Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 4637 4637

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 6.00 GB DDR3 SDRAM 532MHz 6.00 GB DDR3 SDRAM 532MHz

Integer Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Integer 6058 6058
Blowfish
single-core scalar
1622 1622
Blowfish
multi-core scalar
6699 6699
Text Compress
single-core scalar
2377 2377
Text Compress
multi-core scalar
9130 9130
Text Decompress
single-core scalar
2536 2536
Text Decompress
multi-core scalar
10358 10358
Image Compress
single-core scalar
2304 2304
Image Compress
multi-core scalar
5529 5529
Image Decompress
single-core scalar
2299 2299
Image Decompress
multi-core scalar
8693 8693
Lua
single-core scalar
4210 4210
Lua
multi-core scalar
16950 16950

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5071 5071
Mandelbrot
single-core scalar
1846 1846
Mandelbrot
multi-core scalar
7518 7518
Dot Product
single-core scalar
1218 1218
Dot Product
single-core vector
3972 3972
Dot Product
multi-core scalar
4854 4854
Dot Product
multi-core vector
17093 17093
LU Decomposition
single-core scalar
2530 2530
LU Decomposition
multi-core scalar
3704 3704
Primality Test
single-core scalar
3533 3533
Primality Test
multi-core scalar
10038 10038
Sharpen Image
single-core scalar
1045 1045
Sharpen Image
multi-core scalar
3962 3962
Blur Image
single-core scalar
2431 2431
Blur Image
multi-core scalar
7259 7259

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2439 2439
Read Sequential
single-core scalar
4456 4456
Write Sequential
single-core scalar
2873 2873
Stdlib Allocate
single-core scalar
2313 2313
Stdlib Write
single-core scalar
987 987
Stdlib Copy
single-core scalar
1568 1568

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 2547 2547
Stream Copy
single-core scalar
2434 2434
Stream Copy
single-core vector
2519 2519
Stream Scale
single-core scalar
2495 2495
Stream Scale
single-core vector
2439 2439
Stream Add
single-core scalar
2541 2541
Stream Add
single-core vector
2890 2890
Stream Triad
single-core scalar
2877 2877
Stream Triad
single-core vector
2183 2183