Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9774	10942
Floating Point	Processor floating point performance	16932
Memory	Memory performance	5397
Stream	Memory bandwidth performance	5156

Result Information

User	mharpo
Upload Date	Thu, 24 Feb 2011 18:03:13 +0000
Views	195

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	9774
Blowfish single-core scalar	1953 85.8 MB/sec
Blowfish multi-core scalar	12760 523 MB/sec
Text Compress single-core scalar	3134 10.0 MB/sec
Text Compress multi-core scalar	15651 51.3 MB/sec
Text Decompress single-core scalar	3501 14.4 MB/sec
Text Decompress multi-core scalar	17898 71.3 MB/sec
Image Compress single-core scalar	2928 24.2 Mpixels/sec
Image Compress multi-core scalar	14629 123 Mpixels/sec
Image Decompress single-core scalar	3366 56.5 Mpixels/sec
Image Decompress multi-core scalar	13044 213 Mpixels/sec
Lua single-core scalar	5489 2.11 Mnodes/sec
Lua multi-core scalar	22939 8.82 Mnodes/sec

Floating Point Performance

Floating Point	16932
Mandelbrot single-core scalar	2744 1.83 Gflops
Mandelbrot multi-core scalar	18408 12.0 Gflops
Dot Product single-core scalar	4452 2.15 Gflops
Dot Product multi-core scalar	21265 9.69 Gflops
Dot Product single-core vector	5389 6.46 Gflops
Dot Product multi-core vector	29732 30.9 Gflops
LU Decomposition single-core scalar	2329 2.07 Gflops
LU Decomposition multi-core scalar	9417 8.26 Gflops
Primality Test single-core scalar	7692 1.15 Gflops
Primality Test multi-core scalar	29872 5.54 Gflops
Sharpen Image single-core scalar	6449 15.0 Mpixels/sec
Sharpen Image multi-core scalar	39090 90.1 Mpixels/sec
Blur Image single-core scalar	7775 6.15 Mpixels/sec
Blur Image multi-core scalar	52437 41.2 Mpixels/sec

Memory Performance

Memory	5397
Read Sequential single-core scalar	6065 7.43 GB/sec
Write Sequential single-core scalar	8662 5.92 GB/sec
Stdlib Allocate single-core scalar	4200 15.7 Mallocs/sec
Stdlib Write single-core scalar	3442 7.12 GB/sec
Stdlib Copy single-core scalar	4619 4.76 GB/sec

Stream Performance

Stream	5156
Stream Copy single-core scalar	4920 6.73 GB/sec
Stream Copy single-core vector	5667 7.35 GB/sec
Stream Scale single-core scalar	5089 6.60 GB/sec
Stream Scale single-core vector	5385 7.27 GB/sec
Stream Add single-core scalar	4880 7.37 GB/sec
Stream Add single-core vector	5739 7.98 GB/sec
Stream Triad single-core scalar	5308 7.33 GB/sec
Stream Triad single-core vector	4267 7.99 GB/sec