Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 4748 4748

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 Q9400 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core 2 Quad Q9400 @ 2.66 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. 0C27VV Dell Inc. 0C27VV
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 3.00 GB DDR3 SDRAM 533MHz 3.00 GB DDR3 SDRAM 533MHz

Integer Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Integer 6276 6276
Blowfish
single-core scalar
1612 1612
Blowfish
multi-core scalar
6884 6884
Text Compress
single-core scalar
2402 2402
Text Compress
multi-core scalar
8946 8946
Text Decompress
single-core scalar
2533 2533
Text Decompress
multi-core scalar
10302 10302
Image Compress
single-core scalar
2328 2328
Image Compress
multi-core scalar
9119 9119
Image Decompress
single-core scalar
2282 2282
Image Decompress
multi-core scalar
8720 8720
Lua
single-core scalar
4270 4270
Lua
multi-core scalar
15921 15921

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5265 5265
Mandelbrot
single-core scalar
1843 1843
Mandelbrot
multi-core scalar
7481 7481
Dot Product
single-core scalar
1219 1219
Dot Product
single-core vector
3973 3973
Dot Product
multi-core scalar
5146 5146
Dot Product
multi-core vector
17122 17122
LU Decomposition
single-core scalar
2388 2388
LU Decomposition
multi-core scalar
2327 2327
Primality Test
single-core scalar
3528 3528
Primality Test
multi-core scalar
11081 11081
Sharpen Image
single-core scalar
1049 1049
Sharpen Image
multi-core scalar
4230 4230
Blur Image
single-core scalar
2458 2458
Blur Image
multi-core scalar
9867 9867

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2231 2231
Read Sequential
single-core scalar
4447 4447
Write Sequential
single-core scalar
2730 2730
Stdlib Allocate
single-core scalar
1527 1527
Stdlib Write
single-core scalar
919 919
Stdlib Copy
single-core scalar
1532 1532

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 2625 2625
Stream Copy
single-core scalar
2511 2511
Stream Copy
single-core vector
2624 2624
Stream Scale
single-core scalar
2585 2585
Stream Scale
single-core vector
2504 2504
Stream Add
single-core scalar
2676 2676
Stream Add
single-core vector
2943 2943
Stream Triad
single-core scalar
2940 2940
Stream Triad
single-core vector
2222 2222