Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9894	11125
Floating Point	Processor floating point performance	16960
Memory	Memory performance	5541
Stream	Memory bandwidth performance	6185

Result Information

User	lvkhang
Upload Date	Thu, 12 Jan 2012 04:27:32 +0000
Views	1

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 i7-2820QM @ 2.30 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	8192 KB
Motherboard	Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9894
Blowfish single-core scalar	2043 89.7 MB/sec
Blowfish multi-core scalar	13133 538 MB/sec
Text Compress single-core scalar	3318 10.6 MB/sec
Text Compress multi-core scalar	16020 52.6 MB/sec
Text Decompress single-core scalar	3630 14.9 MB/sec
Text Decompress multi-core scalar	18581 74.0 MB/sec
Image Compress single-core scalar	3016 24.9 Mpixels/sec
Image Compress multi-core scalar	15142 127 Mpixels/sec
Image Decompress single-core scalar	3416 57.4 Mpixels/sec
Image Decompress multi-core scalar	13383 218 Mpixels/sec
Lua single-core scalar	5341 2.06 Mnodes/sec
Lua multi-core scalar	21714 8.35 Mnodes/sec

Floating Point Performance

Floating Point	16960
Mandelbrot single-core scalar	2854 1.90 Gflops
Mandelbrot multi-core scalar	19144 12.5 Gflops
Dot Product single-core scalar	4602 2.22 Gflops
Dot Product multi-core scalar	22220 10.1 Gflops
Dot Product single-core vector	5613 6.72 Gflops
Dot Product multi-core vector	31444 32.7 Gflops
LU Decomposition single-core scalar	2512 2.24 Gflops
LU Decomposition multi-core scalar	3775 3.31 Gflops
Primality Test single-core scalar	7812 1.17 Gflops
Primality Test multi-core scalar	30286 5.62 Gflops
Sharpen Image single-core scalar	6613 15.4 Mpixels/sec
Sharpen Image multi-core scalar	40600 93.6 Mpixels/sec
Blur Image single-core scalar	7721 6.11 Mpixels/sec
Blur Image multi-core scalar	52252 41.1 Mpixels/sec

Memory Performance

Memory	5541
Read Sequential single-core scalar	6253 7.66 GB/sec
Write Sequential single-core scalar	9113 6.23 GB/sec
Stdlib Allocate single-core scalar	4224 15.8 Mallocs/sec
Stdlib Write single-core scalar	3463 7.17 GB/sec
Stdlib Copy single-core scalar	4655 4.80 GB/sec

Stream Performance

Stream	6185
Stream Copy single-core scalar	5809 7.94 GB/sec
Stream Copy single-core vector	6953 9.02 GB/sec
Stream Scale single-core scalar	5801 7.53 GB/sec
Stream Scale single-core vector	6617 8.93 GB/sec
Stream Add single-core scalar	5831 8.80 GB/sec
Stream Add single-core vector	7012 9.75 GB/sec
Stream Triad single-core scalar	6351 8.78 GB/sec
Stream Triad single-core vector	5111 9.57 GB/sec