Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 5170 5170

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 6723 6723
Blowfish
single-core scalar
1711 1711
Blowfish
multi-core scalar
7287 7287
Text Compress
single-core scalar
2550 2550
Text Compress
multi-core scalar
9509 9509
Text Decompress
single-core scalar
2692 2692
Text Decompress
multi-core scalar
10995 10995
Image Compress
single-core scalar
2453 2453
Image Compress
multi-core scalar
9585 9585
Image Decompress
single-core scalar
2454 2454
Image Decompress
multi-core scalar
9341 9341
Lua
single-core scalar
4532 4532
Lua
multi-core scalar
17567 17567

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5718 5718
Mandelbrot
single-core scalar
1970 1970
Mandelbrot
multi-core scalar
8009 8009
Dot Product
single-core scalar
1295 1295
Dot Product
single-core vector
4252 4252
Dot Product
multi-core scalar
5482 5482
Dot Product
multi-core vector
18404 18404
LU Decomposition
single-core scalar
2685 2685
LU Decomposition
multi-core scalar
3707 3707
Primality Test
single-core scalar
3743 3743
Primality Test
multi-core scalar
11753 11753
Sharpen Image
single-core scalar
1118 1118
Sharpen Image
multi-core scalar
4516 4516
Blur Image
single-core scalar
2616 2616
Blur Image
multi-core scalar
10513 10513

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2595 2595
Read Sequential
single-core scalar
4638 4638
Write Sequential
single-core scalar
3606 3606
Stdlib Allocate
single-core scalar
1634 1634
Stdlib Write
single-core scalar
1204 1204
Stdlib Copy
single-core scalar
1897 1897

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 2968 2968
Stream Copy
single-core scalar
2744 2744
Stream Copy
single-core vector
3000 3000
Stream Scale
single-core scalar
2896 2896
Stream Scale
single-core vector
2879 2879
Stream Add
single-core scalar
3038 3038
Stream Add
single-core vector
3382 3382
Stream Triad
single-core scalar
3295 3295
Stream Triad
single-core vector
2510 2510