Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9703	10053
Floating Point	Processor floating point performance	13919
Memory	Memory performance	5546
Stream	Memory bandwidth performance	6770

Result Information

User	ldavenci
Upload Date	Thu, 14 Jul 2011 20:22:38 +0000
Views	2

System Information

	MacBookPro8,3
Operating System	Mac OS X 10.6.8
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	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9703
Blowfish single-core scalar	1947 85.5 MB/sec
Blowfish multi-core scalar	12716 521 MB/sec
Text Compress single-core scalar	3209 10.3 MB/sec
Text Compress multi-core scalar	15665 51.4 MB/sec
Text Decompress single-core scalar	3537 14.5 MB/sec
Text Decompress multi-core scalar	17979 71.6 MB/sec
Image Compress single-core scalar	2952 24.4 Mpixels/sec
Image Compress multi-core scalar	14921 126 Mpixels/sec
Image Decompress single-core scalar	3340 56.1 Mpixels/sec
Image Decompress multi-core scalar	14331 234 Mpixels/sec
Lua single-core scalar	5031 1.94 Mnodes/sec
Lua multi-core scalar	20808 8.00 Mnodes/sec

Floating Point Performance

Floating Point	13919
Mandelbrot single-core scalar	2735 1.82 Gflops
Mandelbrot multi-core scalar	18580 12.2 Gflops
Dot Product single-core scalar	4468 2.16 Gflops
Dot Product multi-core scalar	7391 3.37 Gflops
Dot Product single-core vector	5438 6.52 Gflops
Dot Product multi-core vector	10387 10.8 Gflops
LU Decomposition single-core scalar	2405 2.14 Gflops
LU Decomposition multi-core scalar	4091 3.59 Gflops
Primality Test single-core scalar	7239 1.08 Gflops
Primality Test multi-core scalar	27777 5.15 Gflops
Sharpen Image single-core scalar	6217 14.5 Mpixels/sec
Sharpen Image multi-core scalar	40047 92.3 Mpixels/sec
Blur Image single-core scalar	7304 5.78 Mpixels/sec
Blur Image multi-core scalar	50799 39.9 Mpixels/sec

Memory Performance

Memory	5546
Read Sequential single-core scalar	5992 7.34 GB/sec
Write Sequential single-core scalar	8791 6.01 GB/sec
Stdlib Allocate single-core scalar	4317 16.1 Mallocs/sec
Stdlib Write single-core scalar	3617 7.49 GB/sec
Stdlib Copy single-core scalar	5014 5.17 GB/sec

Stream Performance

Stream	6770
Stream Copy single-core scalar	6259 8.56 GB/sec
Stream Copy single-core vector	7499 9.72 GB/sec
Stream Scale single-core scalar	6281 8.15 GB/sec
Stream Scale single-core vector	7164 9.67 GB/sec
Stream Add single-core scalar	6242 9.42 GB/sec
Stream Add single-core vector	7849 10.9 GB/sec
Stream Triad single-core scalar	6730 9.30 GB/sec
Stream Triad single-core vector	6136 11.5 GB/sec