Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Geekbench 2 Score 1129 1129

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 @ 2.80 GHz
1 Processor, 1 Core
Intel Pentium 4 511/520/521/620 @ 2.80 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 1434 1434
Blowfish
single-core scalar
975 975
Blowfish
multi-core scalar
1030 1030
Text Compress
single-core scalar
1306 1306
Text Compress
multi-core scalar
1267 1267
Text Decompress
single-core scalar
1636 1636
Text Decompress
multi-core scalar
1684 1684
Image Compress
single-core scalar
1369 1369
Image Compress
multi-core scalar
1365 1365
Image Decompress
single-core scalar
1332 1332
Image Decompress
multi-core scalar
1385 1385
Lua
single-core scalar
1956 1956
Lua
multi-core scalar
1909 1909

Floating Point Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Floating Point 1122 1122
Mandelbrot
single-core scalar
1140 1140
Mandelbrot
multi-core scalar
1158 1158
Dot Product
single-core scalar
424 424
Dot Product
single-core vector
2477 2477
Dot Product
multi-core scalar
445 445
Dot Product
multi-core vector
3441 3441
LU Decomposition
single-core scalar
313 313
LU Decomposition
multi-core scalar
321 321
Primality Test
single-core scalar
2012 2012
Primality Test
multi-core scalar
1586 1586
Sharpen Image
single-core scalar
353 353
Sharpen Image
multi-core scalar
355 355
Blur Image
single-core scalar
845 845
Blur Image
multi-core scalar
848 848

Memory Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Memory 738 738
Read Sequential
single-core scalar
1262 1262
Write Sequential
single-core scalar
1007 1007
Stdlib Allocate
single-core scalar
521 521
Stdlib Write
single-core scalar
341 341
Stdlib Copy
single-core scalar
563 563

Stream Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Stream 870 870
Stream Copy
single-core scalar
809 809
Stream Copy
single-core vector
873 873
Stream Scale
single-core scalar
849 849
Stream Scale
single-core vector
861 861
Stream Add
single-core scalar
868 868
Stream Add
single-core vector
1004 1004
Stream Triad
single-core scalar
945 945
Stream Triad
single-core vector
753 753