Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Geekbench 2 Score 1139 1139

System Information

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Operating System Microsoft Windows XP Professional (32-bit) Microsoft Windows XP Professional (32-bit)
Model Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Processor Intel Pentium 4 511/520/521/620 @ 2.79 GHz
1 Processor, 1 Core
Intel Pentium 4 511/520/521/620 @ 2.79 GHz
1 Processor, 1 Core
Processor ID GenuineIntel Family 15 Model 2 Stepping 9 GenuineIntel Family 15 Model 2 Stepping 9
Processor Codename Northwood Northwood
Processor Package Socket 478 mPGA Socket 478 mPGA
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 8 KB 8 KB
L2 Cache 512 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Northbridge Intel i850 A2 Intel i850 A2
Southbridge Intel 82801BA (ICH2) 04 Intel 82801BA (ICH2) 04
BIOS Dell Computer Corporation A09 Dell Computer Corporation A09
Memory 2.00 GB RDRAM 400MHz 2.00 GB RDRAM 400MHz

Integer Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Integer 1450 1450
Blowfish
single-core scalar
1009 1009
Blowfish
multi-core scalar
1076 1076
Text Compress
single-core scalar
1398 1398
Text Compress
multi-core scalar
1323 1323
Text Decompress
single-core scalar
1655 1655
Text Decompress
multi-core scalar
1675 1675
Image Compress
single-core scalar
1365 1365
Image Compress
multi-core scalar
1359 1359
Image Decompress
single-core scalar
1315 1315
Image Decompress
multi-core scalar
1367 1367
Lua
single-core scalar
1920 1920
Lua
multi-core scalar
1942 1942

Floating Point Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Floating Point 1110 1110
Mandelbrot
single-core scalar
1138 1138
Mandelbrot
multi-core scalar
1154 1154
Dot Product
single-core scalar
423 423
Dot Product
single-core vector
2365 2365
Dot Product
multi-core scalar
445 445
Dot Product
multi-core vector
3401 3401
LU Decomposition
single-core scalar
317 317
LU Decomposition
multi-core scalar
319 319
Primality Test
single-core scalar
2003 2003
Primality Test
multi-core scalar
1591 1591
Sharpen Image
single-core scalar
352 352
Sharpen Image
multi-core scalar
355 355
Blur Image
single-core scalar
842 842
Blur Image
multi-core scalar
846 846

Memory Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Memory 747 747
Read Sequential
single-core scalar
1261 1261
Write Sequential
single-core scalar
1053 1053
Stdlib Allocate
single-core scalar
523 523
Stdlib Write
single-core scalar
344 344
Stdlib Copy
single-core scalar
558 558

Stream Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Stream 938 938
Stream Copy
single-core scalar
823 823
Stream Copy
single-core vector
910 910
Stream Scale
single-core scalar
902 902
Stream Scale
single-core vector
964 964
Stream Add
single-core scalar
942 942
Stream Add
single-core vector
1116 1116
Stream Triad
single-core scalar
1016 1016
Stream Triad
single-core vector
832 832