Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	7578	8903
Floating Point	Processor floating point performance	13047
Memory	Memory performance	5251
Stream	Memory bandwidth performance	6350

Result Information

User	chenjo12
Upload Date	Wed, 14 Sep 2011 03:51:51 +0000
Views	1

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.6.8 (Build 10K549)
Model	MacBook Pro (15-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-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	7578
Blowfish single-core scalar	1843 81.0 MB/sec
Blowfish multi-core scalar	11091 455 MB/sec
Text Compress single-core scalar	2942 9.41 MB/sec
Text Compress multi-core scalar	11869 38.9 MB/sec
Text Decompress single-core scalar	3203 13.2 MB/sec
Text Decompress multi-core scalar	13621 54.3 MB/sec
Image Compress single-core scalar	2631 21.7 Mpixels/sec
Image Compress multi-core scalar	11664 98.1 Mpixels/sec
Image Decompress single-core scalar	2659 44.6 Mpixels/sec
Image Decompress multi-core scalar	10343 169 Mpixels/sec
Lua single-core scalar	4500 1.73 Mnodes/sec
Lua multi-core scalar	14573 5.61 Mnodes/sec

Floating Point Performance

Floating Point	13047
Mandelbrot single-core scalar	2533 1.69 Gflops
Mandelbrot multi-core scalar	13726 8.98 Gflops
Dot Product single-core scalar	3896 1.88 Gflops
Dot Product multi-core scalar	15039 6.85 Gflops
Dot Product single-core vector	4831 5.79 Gflops
Dot Product multi-core vector	23131 24.1 Gflops
LU Decomposition single-core scalar	2030 1.81 Gflops
LU Decomposition multi-core scalar	3552 3.12 Gflops
Primality Test single-core scalar	6987 1.04 Gflops
Primality Test multi-core scalar	21722 4.03 Gflops
Sharpen Image single-core scalar	5955 13.9 Mpixels/sec
Sharpen Image multi-core scalar	31419 72.4 Mpixels/sec
Blur Image single-core scalar	6881 5.44 Mpixels/sec
Blur Image multi-core scalar	40965 32.2 Mpixels/sec

Memory Performance

Memory	5251
Read Sequential single-core scalar	5808 7.11 GB/sec
Write Sequential single-core scalar	8241 5.64 GB/sec
Stdlib Allocate single-core scalar	3924 14.6 Mallocs/sec
Stdlib Write single-core scalar	3531 7.31 GB/sec
Stdlib Copy single-core scalar	4753 4.90 GB/sec

Stream Performance

Stream	6350
Stream Copy single-core scalar	6181 8.45 GB/sec
Stream Copy single-core vector	7149 9.27 GB/sec
Stream Scale single-core scalar	6161 7.99 GB/sec
Stream Scale single-core vector	6729 9.08 GB/sec
Stream Add single-core scalar	5870 8.86 GB/sec
Stream Add single-core vector	7113 9.89 GB/sec
Stream Triad single-core scalar	6328 8.74 GB/sec
Stream Triad single-core vector	5269 9.86 GB/sec