Section	Description	Score	Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9669	10953
Floating Point	Processor floating point performance	17039
Memory	Memory performance	5465
Stream	Memory bandwidth performance	5125

Result Information

User	chiuyan88
Upload Date	Thu, 19 May 2011 21:16:38 +0000
Views	1

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.6.7 (Build 10J4138)
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	9669
Blowfish single-core scalar	1993 87.6 MB/sec
Blowfish multi-core scalar	12774 523 MB/sec
Text Compress single-core scalar	3172 10.1 MB/sec
Text Compress multi-core scalar	15560 51.0 MB/sec
Text Decompress single-core scalar	3527 14.5 MB/sec
Text Decompress multi-core scalar	17530 69.8 MB/sec
Image Compress single-core scalar	2951 24.4 Mpixels/sec
Image Compress multi-core scalar	14699 124 Mpixels/sec
Image Decompress single-core scalar	3433 57.6 Mpixels/sec
Image Decompress multi-core scalar	14358 234 Mpixels/sec
Lua single-core scalar	5004 1.93 Mnodes/sec
Lua multi-core scalar	21036 8.09 Mnodes/sec

Floating Point Performance

Floating Point	17039
Mandelbrot single-core scalar	2737 1.82 Gflops
Mandelbrot multi-core scalar	18513 12.1 Gflops
Dot Product single-core scalar	4473 2.16 Gflops
Dot Product multi-core scalar	21337 9.72 Gflops
Dot Product single-core vector	5389 6.46 Gflops
Dot Product multi-core vector	30276 31.5 Gflops
LU Decomposition single-core scalar	2145 1.91 Gflops
LU Decomposition multi-core scalar	9274 8.13 Gflops
Primality Test single-core scalar	7802 1.17 Gflops
Primality Test multi-core scalar	29760 5.52 Gflops
Sharpen Image single-core scalar	6455 15.1 Mpixels/sec
Sharpen Image multi-core scalar	39926 92.0 Mpixels/sec
Blur Image single-core scalar	7799 6.17 Mpixels/sec
Blur Image multi-core scalar	52665 41.4 Mpixels/sec

Memory Performance

Memory	5465
Read Sequential single-core scalar	6091 7.46 GB/sec
Write Sequential single-core scalar	8785 6.01 GB/sec
Stdlib Allocate single-core scalar	4154 15.5 Mallocs/sec
Stdlib Write single-core scalar	3514 7.27 GB/sec
Stdlib Copy single-core scalar	4783 4.93 GB/sec

Stream Performance

Stream	5125
Stream Copy single-core scalar	5160 7.06 GB/sec
Stream Copy single-core vector	5615 7.28 GB/sec
Stream Scale single-core scalar	5050 6.55 GB/sec
Stream Scale single-core vector	5300 7.15 GB/sec
Stream Add single-core scalar	4935 7.45 GB/sec
Stream Add single-core vector	5576 7.76 GB/sec
Stream Triad single-core scalar	5216 7.21 GB/sec
Stream Triad single-core vector	4151 7.77 GB/sec