Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Geekbench 2 Score 1571 1571

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. 0H8052 Dell Inc. 0H8052
BIOS Dell Inc. A11 Dell Inc. A11
Memory 1014 MB 533 MHz 1014 MB 533 MHz

Integer Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Integer 1733 1733
Blowfish
single-core scalar
1516 1516
Blowfish
multi-core scalar
2215 2215
Text Compress
single-core scalar
1309 1309
Text Compress
multi-core scalar
1685 1685
Text Decompress
single-core scalar
1432 1432
Text Decompress
multi-core scalar
1848 1848
Image Compress
single-core scalar
1213 1213
Image Compress
multi-core scalar
1643 1643
Image Decompress
single-core scalar
1420 1420
Image Decompress
multi-core scalar
1702 1702
Lua
single-core scalar
2255 2255
Lua
multi-core scalar
2565 2565

Floating Point Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Floating Point 1417 1417
Mandelbrot
single-core scalar
967 967
Mandelbrot
multi-core scalar
1843 1843
Dot Product
single-core scalar
418 418
Dot Product
single-core vector
1409 1409
Dot Product
multi-core scalar
885 885
Dot Product
multi-core vector
2347 2347
LU Decomposition
single-core scalar
1418 1418
LU Decomposition
multi-core scalar
1455 1455
Primality Test
single-core scalar
2047 2047
Primality Test
multi-core scalar
2205 2205
Sharpen Image
single-core scalar
482 482
Sharpen Image
multi-core scalar
470 470
Blur Image
single-core scalar
1890 1890
Blur Image
multi-core scalar
2013 2013

Memory Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Memory 1560 1560
Read Sequential
single-core scalar
2662 2662
Write Sequential
single-core scalar
2614 2614
Stdlib Allocate
single-core scalar
554 554
Stdlib Write
single-core scalar
865 865
Stdlib Copy
single-core scalar
1106 1106

Stream Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Stream 1570 1570
Stream Copy
single-core scalar
1549 1549
Stream Copy
single-core vector
1767 1767
Stream Scale
single-core scalar
1558 1558
Stream Scale
single-core vector
1623 1623
Stream Add
single-core scalar
1482 1482
Stream Add
single-core vector
1705 1705
Stream Triad
single-core scalar
1622 1622
Stream Triad
single-core vector
1261 1261