Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Geekbench 2 Score 1797 1797

System Information

Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Operating System Microsoft Windows XP Professional Microsoft Windows XP Professional
Model Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Processor Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores
Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 15 Model 4 Stepping 7 GenuineIntel Family 15 Model 4 Stepping 7
L1 Instruction Cache 16 KB 16 KB
L1 Data Cache 16 KB 16 KB
L2 Cache 2048 KB 2048 KB
L3 Cache 0 KB 0 KB
Motherboard Dell Inc. 0KH290 Dell Inc. 0KH290
BIOS Dell Inc. A07 Dell Inc. A07
Memory 1022 MB 533 MHz 1022 MB 533 MHz

Integer Performance

Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Integer 2086 2086
Blowfish
single-core scalar
1511 1511
Blowfish
multi-core scalar
3179 3179
Text Compress
single-core scalar
1283 1283
Text Compress
multi-core scalar
2472 2472
Text Decompress
single-core scalar
1401 1401
Text Decompress
multi-core scalar
2859 2859
Image Compress
single-core scalar
1204 1204
Image Compress
multi-core scalar
2317 2317
Image Decompress
single-core scalar
1425 1425
Image Decompress
multi-core scalar
2751 2751
Lua
single-core scalar
2191 2191
Lua
multi-core scalar
2444 2444

Floating Point Performance

Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Floating Point 1740 1740
Mandelbrot
single-core scalar
962 962
Mandelbrot
multi-core scalar
1920 1920
Dot Product
single-core scalar
416 416
Dot Product
single-core vector
1397 1397
Dot Product
multi-core scalar
866 866
Dot Product
multi-core vector
3111 3111
LU Decomposition
single-core scalar
1265 1265
LU Decomposition
multi-core scalar
2329 2329
Primality Test
single-core scalar
2012 2012
Primality Test
multi-core scalar
3192 3192
Sharpen Image
single-core scalar
472 472
Sharpen Image
multi-core scalar
936 936
Blur Image
single-core scalar
1844 1844
Blur Image
multi-core scalar
3641 3641

Memory Performance

Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Memory 1549 1549
Read Sequential
single-core scalar
2611 2611
Write Sequential
single-core scalar
2577 2577
Stdlib Allocate
single-core scalar
586 586
Stdlib Write
single-core scalar
836 836
Stdlib Copy
single-core scalar
1136 1136

Stream Performance

Dell Inc. OptiPlex GX620 Dell Inc. OptiPlex GX620
Stream 1485 1485
Stream Copy
single-core scalar
1428 1428
Stream Copy
single-core vector
1632 1632
Stream Scale
single-core scalar
1481 1481
Stream Scale
single-core vector
1530 1530
Stream Add
single-core scalar
1419 1419
Stream Add
single-core vector
1627 1627
Stream Triad
single-core scalar
1548 1548
Stream Triad
single-core vector
1220 1220