Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Geekbench 2 Score 1596 1596

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. 0RJ291 Dell Inc. 0RJ291
BIOS Dell Inc. A10 Dell Inc. A10
Memory 1014 MB 533 MHz 1014 MB 533 MHz

Integer Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Integer 2056 2056
Blowfish
single-core scalar
1513 1513
Blowfish
multi-core scalar
3213 3213
Text Compress
single-core scalar
1299 1299
Text Compress
multi-core scalar
2098 2098
Text Decompress
single-core scalar
1413 1413
Text Decompress
multi-core scalar
2503 2503
Image Compress
single-core scalar
1211 1211
Image Compress
multi-core scalar
2322 2322
Image Decompress
single-core scalar
1419 1419
Image Decompress
multi-core scalar
2793 2793
Crafty Chess
single-core scalar
1456 1456
Crafty Chess
multi-core scalar
1971 1971
Lua
single-core scalar
2163 2163
Lua
multi-core scalar
3418 3418

Floating Point Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Floating Point 1256 1256
Mandelbrot
single-core scalar
934 934
Mandelbrot
multi-core scalar
1399 1399
Dot Product
single-core scalar
400 400
Dot Product
single-core vector
986 986
Dot Product
multi-core scalar
465 465
Dot Product
multi-core vector
526 526
LU Decomposition
single-core scalar
1298 1298
LU Decomposition
multi-core scalar
1747 1747
Primality Test
single-core scalar
1999 1999
Primality Test
multi-core scalar
2127 2127
Sharpen Image
single-core scalar
460 460
Sharpen Image
multi-core scalar
690 690
Blur Image
single-core scalar
1828 1828
Blur Image
multi-core scalar
2731 2731

Memory Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Memory 1435 1435
Read Sequential
single-core scalar
2410 2410
Write Sequential
single-core scalar
2358 2358
Stdlib Allocate
single-core scalar
575 575
Stdlib Write
single-core scalar
807 807
Stdlib Copy
single-core scalar
1029 1029

Stream Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Stream 1499 1499
Stream Copy
single-core scalar
1473 1473
Stream Copy
single-core vector
1688 1688
Stream Scale
single-core scalar
1501 1501
Stream Scale
single-core vector
1555 1555
Stream Add
single-core scalar
1406 1406
Stream Add
single-core vector
1633 1633
Stream Triad
single-core scalar
1521 1521
Stream Triad
single-core vector
1216 1216