Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Geekbench 2 Score 2020 2020

System Information

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Operating System Microsoft Windows XP Professional (32-bit) Microsoft Windows XP Professional (32-bit)
Model Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Processor Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores
Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 15 Model 4 Stepping 7 GenuineIntel Family 15 Model 4 Stepping 7
Processor Codename SmithField SmithField
Processor Package Socket 775 LGA Socket 775 LGA
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 16 KB x 2 16 KB x 2
L2 Cache 1024 KB x 2 1024 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Dell Inc. 0XG309 Dell Inc. 0XG309
Northbridge Intel i945P/PL/G/GZ A2 Intel i945P/PL/G/GZ A2
Southbridge Intel 82801GB (ICH7/R) A1 Intel 82801GB (ICH7/R) A1
BIOS Dell Inc. A11 Dell Inc. A11
Memory 2.00 GB DDR2 SDRAM 267MHz 2.00 GB DDR2 SDRAM 267MHz

Integer Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Integer 2283 2283
Blowfish
single-core scalar
1522 1522
Blowfish
multi-core scalar
3262 3262
Text Compress
single-core scalar
1323 1323
Text Compress
multi-core scalar
2550 2550
Text Decompress
single-core scalar
1485 1485
Text Decompress
multi-core scalar
2605 2605
Image Compress
single-core scalar
1219 1219
Image Compress
multi-core scalar
2378 2378
Image Decompress
single-core scalar
1482 1482
Image Decompress
multi-core scalar
2928 2928
Lua
single-core scalar
2231 2231
Lua
multi-core scalar
4412 4412

Floating Point Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Floating Point 2032 2032
Mandelbrot
single-core scalar
968 968
Mandelbrot
multi-core scalar
1969 1969
Dot Product
single-core scalar
420 420
Dot Product
single-core vector
2800 2800
Dot Product
multi-core scalar
890 890
Dot Product
multi-core vector
6465 6465
LU Decomposition
single-core scalar
896 896
LU Decomposition
multi-core scalar
1003 1003
Primality Test
single-core scalar
1972 1972
Primality Test
multi-core scalar
3154 3154
Sharpen Image
single-core scalar
792 792
Sharpen Image
multi-core scalar
1598 1598
Blur Image
single-core scalar
1843 1843
Blur Image
multi-core scalar
3683 3683

Memory Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Memory 1663 1663
Read Sequential
single-core scalar
2892 2892
Write Sequential
single-core scalar
2715 2715
Stdlib Allocate
single-core scalar
641 641
Stdlib Write
single-core scalar
895 895
Stdlib Copy
single-core scalar
1175 1175

Stream Performance

Dell Inc. OptiPlex GX520 Dell Inc. OptiPlex GX520
Stream 1777 1777
Stream Copy
single-core scalar
1739 1739
Stream Copy
single-core vector
1954 1954
Stream Scale
single-core scalar
1756 1756
Stream Scale
single-core vector
1803 1803
Stream Add
single-core scalar
1706 1706
Stream Add
single-core vector
1960 1960
Stream Triad
single-core scalar
1859 1859
Stream Triad
single-core vector
1444 1444