Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Geekbench 2 Score 1221 1221

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 1424 1424
Blowfish
single-core scalar
1000 1000
Blowfish
multi-core scalar
1070 1070
Text Compress
single-core scalar
1303 1303
Text Compress
multi-core scalar
1260 1260
Text Decompress
single-core scalar
1617 1617
Text Decompress
multi-core scalar
1671 1671
Image Compress
single-core scalar
1358 1358
Image Compress
multi-core scalar
1360 1360
Image Decompress
single-core scalar
1338 1338
Image Decompress
multi-core scalar
1380 1380
Lua
single-core scalar
1886 1886
Lua
multi-core scalar
1850 1850

Floating Point Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Floating Point 1295 1295
Mandelbrot
single-core scalar
1132 1132
Mandelbrot
multi-core scalar
1149 1149
Dot Product
single-core scalar
414 414
Dot Product
single-core vector
3784 3784
Dot Product
multi-core scalar
438 438
Dot Product
multi-core vector
4379 4379
LU Decomposition
single-core scalar
420 420
LU Decomposition
multi-core scalar
432 432
Primality Test
single-core scalar
2006 2006
Primality Test
multi-core scalar
1600 1600
Sharpen Image
single-core scalar
351 351
Sharpen Image
multi-core scalar
355 355
Blur Image
single-core scalar
839 839
Blur Image
multi-core scalar
844 844

Memory Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Memory 864 864
Read Sequential
single-core scalar
1239 1239
Write Sequential
single-core scalar
1426 1426
Stdlib Allocate
single-core scalar
516 516
Stdlib Write
single-core scalar
486 486
Stdlib Copy
single-core scalar
654 654

Stream Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Stream 973 973
Stream Copy
single-core scalar
936 936
Stream Copy
single-core vector
1038 1038
Stream Scale
single-core scalar
981 981
Stream Scale
single-core vector
1005 1005
Stream Add
single-core scalar
936 936
Stream Add
single-core vector
1093 1093
Stream Triad
single-core scalar
989 989
Stream Triad
single-core vector
811 811