Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Geekbench 2 Score 1377 1377

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 4 511/520/521/620 @ 2.79 GHz
1 Processor, 1 Core, 2 Threads
Intel Pentium 4 511/520/521/620 @ 2.79 GHz
1 Processor, 1 Core, 2 Threads
Processor ID GenuineIntel Family 15 Model 4 Stepping 1 GenuineIntel Family 15 Model 4 Stepping 1
L1 Instruction Cache 16 KB 16 KB
L1 Data Cache 16 KB 16 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard Dell Inc. 0C8810 Dell Inc. 0C8810
BIOS Dell Inc. A03 Dell Inc. A03
Memory 1014 MB 533 MHz 1014 MB 533 MHz

Integer Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Integer 1682 1682
Blowfish
single-core scalar
1391 1391
Blowfish
multi-core scalar
2033 2033
Text Compress
single-core scalar
1274 1274
Text Compress
multi-core scalar
1596 1596
Text Decompress
single-core scalar
1391 1391
Text Decompress
multi-core scalar
1834 1834
Image Compress
single-core scalar
1189 1189
Image Compress
multi-core scalar
1649 1649
Image Decompress
single-core scalar
1413 1413
Image Decompress
multi-core scalar
1692 1692
Lua
single-core scalar
2176 2176
Lua
multi-core scalar
2548 2548

Floating Point Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Floating Point 1287 1287
Mandelbrot
single-core scalar
961 961
Mandelbrot
multi-core scalar
1824 1824
Dot Product
single-core scalar
411 411
Dot Product
single-core vector
1363 1363
Dot Product
multi-core scalar
852 852
Dot Product
multi-core vector
3166 3166
LU Decomposition
single-core scalar
702 702
LU Decomposition
multi-core scalar
1446 1446
Primality Test
single-core scalar
1339 1339
Primality Test
multi-core scalar
1975 1975
Sharpen Image
single-core scalar
376 376
Sharpen Image
multi-core scalar
434 434
Blur Image
single-core scalar
1345 1345
Blur Image
multi-core scalar
1837 1837

Memory Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Memory 1098 1098
Read Sequential
single-core scalar
1704 1704
Write Sequential
single-core scalar
1893 1893
Stdlib Allocate
single-core scalar
328 328
Stdlib Write
single-core scalar
686 686
Stdlib Copy
single-core scalar
880 880

Stream Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Stream 1191 1191
Stream Copy
single-core scalar
1188 1188
Stream Copy
single-core vector
1380 1380
Stream Scale
single-core scalar
1125 1125
Stream Scale
single-core vector
1196 1196
Stream Add
single-core scalar
1122 1122
Stream Add
single-core vector
1289 1289
Stream Triad
single-core scalar
1239 1239
Stream Triad
single-core vector
989 989