Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	9509	9034
Floating Point	Processor floating point performance	10585
Memory	Memory performance	6299
Stream	Memory bandwidth performance	7422

Result Information

User	ericlfg
Upload Date	Thu, 16 May 2013 14:05:03 +0000
Views	14

System Information

	LENOVO 428224U
Operating System	Microsoft Windows 7 Professional (64-bit)
Model	LENOVO 428224U
Processor	Intel Core i7-2720QM @ 2.19 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	6144 KB
Motherboard	LENOVO 428224U
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel QM67 04
BIOS	LENOVO 8BET47WW (1.27 )
Memory	16.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer	9509
Blowfish single-core scalar	1735 76.2 MB/sec
Blowfish multi-core scalar	12211 500 MB/sec
Text Compress single-core scalar	2994 9.58 MB/sec
Text Compress multi-core scalar	14923 49.0 MB/sec
Text Decompress single-core scalar	3421 14.1 MB/sec
Text Decompress multi-core scalar	17953 71.5 MB/sec
Image Compress single-core scalar	2651 21.9 Mpixels/sec
Image Compress multi-core scalar	13653 115 Mpixels/sec
Image Decompress single-core scalar	2880 48.3 Mpixels/sec
Image Decompress multi-core scalar	13901 227 Mpixels/sec
Lua single-core scalar	4870 1.88 Mnodes/sec
Lua multi-core scalar	22927 8.82 Mnodes/sec

Floating Point Performance

Floating Point	10585
Mandelbrot single-core scalar	2231 1.48 Gflops
Mandelbrot multi-core scalar	17428 11.4 Gflops
Dot Product single-core scalar	1272 615 Mflops
Dot Product multi-core scalar	9787 4.46 Gflops
Dot Product single-core vector	6765 8.11 Gflops
Dot Product multi-core vector	42611 44.3 Gflops
LU Decomposition single-core scalar	4282 3.81 Gflops
LU Decomposition multi-core scalar	4009 3.52 Gflops
Primality Test single-core scalar	6182 923 Mflops
Primality Test multi-core scalar	22205 4.12 Gflops
Sharpen Image single-core scalar	1226 2.86 Mpixels/sec
Sharpen Image multi-core scalar	8468 19.5 Mpixels/sec
Blur Image single-core scalar	2951 2.34 Mpixels/sec
Blur Image multi-core scalar	18776 14.8 Mpixels/sec

Memory Performance

Memory	6299
Read Sequential single-core scalar	7023 8.60 GB/sec
Write Sequential single-core scalar	11441 7.83 GB/sec
Stdlib Allocate single-core scalar	3952 14.7 Mallocs/sec
Stdlib Write single-core scalar	3884 8.04 GB/sec
Stdlib Copy single-core scalar	5198 5.36 GB/sec

Stream Performance

Stream	7422
Stream Copy single-core scalar	6717 9.19 GB/sec
Stream Copy single-core vector	8211 10.6 GB/sec
Stream Scale single-core scalar	6999 9.08 GB/sec
Stream Scale single-core vector	7885 10.6 GB/sec
Stream Add single-core scalar	7103 10.7 GB/sec
Stream Add single-core vector	8523 11.9 GB/sec
Stream Triad single-core scalar	7676 10.6 GB/sec
Stream Triad single-core vector	6265 11.7 GB/sec