Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Geekbench 2 Score 1204 1204

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 1427 1427
Blowfish
single-core scalar
1001 1001
Blowfish
multi-core scalar
1070 1070
Text Compress
single-core scalar
1303 1303
Text Compress
multi-core scalar
1300 1300
Text Decompress
single-core scalar
1645 1645
Text Decompress
multi-core scalar
1667 1667
Image Compress
single-core scalar
1357 1357
Image Compress
multi-core scalar
1330 1330
Image Decompress
single-core scalar
1288 1288
Image Decompress
multi-core scalar
1360 1360
Lua
single-core scalar
1916 1916
Lua
multi-core scalar
1890 1890

Floating Point Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Floating Point 1300 1300
Mandelbrot
single-core scalar
1130 1130
Mandelbrot
multi-core scalar
1146 1146
Dot Product
single-core scalar
409 409
Dot Product
single-core vector
3987 3987
Dot Product
multi-core scalar
436 436
Dot Product
multi-core vector
4365 4365
LU Decomposition
single-core scalar
378 378
LU Decomposition
multi-core scalar
397 397
Primality Test
single-core scalar
1986 1986
Primality Test
multi-core scalar
1583 1583
Sharpen Image
single-core scalar
351 351
Sharpen Image
multi-core scalar
354 354
Blur Image
single-core scalar
838 838
Blur Image
multi-core scalar
842 842

Memory Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Memory 780 780
Read Sequential
single-core scalar
1241 1241
Write Sequential
single-core scalar
1108 1108
Stdlib Allocate
single-core scalar
516 516
Stdlib Write
single-core scalar
428 428
Stdlib Copy
single-core scalar
607 607

Stream Performance

Dell Computer Corporation OptiPlex GX400 Dell Computer Corporation OptiPlex GX400
Stream 942 942
Stream Copy
single-core scalar
835 835
Stream Copy
single-core vector
937 937
Stream Scale
single-core scalar
915 915
Stream Scale
single-core vector
1000 1000
Stream Add
single-core scalar
941 941
Stream Add
single-core vector
1103 1103
Stream Triad
single-core scalar
995 995
Stream Triad
single-core vector
817 817