Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 5358 5358

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 Q9550 @ 2.83 GHz
1 Processor, 4 Cores
Intel Core 2 Quad Q9550 @ 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 6144 KB x 2 6144 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. A01 Dell Inc. A01
Memory 4.00 GB DDR3 SDRAM 533MHz 4.00 GB DDR3 SDRAM 533MHz

Integer Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Integer 6727 6727
Blowfish
single-core scalar
1714 1714
Blowfish
multi-core scalar
7294 7294
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
9433 9433
Text Decompress
single-core scalar
2688 2688
Text Decompress
multi-core scalar
10989 10989
Image Compress
single-core scalar
2480 2480
Image Compress
multi-core scalar
9662 9662
Image Decompress
single-core scalar
2448 2448
Image Decompress
multi-core scalar
9440 9440
Lua
single-core scalar
4512 4512
Lua
multi-core scalar
17550 17550

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 6150 6150
Mandelbrot
single-core scalar
1958 1958
Mandelbrot
multi-core scalar
7957 7957
Dot Product
single-core scalar
1294 1294
Dot Product
single-core vector
4220 4220
Dot Product
multi-core scalar
5483 5483
Dot Product
multi-core vector
18204 18204
LU Decomposition
single-core scalar
2659 2659
LU Decomposition
multi-core scalar
10724 10724
Primality Test
single-core scalar
3745 3745
Primality Test
multi-core scalar
11779 11779
Sharpen Image
single-core scalar
1023 1023
Sharpen Image
multi-core scalar
4127 4127
Blur Image
single-core scalar
2579 2579
Blur Image
multi-core scalar
10358 10358

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2696 2696
Read Sequential
single-core scalar
4689 4689
Write Sequential
single-core scalar
3881 3881
Stdlib Allocate
single-core scalar
1596 1596
Stdlib Write
single-core scalar
1279 1279
Stdlib Copy
single-core scalar
2036 2036

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 3126 3126
Stream Copy
single-core scalar
2909 2909
Stream Scale
single-core scalar
3066 3066
Stream Add
single-core scalar
3174 3174
Stream Triad
single-core scalar
3456 3456