Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
Geekbench 2 Score 1719 1719

System Information

Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
Operating System Microsoft Windows 7 Home Premium (32-bit) Microsoft Windows 7 Home Premium (32-bit)
Model Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
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 6 Stepping 5 GenuineIntel Family 15 Model 6 Stepping 5
Processor Codename Presler Presler
Processor Package Socket 775 LGA Socket 775 LGA
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 16 KB x 2 16 KB x 2
L2 Cache 2048 KB x 2 2048 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Dell Inc. 0RF705 Dell Inc. 0RF705
Northbridge Intel Q965 C1 Intel Q965 C1
Southbridge Intel 82801HB/HR (ICH8/R) B0 Intel 82801HB/HR (ICH8/R) B0
BIOS Dell Inc. 2.6.3 Dell Inc. 2.6.3
Memory 2.00 GB DDR2 SDRAM -1MHz 2.00 GB DDR2 SDRAM -1MHz

Integer Performance

Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
Integer 1708 1708
Blowfish
single-core scalar
1442 1442
Blowfish
multi-core scalar
2371 2371
Text Compress
single-core scalar
1169 1169
Text Compress
multi-core scalar
1895 1895
Text Decompress
single-core scalar
1336 1336
Text Decompress
multi-core scalar
2172 2172
Image Compress
single-core scalar
1035 1035
Image Compress
multi-core scalar
1329 1329
Image Decompress
single-core scalar
1174 1174
Image Decompress
multi-core scalar
1816 1816
Lua
single-core scalar
1842 1842
Lua
multi-core scalar
2919 2919

Floating Point Performance

Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
Floating Point 1775 1775
Mandelbrot
single-core scalar
828 828
Mandelbrot
multi-core scalar
1284 1284
Dot Product
single-core scalar
346 346
Dot Product
single-core vector
2621 2621
Dot Product
multi-core scalar
667 667
Dot Product
multi-core vector
5000 5000
LU Decomposition
single-core scalar
1358 1358
LU Decomposition
multi-core scalar
2291 2291
Primality Test
single-core scalar
1750 1750
Primality Test
multi-core scalar
2276 2276
Sharpen Image
single-core scalar
725 725
Sharpen Image
multi-core scalar
1202 1202
Blur Image
single-core scalar
1683 1683
Blur Image
multi-core scalar
2824 2824

Memory Performance

Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
Memory 1597 1597
Read Sequential
single-core scalar
2335 2335
Write Sequential
single-core scalar
2493 2493
Stdlib Allocate
single-core scalar
994 994
Stdlib Write
single-core scalar
918 918
Stdlib Copy
single-core scalar
1247 1247

Stream Performance

Dell Inc. OptiPlex 745 Dell Inc. OptiPlex 745
Stream 1813 1813
Stream Copy
single-core scalar
1726 1726
Stream Copy
single-core vector
1914 1914
Stream Scale
single-core scalar
1820 1820
Stream Scale
single-core vector
1842 1842
Stream Add
single-core scalar
1778 1778
Stream Add
single-core vector
2012 2012
Stream Triad
single-core scalar
1945 1945
Stream Triad
single-core vector
1467 1467