Section	Description	Score	Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9625	11119
Floating Point	Processor floating point performance	17088
Memory	Memory performance	5782
Stream	Memory bandwidth performance	6133

Result Information

User	wqyaudio
Upload Date	Fri, 21 Sep 2012 08:23:34 +0000
Views	5

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.8.1 (Build 12B19)
Model	MacBookPro8,2
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-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory	16.00 GB 1600 MHz DDR3

Integer Performance

Integer	9625
Blowfish single-core scalar	1978 86.9 MB/sec
Blowfish multi-core scalar	12739 522 MB/sec
Text Compress single-core scalar	3139 10.0 MB/sec
Text Compress multi-core scalar	15617 51.2 MB/sec
Text Decompress single-core scalar	3514 14.4 MB/sec
Text Decompress multi-core scalar	17693 70.5 MB/sec
Image Compress single-core scalar	2902 24.0 Mpixels/sec
Image Compress multi-core scalar	14860 125 Mpixels/sec
Image Decompress single-core scalar	3419 57.4 Mpixels/sec
Image Decompress multi-core scalar	14800 241 Mpixels/sec
Lua single-core scalar	4587 1.77 Mnodes/sec
Lua multi-core scalar	20252 7.79 Mnodes/sec

Floating Point Performance

Floating Point	17088
Mandelbrot single-core scalar	2718 1.81 Gflops
Mandelbrot multi-core scalar	18255 11.9 Gflops
Dot Product single-core scalar	4398 2.12 Gflops
Dot Product multi-core scalar	21333 9.72 Gflops
Dot Product single-core vector	5324 6.38 Gflops
Dot Product multi-core vector	30187 31.4 Gflops
LU Decomposition single-core scalar	2275 2.02 Gflops
LU Decomposition multi-core scalar	9291 8.15 Gflops
Primality Test single-core scalar	7573 1.13 Gflops
Primality Test multi-core scalar	29708 5.51 Gflops
Sharpen Image single-core scalar	6168 14.4 Mpixels/sec
Sharpen Image multi-core scalar	40904 94.3 Mpixels/sec
Blur Image single-core scalar	7743 6.13 Mpixels/sec
Blur Image multi-core scalar	53362 42.0 Mpixels/sec

Memory Performance

Memory	5782
Read Sequential single-core scalar	5999 7.35 GB/sec
Write Sequential single-core scalar	8811 6.03 GB/sec
Stdlib Allocate single-core scalar	3908 14.6 Mallocs/sec
Stdlib Write single-core scalar	4429 9.17 GB/sec
Stdlib Copy single-core scalar	5766 5.94 GB/sec

Stream Performance

Stream	6133
Stream Copy single-core scalar	5896 8.06 GB/sec
Stream Copy single-core vector	6965 9.03 GB/sec
Stream Scale single-core scalar	5295 6.87 GB/sec
Stream Scale single-core vector	6548 8.84 GB/sec
Stream Add single-core scalar	5717 8.63 GB/sec
Stream Add single-core vector	7377 10.3 GB/sec
Stream Triad single-core scalar	5973 8.25 GB/sec
Stream Triad single-core vector	5297 9.92 GB/sec