Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 4851 4851

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 8.00 GB DDR3 SDRAM 533MHz 8.00 GB DDR3 SDRAM 533MHz

Integer Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Integer 6304 6304
Blowfish
single-core scalar
1606 1606
Blowfish
multi-core scalar
6618 6618
Text Compress
single-core scalar
2352 2352
Text Compress
multi-core scalar
9123 9123
Text Decompress
single-core scalar
2537 2537
Text Decompress
multi-core scalar
10291 10291
Image Compress
single-core scalar
2291 2291
Image Compress
multi-core scalar
9030 9030
Image Decompress
single-core scalar
2251 2251
Image Decompress
multi-core scalar
8693 8693
Lua
single-core scalar
4080 4080
Lua
multi-core scalar
16787 16787

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5166 5166
Mandelbrot
single-core scalar
1851 1851
Mandelbrot
multi-core scalar
7339 7339
Dot Product
single-core scalar
1216 1216
Dot Product
single-core vector
3931 3931
Dot Product
multi-core scalar
3825 3825
Dot Product
multi-core vector
16225 16225
LU Decomposition
single-core scalar
2518 2518
LU Decomposition
multi-core scalar
3682 3682
Primality Test
single-core scalar
3511 3511
Primality Test
multi-core scalar
11049 11049
Sharpen Image
single-core scalar
1045 1045
Sharpen Image
multi-core scalar
4205 4205
Blur Image
single-core scalar
2230 2230
Blur Image
multi-core scalar
9707 9707

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2675 2675
Read Sequential
single-core scalar
4168 4168
Write Sequential
single-core scalar
3833 3833
Stdlib Allocate
single-core scalar
2341 2341
Stdlib Write
single-core scalar
1176 1176
Stdlib Copy
single-core scalar
1857 1857

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 3018 3018
Stream Copy
single-core scalar
2890 2890
Stream Copy
single-core vector
3166 3166
Stream Scale
single-core scalar
3010 3010
Stream Scale
single-core vector
2964 2964
Stream Add
single-core scalar
2889 2889
Stream Add
single-core vector
3454 3454
Stream Triad
single-core scalar
3387 3387
Stream Triad
single-core vector
2389 2389