec
Sharpen Image multi-core scalar	40410 93.1 Mpixels/sec
Blur Image single-core scalar	7587 6.00 Mpixels/sec
Blur Image multi-core scalar	52904 41.6 Mpixels/sec

Memory Performance

Memory	5521
Read Sequential single-core scalar	5964 7.30 GB/sec
Write Sequential single-core scalar	8407 5.75 GB/sec
Stdlib Allocate single-core scalar	3952 14.7 Mallocs/sec
Stdlib Write single-core scalar	3991 8.26 GB/sec
Stdlib Copy single-core scalar	5291 5.45 GB/sec

Stream Performance

Stream	6242
Stream Copy single-core scalar	5919 8.09 GB/sec
Stream Copy single-core vector	7293 9.46 GB/sec
Stream Scale single-core scalar	5991 7.77 GB/sec
Stream Scale single-core vector	6778 9.15 GB/sec
Stream Add single-core scalar	5570 8.41 GB/sec
Stream Add single-core vector	7056 9.81 GB/sec
Stream Triad single-core scalar	6204 8.57 GB/sec
Stream Triad single-core vector	5132 9.61 GB/sec