Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9808	11012
Floating Point	Processor floating point performance	16979
Memory	Memory performance	5548
Stream	Memory bandwidth performance	5277

Result Information

Upload Date	Sat, 26 Feb 2011 18:05:39 +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 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-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9808
Blowfish single-core scalar	1958 86.0 MB/sec
Blowfish multi-core scalar	12772 523 MB/sec
Text Compress single-core scalar	3170 10.1 MB/sec
Text Compress multi-core scalar	15633 51.3 MB/sec
Text Decompress single-core scalar	3442 14.1 MB/sec
Text Decompress multi-core scalar	17813 71.0 MB/sec
Image Compress single-core scalar	2942 24.3 Mpixels/sec
Image Compress multi-core scalar	14712 124 Mpixels/sec
Image Decompress single-core scalar	3442 57.8 Mpixels/sec
Image Decompress multi-core scalar	13600 222 Mpixels/sec
Lua single-core scalar	5430 2.09 Mnodes/sec
Lua multi-core scalar	22791 8.77 Mnodes/sec

Floating Point Performance

Floating Point	16979
Mandelbrot single-core scalar	2736 1.82 Gflops
Mandelbrot multi-core scalar	18521 12.1 Gflops
Dot Product single-core scalar	4465 2.16 Gflops
Dot Product multi-core scalar	21348 9.73 Gflops
Dot Product single-core vector	5383 6.45 Gflops
Dot Product multi-core vector	30167 31.4 Gflops
LU Decomposition single-core scalar	2096 1.87 Gflops
LU Decomposition multi-core scalar	9421 8.26 Gflops
Primality Test single-core scalar	7158 1.07 Gflops
Primality Test multi-core scalar	29739 5.52 Gflops
Sharpen Image single-core scalar	6400 14.9 Mpixels/sec
Sharpen Image multi-core scalar	39837 91.8 Mpixels/sec
Blur Image single-core scalar	7764 6.14 Mpixels/sec
Blur Image multi-core scalar	52680 41.4 Mpixels/sec

Memory Performance

Memory	5548
Read Sequential single-core scalar	6132 7.51 GB/sec
Write Sequential single-core scalar	9005 6.16 GB/sec
Stdlib Allocate single-core scalar	4196 15.7 Mallocs/sec
Stdlib Write single-core scalar	3535 7.32 GB/sec
Stdlib Copy single-core scalar	4875 5.03 GB/sec

Stream Performance

Stream	5277
Stream Copy single-core scalar	5150 7.04 GB/sec
Stream Copy single-core vector	5855 7.59 GB/sec
Stream Scale single-core scalar	5199 6.75 GB/sec
Stream Scale single-core vector	5518 7.45 GB/sec
Stream Add single-core scalar	4925 7.43 GB/sec
Stream Add single-core vector	5842 8.13 GB/sec
Stream Triad single-core scalar	5334 7.37 GB/sec
Stream Triad single-core vector	4397 8.23 GB/sec