Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Geekbench 2 Score 4921 4921

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 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 6277 6277
Blowfish
single-core scalar
1603 1603
Blowfish
multi-core scalar
6848 6848
Text Compress
single-core scalar
2405 2405
Text Compress
multi-core scalar
8915 8915
Text Decompress
single-core scalar
2537 2537
Text Decompress
multi-core scalar
10346 10346
Image Compress
single-core scalar
2315 2315
Image Compress
multi-core scalar
9049 9049
Image Decompress
single-core scalar
2297 2297
Image Decompress
multi-core scalar
8786 8786
Lua
single-core scalar
4254 4254
Lua
multi-core scalar
15976 15976

Floating Point Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Floating Point 5387 5387
Mandelbrot
single-core scalar
1853 1853
Mandelbrot
multi-core scalar
7528 7528
Dot Product
single-core scalar
1219 1219
Dot Product
single-core vector
3991 3991
Dot Product
multi-core scalar
5154 5154
Dot Product
multi-core vector
17283 17283
LU Decomposition
single-core scalar
2498 2498
LU Decomposition
multi-core scalar
3586 3586
Primality Test
single-core scalar
3529 3529
Primality Test
multi-core scalar
11132 11132
Sharpen Image
single-core scalar
1051 1051
Sharpen Image
multi-core scalar
4250 4250
Blur Image
single-core scalar
2461 2461
Blur Image
multi-core scalar
9887 9887

Memory Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Memory 2645 2645
Read Sequential
single-core scalar
4493 4493
Write Sequential
single-core scalar
3886 3886
Stdlib Allocate
single-core scalar
1519 1519
Stdlib Write
single-core scalar
1314 1314
Stdlib Copy
single-core scalar
2013 2013

Stream Performance

Dell Inc. OptiPlex 780 Dell Inc. OptiPlex 780
Stream 3098 3098
Stream Copy
single-core scalar
2892 2892
Stream Copy
single-core vector
3155 3155
Stream Scale
single-core scalar
3010 3010
Stream Scale
single-core vector
3041 3041
Stream Add
single-core scalar
3145 3145
Stream Add
single-core vector
3506 3506
Stream Triad
single-core scalar
3423 3423
Stream Triad
single-core vector
2615 2615