Dell Inc. OptiPlex 745 vs iMac14,2
| Dell Inc. OptiPlex 745 | iMac14,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 813 | 4324 | ||
| Geekbench 3 Multicore Score | 1460 | 25199 | ||
System Information
| Dell Inc. OptiPlex 745 | iMac14,2 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (32-bit) | Mac OS X 10.12.4 (Build 16E195) |
| Model | Dell Inc. OptiPlex 745 | iMac14,2 |
| Processor |
Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores |
Intel Core i7-5820K @ 3.30 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 15 Model 4 Stepping 7 | GenuineIntel Family 6 Model 63 Stepping 2 |
| Processor Codename | SmithField | |
| Processor Package | Socket 775 LGA | |
| L1 Instruction Cache | 0 KB | 32 KB x 6 |
| L1 Data Cache | 16 KB x 2 | 32 KB x 6 |
| L2 Cache | 1024 KB x 2 | 256 KB x 6 |
| L3 Cache | 0 KB | 15360 KB |
| Motherboard | Dell Inc. 0RF703 | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
| Northbridge | Intel Q965 C1 | |
| Southbridge | Intel 82801HB/HR (ICH8/R) B0 | |
| BIOS | Dell Inc. 2.0.8 | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 1.00 GB DDR2 SDRAM -1MHz | 16.00 GB 0 MHz RAM |
Integer Performance
| Dell Inc. OptiPlex 745 | iMac14,2 | |||
|---|---|---|---|---|
| Integer | 991 | 4594 | ||
| Integer Multicore | 1933 | 27994 | ||
| AES | 114 | 6434 | ||
| AES Multicore | 225 | 12059 | ||
| Twofish | 1552 | 4101 | ||
| Twofish Multicore | 3095 | 36045 | ||
| SHA1 | 1445 | 4736 | ||
| SHA1 Multicore | 2899 | 28050 | ||
| SHA2 | 1201 | 5378 | ||
| SHA2 Multicore | 2384 | 28449 | ||
| BZip2 Compress | 979 | 3463 | ||
| BZip2 Compress Multicore | 1943 | 27676 | ||
| BZip2 Decompress | 1130 | 3609 | ||
| BZip2 Decompress Multicore | 2177 | 29375 | ||
| JPEG Compress | 1285 | 4416 | ||
| JPEG Compress Multicore | 2537 | 33931 | ||
| JPEG Decompress | 1539 | 5990 | ||
| JPEG Decompress Multicore | 3038 | 39013 | ||
| PNG Compress | 1087 | 3929 | ||
| PNG Compress Multicore | 2171 | 33690 | ||
| PNG Decompress | 1212 | 4423 | ||
| PNG Decompress Multicore | 2290 | 34307 | ||
| Sobel | 1157 | 4990 | ||
| Sobel Multicore | 2204 | 32699 | ||
| Lua | 1012 | 5233 | ||
| Lua Multicore | 1941 | 30737 | ||
| Dijkstra | 869 | 4030 | ||
| Dijkstra Multicore | 1578 | 14955 | ||
Floating Point Performance
| Dell Inc. OptiPlex 745 | iMac14,2 | |||
|---|---|---|---|---|
| Floating Point | 704 | 4617 | ||
| Floating Point Multicore | 1397 | 32960 | ||
| BlackScholes | 360 | 5428 | ||
| BlackScholes Multicore | 718 | 40754 | ||
| Mandelbrot | 1092 | 3848 | ||
| Mandelbrot Multicore | 2165 | 40422 | ||
| Sharpen Filter | 833 | 3881 | ||
| Sharpen Filter Multicore | 1643 | 28466 | ||
| Blur Filter | 715 | 3054 | ||
| Blur Filter Multicore | 1425 | 25281 | ||
| SGEMM | 610 | 5381 | ||
| SGEMM Multicore | 1212 | 31358 | ||
| DGEMM | 574 | 4889 | ||
| DGEMM Multicore | 1133 | 33919 | ||
| SFFT | 802 | 4191 | ||
| SFFT Multicore | 1599 | 26620 | ||
| DFFT | 825 | 4196 | ||
| DFFT Multicore | 1640 | 28605 | ||
| N-Body | 659 | 6425 | ||
| N-Body Multicore | 1314 | 41586 | ||
| Ray Trace | 847 | 5982 | ||
| Ray Trace Multicore | 1647 | 37896 | ||
Memory Performance
| Dell Inc. OptiPlex 745 | iMac14,2 | |||
|---|---|---|---|---|
| Memory | 675 | 3202 | ||
| Memory Multicore | 640 | 4087 | ||
| Stream Copy | 681 | 3296 | ||
| Stream Copy Multicore | 636 | 4452 | ||
| Stream Scale | 672 | 3162 | ||
| Stream Scale Multicore | 642 | 3896 | ||
| Stream Add | 662 | 3139 | ||
| Stream Add Multicore | 632 | 3975 | ||
| Stream Triad | 686 | 3217 | ||
| Stream Triad Multicore | 651 | 4050 | ||
