Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9719	10969
Floating Point	Processor floating point performance	16740
Memory	Memory performance	5628
Stream	Memory bandwidth performance	5831

Result Information

User	eleanorsp
Upload Date	Thu, 21 Jul 2011 16:46:20 +0000
Views	1

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.7 (Build 11A511)
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.B0E.1104221557
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9719
Blowfish single-core scalar	1969 86.5 MB/sec
Blowfish multi-core scalar	12724 521 MB/sec
Text Compress single-core scalar	3193 10.2 MB/sec
Text Compress multi-core scalar	15054 49.4 MB/sec
Text Decompress single-core scalar	3504 14.4 MB/sec
Text Decompress multi-core scalar	17626 70.2 MB/sec
Image Compress single-core scalar	2906 24.0 Mpixels/sec
Image Compress multi-core scalar	14706 124 Mpixels/sec
Image Decompress single-core scalar	3366 56.5 Mpixels/sec
Image Decompress multi-core scalar	13831 226 Mpixels/sec
Lua single-core scalar	5531 2.13 Mnodes/sec
Lua multi-core scalar	22225 8.55 Mnodes/sec

Floating Point Performance

Floating Point	16740
Mandelbrot single-core scalar	2698 1.80 Gflops
Mandelbrot multi-core scalar	18446 12.1 Gflops
Dot Product single-core scalar	4472 2.16 Gflops
Dot Product multi-core scalar	20514 9.35 Gflops
Dot Product single-core vector	5332 6.39 Gflops
Dot Product multi-core vector	29856 31.0 Gflops
LU Decomposition single-core scalar	1958 1.74 Gflops
LU Decomposition multi-core scalar	8829 7.74 Gflops
Primality Test single-core scalar	7719 1.15 Gflops
Primality Test multi-core scalar	28314 5.25 Gflops
Sharpen Image single-core scalar	6409 15.0 Mpixels/sec
Sharpen Image multi-core scalar	39256 90.5 Mpixels/sec
Blur Image single-core scalar	7795 6.17 Mpixels/sec
Blur Image multi-core scalar	52775 41.5 Mpixels/sec

Memory Performance

Memory	5628
Read Sequential single-core scalar	6122 7.50 GB/sec
Write Sequential single-core scalar	9015 6.17 GB/sec
Stdlib Allocate single-core scalar	3815 14.2 Mallocs/sec
Stdlib Write single-core scalar	3887 8.05 GB/sec
Stdlib Copy single-core scalar	5305 5.47 GB/sec

Stream Performance

Stream	5831
Stream Copy single-core scalar	5551 7.59 GB/sec
Stream Copy single-core vector	6436 8.35 GB/sec
Stream Scale single-core scalar	5607 7.28 GB/sec
Stream Scale single-core vector	6225 8.40 GB/sec
Stream Add single-core scalar	5350 8.08 GB/sec
Stream Add single-core vector	6654 9.26 GB/sec
Stream Triad single-core scalar	5830 8.06 GB/sec
Stream Triad single-core vector	4997 9.35 GB/sec