Dell Inc. OptiPlex 755		Dell Inc. Latitude E6420
Geekbench 2 Score	3487			6180

System Information

	Dell Inc. OptiPlex 755	Dell Inc. Latitude E6420
Operating System	Microsoft Windows 7 Enterprise	Microsoft Windows 7 Professional (64-bit)
Model	Dell Inc. OptiPlex 755	Dell Inc. Latitude E6420
Processor	Intel Core 2 Duo E4600 @ 2.39 GHz 1 Processor, 2 Cores	Intel Core i5-2520M @ 2.50 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 15 Stepping 13	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename		Sandy Bridge
Processor Package		Socket 988B rPGA
L1 Instruction Cache	32 KB	32 KB x 2
L1 Data Cache	32 KB	32 KB x 2
L2 Cache	2048 KB	256 KB x 2
L3 Cache	0 KB	3072 KB
Motherboard	Dell Inc. 0PU052	Dell Inc. 0K0DNP
Northbridge		Intel Sandy Bridge 09
Southbridge		Intel QM67 04
BIOS	Dell Inc. A21	Dell Inc. A06
Memory	3.86 GB 667 MHz	4.00 GB DDR3 SDRAM 666MHz

Integer Performance

	Dell Inc. OptiPlex 755		Dell Inc. Latitude E6420
Integer	3874			5694
Blowfish single-core scalar	1616			1801
Blowfish multi-core scalar	3462			6190
Text Compress single-core scalar	2297			3069
Text Compress multi-core scalar	4392			7752
Text Decompress single-core scalar	2202			3531
Text Decompress multi-core scalar	4481			9195
Image Compress single-core scalar	2178			2560
Image Compress multi-core scalar	4265			7026
Image Decompress single-core scalar	2466			2994
Image Decompress multi-core scalar	4914			7143
Lua single-core scalar	4750			5255
Lua multi-core scalar	9475			11818

Floating Point Performance

	Dell Inc. OptiPlex 755		Dell Inc. Latitude E6420
Floating Point	4241			6472
Mandelbrot single-core scalar	1478			2311
Mandelbrot multi-core scalar	3004			8795
Dot Product single-core scalar	3277			1302
Dot Product single-core vector	5154			7073
Dot Product multi-core scalar	6946			4843
Dot Product multi-core vector	11849			21577
LU Decomposition single-core scalar	2164			4575
LU Decomposition multi-core scalar	4221			3567
Primality Test single-core scalar	4396			6411
Primality Test multi-core scalar	6871			11979
Sharpen Image single-core scalar	684			1354
Sharpen Image multi-core scalar	1385			4200
Blur Image single-core scalar	2645			3060
Blur Image multi-core scalar	5313			9567

Memory Performance

	Dell Inc. OptiPlex 755		Dell Inc. Latitude E6420
Memory	2328			6052
Read Sequential single-core scalar	3120			7543
Write Sequential single-core scalar	2689			10799
Stdlib Allocate single-core scalar	2489			4058
Stdlib Write single-core scalar	1632			3404
Stdlib Copy single-core scalar	1712			4457

Stream Performance

	Dell Inc. OptiPlex 755		Dell Inc. Latitude E6420
Stream	1814			7117
Stream Copy single-core scalar	1674			6774
Stream Scale single-core scalar	1765			7016
Stream Add single-core scalar	1837			6982
Stream Triad single-core scalar	2005			7615