Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 4735 4735

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 6354 6354
Blowfish
single-core scalar
1633 1633
Blowfish
multi-core scalar
6868 6868
Text Compress
single-core scalar
2305 2305
Text Compress
multi-core scalar
9131 9131
Text Decompress
single-core scalar
2536 2536
Text Decompress
multi-core scalar
10367 10367
Image Compress
single-core scalar
2309 2309
Image Compress
multi-core scalar
9068 9068
Image Decompress
single-core scalar
2304 2304
Image Decompress
multi-core scalar
8645 8645
Lua
single-core scalar
4253 4253
Lua
multi-core scalar
16840 16840

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5076 5076
Mandelbrot
single-core scalar
1854 1854
Mandelbrot
multi-core scalar
7532 7532
Dot Product
single-core scalar
1220 1220
Dot Product
single-core vector
3969 3969
Dot Product
multi-core scalar
4508 4508
Dot Product
multi-core vector
16990 16990
LU Decomposition
single-core scalar
2448 2448
LU Decomposition
multi-core scalar
4202 4202
Primality Test
single-core scalar
3521 3521
Primality Test
multi-core scalar
10126 10126
Sharpen Image
single-core scalar
1048 1048
Sharpen Image
multi-core scalar
4143 4143
Blur Image
single-core scalar
2430 2430
Blur Image
multi-core scalar
7074 7074

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2355 2355
Read Sequential
single-core scalar
4165 4165
Write Sequential
single-core scalar
2769 2769
Stdlib Allocate
single-core scalar
2321 2321
Stdlib Write
single-core scalar
1014 1014
Stdlib Copy
single-core scalar
1508 1508

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 2642 2642
Stream Copy
single-core scalar
2521 2521
Stream Copy
single-core vector
2759 2759
Stream Scale
single-core scalar
2607 2607
Stream Scale
single-core vector
2582 2582
Stream Add
single-core scalar
2644 2644
Stream Add
single-core vector
2936 2936
Stream Triad
single-core scalar
2908 2908
Stream Triad
single-core vector
2182 2182