Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 7495 7495

System Information

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-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 532MHz 3.00 GB DDR3 SDRAM 532MHz

Integer Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Integer 7227 7227
Blowfish
single-core scalar
1775 1775
Blowfish
multi-core scalar
7644 7644
Text Compress
single-core scalar
2564 2564
Text Compress
multi-core scalar
9845 9845
Text Decompress
single-core scalar
2518 2518
Text Decompress
multi-core scalar
10297 10297
Image Compress
single-core scalar
2473 2473
Image Compress
multi-core scalar
9679 9679
Image Decompress
single-core scalar
2780 2780
Image Decompress
multi-core scalar
10399 10399
Lua
single-core scalar
5444 5444
Lua
multi-core scalar
21316 21316

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 11788 11788
Mandelbrot
single-core scalar
1644 1644
Mandelbrot
multi-core scalar
6687 6687
Dot Product
single-core scalar
3663 3663
Dot Product
single-core vector
3946 3946
Dot Product
multi-core scalar
15503 15503
Dot Product
multi-core vector
17175 17175
LU Decomposition
single-core scalar
2503 2503
LU Decomposition
multi-core scalar
2343 2343
Primality Test
single-core scalar
4756 4756
Primality Test
multi-core scalar
14722 14722
Sharpen Image
single-core scalar
1945 1945
Sharpen Image
multi-core scalar
7833 7833
Blur Image
single-core scalar
16682 16682
Blur Image
multi-core scalar
65637 65637

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 3046 3046
Read Sequential
single-core scalar
4373 4373
Write Sequential
single-core scalar
2122 2122
Stdlib Allocate
single-core scalar
2963 2963
Stdlib Write
single-core scalar
3174 3174
Stdlib Copy
single-core scalar
2598 2598

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 2314 2314
Stream Copy
single-core scalar
2297 2297
Stream Copy
single-core vector
2413 2413
Stream Scale
single-core scalar
2209 2209
Stream Scale
single-core vector
2176 2176
Stream Add
single-core scalar
2343 2343
Stream Add
single-core vector
2507 2507
Stream Triad
single-core scalar
2610 2610
Stream Triad
single-core vector
1961 1961