Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 5188 5188

System Information

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Operating System Microsoft Windows XP Professional (32-bit) Microsoft Windows XP Professional (32-bit)
Model Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Processor Intel Core 2 Quad Q9505 @ 2.83 GHz
1 Processor, 4 Cores
Intel Core 2 Quad Q9505 @ 2.83 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
Processor Codename Yorkfield Yorkfield
Processor Package Socket 775 LGA Socket 775 LGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 3072 KB x 2 3072 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Dell Inc. 0DFRFW Dell Inc. 0DFRFW
Northbridge Intel Q45/Q43 03 Intel Q45/Q43 03
Southbridge Intel 82801JB (ICH10) 02 Intel 82801JB (ICH10) 02
BIOS Dell Inc. A15 Dell Inc. A15
Memory 4.00 GB DDR3 SDRAM 532MHz 4.00 GB DDR3 SDRAM 532MHz

Integer Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Integer 6738 6738
Blowfish
single-core scalar
1703 1703
Blowfish
multi-core scalar
7273 7273
Text Compress
single-core scalar
2549 2549
Text Compress
multi-core scalar
9456 9456
Text Decompress
single-core scalar
2691 2691
Text Decompress
multi-core scalar
10990 10990
Image Compress
single-core scalar
2455 2455
Image Compress
multi-core scalar
9600 9600
Image Decompress
single-core scalar
2443 2443
Image Decompress
multi-core scalar
9368 9368
Lua
single-core scalar
4516 4516
Lua
multi-core scalar
17817 17817

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5735 5735
Mandelbrot
single-core scalar
1970 1970
Mandelbrot
multi-core scalar
8007 8007
Dot Product
single-core scalar
1295 1295
Dot Product
single-core vector
4221 4221
Dot Product
multi-core scalar
5424 5424
Dot Product
multi-core vector
18196 18196
LU Decomposition
single-core scalar
2683 2683
LU Decomposition
multi-core scalar
4502 4502
Primality Test
single-core scalar
3747 3747
Primality Test
multi-core scalar
11502 11502
Sharpen Image
single-core scalar
1118 1118
Sharpen Image
multi-core scalar
4515 4515
Blur Image
single-core scalar
2616 2616
Blur Image
multi-core scalar
10506 10506

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2624 2624
Read Sequential
single-core scalar
4693 4693
Write Sequential
single-core scalar
3662 3662
Stdlib Allocate
single-core scalar
1623 1623
Stdlib Write
single-core scalar
1226 1226
Stdlib Copy
single-core scalar
1916 1916

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 2982 2982
Stream Copy
single-core scalar
2764 2764
Stream Copy
single-core vector
3023 3023
Stream Scale
single-core scalar
2922 2922
Stream Scale
single-core vector
2885 2885
Stream Add
single-core scalar
3003 3003
Stream Add
single-core vector
3408 3408
Stream Triad
single-core scalar
3324 3324
Stream Triad
single-core vector
2531 2531