Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Geekbench 2 Score 1893 1893

System Information

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Operating System Microsoft Windows XP Professional Microsoft Windows XP Professional
Model Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Processor Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores
Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 15 Model 4 Stepping 7 GenuineIntel Family 15 Model 4 Stepping 7
L1 Instruction Cache 16 KB 16 KB
L1 Data Cache 16 KB 16 KB
L2 Cache 2048 KB 2048 KB
L3 Cache 0 KB 0 KB
Motherboard Dell Inc. 0UT806 Dell Inc. 0UT806
BIOS Dell Inc. A07 Dell Inc. A07
Memory 3.49 GB 533 MHz 3.49 GB 533 MHz

Integer Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Integer 2206 2206
Blowfish
single-core scalar
1509 1509
Blowfish
multi-core scalar
3091 3091
Text Compress
single-core scalar
1287 1287
Text Compress
multi-core scalar
2358 2358
Text Decompress
single-core scalar
1408 1408
Text Decompress
multi-core scalar
2720 2720
Image Compress
single-core scalar
1206 1206
Image Compress
multi-core scalar
2323 2323
Image Decompress
single-core scalar
1435 1435
Image Decompress
multi-core scalar
2787 2787
Lua
single-core scalar
2211 2211
Lua
multi-core scalar
4140 4140

Floating Point Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Floating Point 1753 1753
Mandelbrot
single-core scalar
961 961
Mandelbrot
multi-core scalar
1895 1895
Dot Product
single-core scalar
415 415
Dot Product
single-core vector
1379 1379
Dot Product
multi-core scalar
835 835
Dot Product
multi-core vector
3034 3034
LU Decomposition
single-core scalar
1403 1403
LU Decomposition
multi-core scalar
2568 2568
Primality Test
single-core scalar
2032 2032
Primality Test
multi-core scalar
3178 3178
Sharpen Image
single-core scalar
473 473
Sharpen Image
multi-core scalar
921 921
Blur Image
single-core scalar
1842 1842
Blur Image
multi-core scalar
3612 3612

Memory Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Memory 1661 1661
Read Sequential
single-core scalar
2619 2619
Write Sequential
single-core scalar
2909 2909
Stdlib Allocate
single-core scalar
573 573
Stdlib Write
single-core scalar
937 937
Stdlib Copy
single-core scalar
1271 1271

Stream Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Stream 1761 1761
Stream Copy
single-core scalar
1570 1570
Stream Copy
single-core vector
1839 1839
Stream Scale
single-core scalar
1690 1690
Stream Scale
single-core vector
1774 1774
Stream Add
single-core scalar
1813 1813
Stream Add
single-core vector
2012 2012
Stream Triad
single-core scalar
1898 1898
Stream Triad
single-core vector
1499 1499