Generic		Dell Inc. Latitude E5520
Geekbench 2 Score	5140			8155

System Information

	Generic	Dell Inc. Latitude E5520
Operating System	Microsoft Windows 7 Ultimate (64-bit)	Microsoft Windows 7 Professional (64-bit)
Model	Generic	Dell Inc. Latitude E5520
Processor	Intel Core 2 Duo E6850 @ 2.96 GHz 1 Processor, 2 Cores	Intel Core i5-2540M @ 2.59 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 15 Stepping 11	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename	Conroe	Sandy Bridge
Processor Package	Socket 775 LGA	Socket 988B rPGA
L1 Instruction Cache	32 KB x 2	32 KB x 2
L1 Data Cache	32 KB x 2	32 KB x 2
L2 Cache	4096 KB	256 KB x 2
L3 Cache	0 KB	3072 KB
Motherboard	ASRock ConRoe1333-D667	Dell Inc. 03PH4G
Northbridge	Intel i945G A2	Intel Sandy Bridge 09
Southbridge	Intel 82801GB (ICH7/R) A1	Intel HM65 B2
BIOS	American Megatrends Inc. P1.90	Dell Inc. A05
Memory	4.00 GB DDR2 SDRAM 247MHz	8.00 GB DDR3 SDRAM 666MHz

Integer Performance

	Generic		Dell Inc. Latitude E5520
Integer	4726			5940
Blowfish single-core scalar	2013			1993
Blowfish multi-core scalar	4283			5971
Text Compress single-core scalar	2786			3261
Text Compress multi-core scalar	5113			7905
Text Decompress single-core scalar	2825			3555
Text Decompress multi-core scalar	5709			8753
Image Compress single-core scalar	2651			3047
Image Compress multi-core scalar	5109			7033
Image Decompress single-core scalar	3098			3583
Image Decompress multi-core scalar	6091			7791
Lua single-core scalar	5829			6898
Lua multi-core scalar	11214			11496

Floating Point Performance

	Generic		Dell Inc. Latitude E5520
Floating Point	7939			10954
Mandelbrot single-core scalar	1819			2304
Mandelbrot multi-core scalar	3583			7697
Dot Product single-core scalar	4049			4359
Dot Product single-core vector	4481			7052
Dot Product multi-core scalar	8475			12163
Dot Product multi-core vector	9249			19535
LU Decomposition single-core scalar	2746			4523
LU Decomposition multi-core scalar	4440			4092
Primality Test single-core scalar	5248			7184
Primality Test multi-core scalar	7964			14565
Sharpen Image single-core scalar	2221			2406
Sharpen Image multi-core scalar	4405			7068
Blur Image single-core scalar	18319			19855
Blur Image multi-core scalar	34147			40558

Memory Performance

	Generic		Dell Inc. Latitude E5520
Memory	2680			7407
Read Sequential single-core scalar	3440			7529
Write Sequential single-core scalar	2315			10795
Stdlib Allocate single-core scalar	3206			5552
Stdlib Write single-core scalar	2542			7282
Stdlib Copy single-core scalar	1897			5877

Stream Performance

	Generic		Dell Inc. Latitude E5520
Stream	1721			7610
Stream Copy single-core scalar	1673			6818
Stream Copy single-core vector	1813			8444
Stream Scale single-core scalar	1732			7259
Stream Scale single-core vector	1685			8012
Stream Add single-core scalar	1666			7428
Stream Add single-core vector	1900			8563
Stream Triad single-core scalar	1881			7920
Stream Triad single-core vector	1418			6437