iMac (Late 2006) vs Mac Pro (mid-2012) E5645
| iMac (Late 2006) | Mac Pro (mid-2012) E5645 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 1220 | 2138 | ||
| Geekbench 3 Multicore Score | 2005 | 21315 | ||
System Information
| iMac (Late 2006) | Mac Pro (mid-2012) E5645 | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 | Mac OS X 10.12 (Build 16A323) |
| Model | iMac (Late 2006) | Mac Pro (Mid 2012) |
| Processor |
Intel Core 2 Duo T7400 @ 2.16 GHz
1 Processor, 2 Cores |
Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 6 | GenuineIntel Family 6 Model 44 Stepping 2 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 6 |
| L2 Cache | 4096 KB | 256 KB x 6 |
| L3 Cache | 0 KB | 12288 KB |
| Motherboard | Apple Computer, Inc. Mac-F4228EC8 DVT | Apple Inc. Mac-F221BEC8 |
| BIOS | Apple Computer, Inc. IM51.88Z.0090.B09.0706270921 | Apple Inc. MP51.88Z.007F.B03.1010071432 |
| Memory | 3.00 GB 667 MHz DDR2 SDRAM | 64.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac (Late 2006) | Mac Pro (mid-2012) E5645 | |||
|---|---|---|---|---|
| Integer | 1433 | 2289 | ||
| Integer Multicore | 2400 | 24759 | ||
| AES | 137 | 1597 | ||
| AES Multicore | 238 | 7180 | ||
| Twofish | 1856 | 2218 | ||
| Twofish Multicore | 3126 | 32335 | ||
| SHA1 | 2035 | 2665 | ||
| SHA1 Multicore | 3640 | 27046 | ||
| SHA2 | 2182 | 2786 | ||
| SHA2 Multicore | 3834 | 28746 | ||
| BZip2 Compress | 1476 | 1962 | ||
| BZip2 Compress Multicore | 2518 | 26756 | ||
| BZip2 Decompress | 1560 | 2044 | ||
| BZip2 Decompress Multicore | 2805 | 29103 | ||
| JPEG Compress | 1776 | 2253 | ||
| JPEG Compress Multicore | 3172 | 30153 | ||
| JPEG Decompress | 2416 | 3188 | ||
| JPEG Decompress Multicore | 4023 | 34259 | ||
| PNG Compress | 1739 | 2462 | ||
| PNG Compress Multicore | 3051 | 33804 | ||
| PNG Decompress | 1812 | 2366 | ||
| PNG Decompress Multicore | 2943 | 31955 | ||
| Sobel | 1647 | 2201 | ||
| Sobel Multicore | 2734 | 29308 | ||
| Lua | 1706 | 2246 | ||
| Lua Multicore | 2756 | 26484 | ||
| Dijkstra | 1089 | 2180 | ||
| Dijkstra Multicore | 1387 | 10797 | ||
Floating Point Performance
| iMac (Late 2006) | Mac Pro (mid-2012) E5645 | |||
|---|---|---|---|---|
| Floating Point | 1355 | 2216 | ||
| Floating Point Multicore | 2347 | 27391 | ||
| BlackScholes | 1638 | 2820 | ||
| BlackScholes Multicore | 2855 | 38298 | ||
| Mandelbrot | 1424 | 2366 | ||
| Mandelbrot Multicore | 2511 | 35934 | ||
| Sharpen Filter | 1778 | 2233 | ||
| Sharpen Filter Multicore | 3013 | 26623 | ||
| Blur Filter | 1589 | 1886 | ||
| Blur Filter Multicore | 2785 | 25242 | ||
| SGEMM | 1089 | 2450 | ||
| SGEMM Multicore | 1863 | 27765 | ||
| DGEMM | 1053 | 2304 | ||
| DGEMM Multicore | 1782 | 26372 | ||
| SFFT | 1398 | 1784 | ||
| SFFT Multicore | 2418 | 19029 | ||
| DFFT | 1363 | 1899 | ||
| DFFT Multicore | 2345 | 22105 | ||
| N-Body | 998 | 2037 | ||
| N-Body Multicore | 1745 | 25390 | ||
| Ray Trace | 1461 | 2612 | ||
| Ray Trace Multicore | 2575 | 32880 | ||
Memory Performance
| iMac (Late 2006) | Mac Pro (mid-2012) E5645 | |||
|---|---|---|---|---|
| Memory | 525 | 1682 | ||
| Memory Multicore | 533 | 2276 | ||
| Stream Copy | 789 | 1753 | ||
| Stream Copy Multicore | 734 | 2264 | ||
| Stream Scale | 453 | 1724 | ||
| Stream Scale Multicore | 487 | 2289 | ||
| Stream Add | 466 | 1578 | ||
| Stream Add Multicore | 468 | 2251 | ||
| Stream Triad | 458 | 1679 | ||
| Stream Triad Multicore | 484 | 2304 | ||
