Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	10156	9536
Floating Point	Processor floating point performance	11098
Memory	Memory performance	6625
Stream	Memory bandwidth performance	7727

Result Information

User	henrichu
Upload Date	Sun, 12 May 2013 00:25:52 +0000
Views	37

System Information

	LENOVO 4270CTO
Operating System	Microsoft Windows 7 Professional (64-bit)
Model	LENOVO 4270CTO
Processor	Intel Core i7-2820QM @ 2.29 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename	Sandy Bridge
Processor Package	Socket 988B rPGA
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	LENOVO 4270CTO
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel QM67 04
BIOS	LENOVO 8BET61WW (1.41 )
Memory	16.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer	10156
Blowfish single-core scalar	1884 82.8 MB/sec
Blowfish multi-core scalar	12667 519 MB/sec
Text Compress single-core scalar	3316 10.6 MB/sec
Text Compress multi-core scalar	15712 51.5 MB/sec
Text Decompress single-core scalar	3727 15.3 MB/sec
Text Decompress multi-core scalar	18742 74.7 MB/sec
Image Compress single-core scalar	2916 24.1 Mpixels/sec
Image Compress multi-core scalar	14374 121 Mpixels/sec
Image Decompress single-core scalar	3031 50.9 Mpixels/sec
Image Decompress multi-core scalar	14471 236 Mpixels/sec
Lua single-core scalar	5733 2.21 Mnodes/sec
Lua multi-core scalar	25301 9.73 Mnodes/sec

Floating Point Performance

Floating Point	11098
Mandelbrot single-core scalar	2424 1.61 Gflops
Mandelbrot multi-core scalar	18248 11.9 Gflops
Dot Product single-core scalar	1370 662 Mflops
Dot Product multi-core scalar	9816 4.47 Gflops
Dot Product single-core vector	7430 8.90 Gflops
Dot Product multi-core vector	43103 44.8 Gflops
LU Decomposition single-core scalar	4805 4.28 Gflops
LU Decomposition multi-core scalar	4498 3.94 Gflops
Primality Test single-core scalar	6734 1.01 Gflops
Primality Test multi-core scalar	23688 4.40 Gflops
Sharpen Image single-core scalar	1418 3.31 Mpixels/sec
Sharpen Image multi-core scalar	8840 20.4 Mpixels/sec
Blur Image single-core scalar	3248 2.57 Mpixels/sec
Blur Image multi-core scalar	19757 15.5 Mpixels/sec

Memory Performance

Memory	6625
Read Sequential single-core scalar	7538 9.23 GB/sec
Write Sequential single-core scalar	12056 8.25 GB/sec
Stdlib Allocate single-core scalar	4305 16.1 Mallocs/sec
Stdlib Write single-core scalar	3936 8.15 GB/sec
Stdlib Copy single-core scalar	5291 5.45 GB/sec

Stream Performance

Stream	7727
Stream Copy single-core scalar	7070 9.67 GB/sec
Stream Copy single-core vector	8544 11.1 GB/sec
Stream Scale single-core scalar	7246 9.40 GB/sec
Stream Scale single-core vector	8186 11.0 GB/sec
Stream Add single-core scalar	7371 11.1 GB/sec
Stream Add single-core vector	8869 12.3 GB/sec
Stream Triad single-core scalar	7977 11.0 GB/sec
Stream Triad single-core vector	6553 12.3 GB/sec