Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Geekbench 2 Score 1220 1220

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 1462 1462
Blowfish
single-core scalar
1012 1012
Blowfish
multi-core scalar
1083 1083
Text Compress
single-core scalar
1427 1427
Text Compress
multi-core scalar
1344 1344
Text Decompress
single-core scalar
1660 1660
Text Decompress
multi-core scalar
1686 1686
Image Compress
single-core scalar
1365 1365
Image Compress
multi-core scalar
1366 1366
Image Decompress
single-core scalar
1369 1369
Image Decompress
multi-core scalar
1376 1376
Lua
single-core scalar
1936 1936
Lua
multi-core scalar
1921 1921

Floating Point Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Floating Point 1283 1283
Mandelbrot
single-core scalar
1140 1140
Mandelbrot
multi-core scalar
1158 1158
Dot Product
single-core scalar
419 419
Dot Product
single-core vector
3748 3748
Dot Product
multi-core scalar
444 444
Dot Product
multi-core vector
4316 4316
LU Decomposition
single-core scalar
373 373
LU Decomposition
multi-core scalar
357 357
Primality Test
single-core scalar
2000 2000
Primality Test
multi-core scalar
1610 1610
Sharpen Image
single-core scalar
354 354
Sharpen Image
multi-core scalar
356 356
Blur Image
single-core scalar
845 845
Blur Image
multi-core scalar
850 850

Memory Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Memory 812 812
Read Sequential
single-core scalar
1263 1263
Write Sequential
single-core scalar
1284 1284
Stdlib Allocate
single-core scalar
523 523
Stdlib Write
single-core scalar
400 400
Stdlib Copy
single-core scalar
593 593

Stream Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Stream 971 971
Stream Copy
single-core scalar
896 896
Stream Copy
single-core vector
996 996
Stream Scale
single-core scalar
972 972
Stream Scale
single-core vector
1002 1002
Stream Add
single-core scalar
949 949
Stream Add
single-core vector
1113 1113
Stream Triad
single-core scalar
1014 1014
Stream Triad
single-core vector
830 830