Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8282	9901
Floating Point	Processor floating point performance	15169
Memory	Memory performance	5764
Stream	Memory bandwidth performance	5406

Result Information

User	pjchi78
Upload Date	Sun, 30 Oct 2011 16:54:01 +0000
Views	3

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (17-inch Early 2011)
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 x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	8282
Blowfish single-core scalar	2101 92.3 MB/sec
Blowfish multi-core scalar	13479 552 MB/sec
Text Compress single-core scalar	2769 8.86 MB/sec
Text Compress multi-core scalar	13486 44.2 MB/sec
Text Decompress single-core scalar	3036 12.5 MB/sec
Text Decompress multi-core scalar	14984 59.7 MB/sec
Image Compress single-core scalar	2354 19.4 Mpixels/sec
Image Compress multi-core scalar	11538 97.1 Mpixels/sec
Image Decompress single-core scalar	2369 39.8 Mpixels/sec
Image Decompress multi-core scalar	9788 160 Mpixels/sec
Lua single-core scalar	4538 1.75 Mnodes/sec
Lua multi-core scalar	18951 7.29 Mnodes/sec

Floating Point Performance

Floating Point	15169
Mandelbrot single-core scalar	2760 1.84 Gflops
Mandelbrot multi-core scalar	18365 12.0 Gflops
Dot Product single-core scalar	4424 2.14 Gflops
Dot Product multi-core scalar	23581 10.7 Gflops
Dot Product single-core vector	5432 6.51 Gflops
Dot Product multi-core vector	27309 28.4 Gflops
LU Decomposition single-core scalar	1360 1.21 Gflops
LU Decomposition multi-core scalar	3454 3.03 Gflops
Primality Test single-core scalar	6554 979 Mflops
Primality Test multi-core scalar	23216 4.31 Gflops
Sharpen Image single-core scalar	6043 14.1 Mpixels/sec
Sharpen Image multi-core scalar	35213 81.1 Mpixels/sec
Blur Image single-core scalar	7368 5.83 Mpixels/sec
Blur Image multi-core scalar	47297 37.2 Mpixels/sec

Memory Performance

Memory	5764
Read Sequential single-core scalar	6686 8.19 GB/sec
Write Sequential single-core scalar	9943 6.80 GB/sec
Stdlib Allocate single-core scalar	3927 14.7 Mallocs/sec
Stdlib Write single-core scalar	3544 7.33 GB/sec
Stdlib Copy single-core scalar	4721 4.87 GB/sec

Stream Performance

Stream	5406
Stream Copy single-core scalar	6407 8.76 GB/sec
Stream Copy single-core vector	6854 8.89 GB/sec
Stream Scale single-core scalar	5950 7.72 GB/sec
Stream Scale single-core vector	6673 9.01 GB/sec
Stream Add single-core scalar	2340 3.53 GB/sec
Stream Add single-core vector	7084 9.85 GB/sec
Stream Triad single-core scalar	2726 3.77 GB/sec
Stream Triad single-core vector	5219 9.77 GB/sec