Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	9352	9023
Floating Point	Processor floating point performance	10611
Memory	Memory performance	6448
Stream	Memory bandwidth performance	7473

Result Information

User	ericlfg
Upload Date	Thu, 16 May 2013 20:56:40 +0000
Views	3

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 8BET61WW (1.41 )
Memory	16.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer	9352
Blowfish single-core scalar	1787 78.5 MB/sec
Blowfish multi-core scalar	11475 470 MB/sec
Text Compress single-core scalar	2979 9.53 MB/sec
Text Compress multi-core scalar	15118 49.6 MB/sec
Text Decompress single-core scalar	3514 14.4 MB/sec
Text Decompress multi-core scalar	18327 73.0 MB/sec
Image Compress single-core scalar	2599 21.5 Mpixels/sec
Image Compress multi-core scalar	13890 117 Mpixels/sec
Image Decompress single-core scalar	2834 47.6 Mpixels/sec
Image Decompress multi-core scalar	13776 225 Mpixels/sec
Lua single-core scalar	4879 1.88 Mnodes/sec
Lua multi-core scalar	21046 8.10 Mnodes/sec

Floating Point Performance

Floating Point	10611
Mandelbrot single-core scalar	2291 1.52 Gflops
Mandelbrot multi-core scalar	16182 10.6 Gflops
Dot Product single-core scalar	1263 611 Mflops
Dot Product multi-core scalar	9270 4.22 Gflops
Dot Product single-core vector	6851 8.21 Gflops
Dot Product multi-core vector	42802 44.5 Gflops
LU Decomposition single-core scalar	4507 4.01 Gflops
LU Decomposition multi-core scalar	5388 4.72 Gflops
Primality Test single-core scalar	6305 942 Mflops
Primality Test multi-core scalar	22138 4.11 Gflops
Sharpen Image single-core scalar	1307 3.05 Mpixels/sec
Sharpen Image multi-core scalar	8471 19.5 Mpixels/sec
Blur Image single-core scalar	3044 2.41 Mpixels/sec
Blur Image multi-core scalar	18739 14.7 Mpixels/sec

Memory Performance

Memory	6448
Read Sequential single-core scalar	7364 9.02 GB/sec
Write Sequential single-core scalar	11627 7.95 GB/sec
Stdlib Allocate single-core scalar	4073 15.2 Mallocs/sec
Stdlib Write single-core scalar	3875 8.02 GB/sec
Stdlib Copy single-core scalar	5305 5.47 GB/sec

Stream Performance

Stream	7473
Stream Copy single-core scalar	6797 9.30 GB/sec
Stream Copy single-core vector	8163 10.6 GB/sec
Stream Scale single-core scalar	6969 9.04 GB/sec
Stream Scale single-core vector	7923 10.7 GB/sec
Stream Add single-core scalar	7229 10.9 GB/sec
Stream Add single-core vector	8625 12.0 GB/sec
Stream Triad single-core scalar	7762 10.7 GB/sec
Stream Triad single-core vector	6320 11.8 GB/sec