Dell Inc. OptiPlex 755 vs Alienware Aurora
| Dell Inc. OptiPlex 755 | Alienware Aurora | |||
|---|---|---|---|---|
| Geekbench 3 Score | 1589 | 2148 | ||
| Geekbench 3 Multicore Score | 5592 | 8123 | ||
System Information
| Dell Inc. OptiPlex 755 | Alienware Aurora | |
|---|---|---|
| Operating System | Microsoft Windows 10 Enterprise Evaluation (64-bit) | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Dell Inc. OptiPlex 755 | Alienware Aurora |
| Processor |
Intel Core 2 Quad Q9650 @ 3.00 GHz
1 Processor, 4 Cores |
Intel Core i7-920 @ 2.68 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 | GenuineIntel Family 6 Model 26 Stepping 5 |
| Processor Codename | Yorkfield | Bloomfield |
| Processor Package | Socket 775 LGA | Socket 1366 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 | 256 KB x 4 |
| L3 Cache | 0 KB | 8192 KB |
| Motherboard | Dell Inc. 0PU052 | Alienware 04VWF2 |
| Northbridge | Intel Q35 A2 | Intel X58 13 |
| Southbridge | Intel 82801IO (ICH9DO) 02 | Intel 82801JR (ICH10R) 00 |
| BIOS | Dell Inc. A22 | Alienware A09 |
| Memory | 4.00 GB DDR2 SDRAM -1MHz | 6.00 GB DDR3 SDRAM 669MHz |
Integer Performance
| Dell Inc. OptiPlex 755 | Alienware Aurora | |||
|---|---|---|---|---|
| Integer | 1793 | 1981 | ||
| Integer Multicore | 6628 | 9026 | ||
| AES | 145 | 203 | ||
| AES Multicore | 574 | 849 | ||
| Twofish | 2217 | 2156 | ||
| Twofish Multicore | 8800 | 11392 | ||
| SHA1 | 2541 | 2972 | ||
| SHA1 Multicore | 10107 | 10440 | ||
| SHA2 | 2799 | 3113 | ||
| SHA2 Multicore | 10939 | 10659 | ||
| BZip2 Compress | 2083 | 2226 | ||
| BZip2 Compress Multicore | 8012 | 11550 | ||
| BZip2 Decompress | 2211 | 2041 | ||
| BZip2 Decompress Multicore | 8554 | 10696 | ||
| JPEG Compress | 2360 | 2360 | ||
| JPEG Compress Multicore | 9147 | 12512 | ||
| JPEG Decompress | 2471 | 3288 | ||
| JPEG Decompress Multicore | 8882 | 13940 | ||
| PNG Compress | 2105 | 2265 | ||
| PNG Compress Multicore | 8080 | 12409 | ||
| PNG Decompress | 2103 | 2233 | ||
| PNG Decompress Multicore | 7637 | 11449 | ||
| Sobel | 2001 | 2267 | ||
| Sobel Multicore | 7111 | 10334 | ||
| Lua | 1980 | 2202 | ||
| Lua Multicore | 7401 | 9684 | ||
| Dijkstra | 1848 | 2015 | ||
| Dijkstra Multicore | 4726 | 8005 | ||
Floating Point Performance
| Dell Inc. OptiPlex 755 | Alienware Aurora | |||
|---|---|---|---|---|
| Floating Point | 1765 | 2165 | ||
| Floating Point Multicore | 6913 | 9692 | ||
| BlackScholes | 1418 | 2523 | ||
| BlackScholes Multicore | 5634 | 12104 | ||
| Mandelbrot | 2205 | 2446 | ||
| Mandelbrot Multicore | 8662 | 14926 | ||
| Sharpen Filter | 2149 | 1624 | ||
| Sharpen Filter Multicore | 8270 | 7583 | ||
| Blur Filter | 2061 | 1613 | ||
| Blur Filter Multicore | 8169 | 6400 | ||
| SGEMM | 1440 | 2558 | ||
| SGEMM Multicore | 5613 | 10920 | ||
| DGEMM | 1362 | 2458 | ||
| DGEMM Multicore | 5310 | 10565 | ||
| SFFT | 1970 | 1994 | ||
| SFFT Multicore | 7802 | 7868 | ||
| DFFT | 1664 | 1823 | ||
| DFFT Multicore | 6368 | 7411 | ||
| N-Body | 1597 | 2320 | ||
| N-Body Multicore | 6309 | 10364 | ||
| Ray Trace | 2074 | 2650 | ||
| Ray Trace Multicore | 8094 | 11969 | ||
Memory Performance
| Dell Inc. OptiPlex 755 | Alienware Aurora | |||
|---|---|---|---|---|
| Memory | 830 | 2448 | ||
| Memory Multicore | 879 | 3180 | ||
| Stream Copy | 868 | 2813 | ||
| Stream Copy Multicore | 918 | 4420 | ||
| Stream Scale | 799 | 2440 | ||
| Stream Scale Multicore | 868 | 2981 | ||
| Stream Add | 821 | 2277 | ||
| Stream Add Multicore | 854 | 2752 | ||
| Stream Triad | 836 | 2300 | ||
| Stream Triad Multicore | 881 | 2823 | ||
