Dell Inc. OptiPlex GX620		LENOVO 43192PU
Geekbench 2 Score	1799			5422

System Information

	Dell Inc. OptiPlex GX620	LENOVO 43192PU
Operating System	Microsoft Windows XP Home Edition (32-bit)	Microsoft Windows 7 Professional (64-bit)
Model	Dell Inc. OptiPlex GX620	LENOVO 43192PU
Processor	Intel Pentium 4 540/541 @ 3.19 GHz 1 Processor, 1 Core, 2 Threads	Intel Core i7-720QM @ 1.60 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 15 Model 4 Stepping 3	GenuineIntel Family 6 Model 30 Stepping 5
Processor Codename	Prescott	Clarksfield
Processor Package	Socket 775 LGA	Socket 989 rPGA
L1 Instruction Cache	0 KB	32 KB x 4
L1 Data Cache	16 KB	32 KB x 4
L2 Cache	2048 KB	256 KB x 4
L3 Cache	0 KB	6144 KB
Motherboard	Dell Inc. 0KH290	LENOVO 43192PU
Northbridge	Intel i945P/PL/G/GZ A2	Intel DMI Host Bridge 11
Southbridge	Intel 82801GB (ICH7/R) A1	Intel QM57 06
BIOS	Dell Inc. A11	LENOVO 6NET81WW (1.42 )
Memory	1.00 GB DDR2 SDRAM 267MHz	4.00 GB DDR3 SDRAM 665MHz

Integer Performance

	Dell Inc. OptiPlex GX620		LENOVO 43192PU
Integer	1935			5186
Blowfish single-core scalar	1719			1562
Blowfish multi-core scalar	2455			6895
Text Compress single-core scalar	1487			2184
Text Compress multi-core scalar	1925			7207
Text Decompress single-core scalar	1647			2394
Text Decompress multi-core scalar	2115			8352
Image Compress single-core scalar	1391			2217
Image Compress multi-core scalar	1836			7128
Image Decompress single-core scalar	1660			2324
Image Decompress multi-core scalar	1975			6983
Lua single-core scalar	2437			4152
Lua multi-core scalar	2577			10844

Floating Point Performance

	Dell Inc. OptiPlex GX620		LENOVO 43192PU
Floating Point	1800			6214
Mandelbrot single-core scalar	1103			2075
Mandelbrot multi-core scalar	2060			8753
Dot Product single-core scalar	477			1133
Dot Product single-core vector	2952			5354
Dot Product multi-core scalar	979			5417
Dot Product multi-core vector	4238			17620
LU Decomposition single-core scalar	1726			2739
LU Decomposition multi-core scalar	901			3642
Primality Test single-core scalar	2171			4366
Primality Test multi-core scalar	2452			10198
Sharpen Image single-core scalar	895			1651
Sharpen Image multi-core scalar	887			7002
Blur Image single-core scalar	2111			3297
Blur Image multi-core scalar	2249			13757

Memory Performance

	Dell Inc. OptiPlex GX620		LENOVO 43192PU
Memory	1651			4614
Read Sequential single-core scalar	3092			5411
Write Sequential single-core scalar	2553			7446
Stdlib Allocate single-core scalar	683			3197
Stdlib Write single-core scalar	864			3020
Stdlib Copy single-core scalar	1065			3997

Stream Performance

	Dell Inc. OptiPlex GX620		LENOVO 43192PU
Stream	1622			5099
Stream Copy single-core scalar	1592			4771
Stream Scale single-core scalar	1597			4135
Stream Add single-core scalar	1535			4195
Stream Triad single-core scalar	1691			5096