iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4375 | 4375 | ||
| Geekbench 3 Multicore Score | 16824 | 16824 | ||
System Information
| iMac (27-inch Retina) | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D136) | Mac OS X 10.10.3 (Build 14D136) |
| Model | iMac (27-inch Retina) | iMac (27-inch Retina) |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 60 Stepping 3 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 |
| BIOS | Apple Inc. IM151.88Z.0207.B01.1411201235 | Apple Inc. IM151.88Z.0207.B01.1411201235 |
| Memory | 20.00 GB 1600 MHz DDR3 | 20.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 4604 | 4604 | ||
| Integer Multicore | 18857 | 18857 | ||
| AES | 6611 | 6611 | ||
| AES Multicore | 10583 | 10583 | ||
| Twofish | 4134 | 4134 | ||
| Twofish Multicore | 22606 | 22606 | ||
| SHA1 | 4808 | 4808 | ||
| SHA1 Multicore | 18070 | 18070 | ||
| SHA2 | 5430 | 5430 | ||
| SHA2 Multicore | 18531 | 18531 | ||
| BZip2 Compress | 3578 | 3578 | ||
| BZip2 Compress Multicore | 17838 | 17838 | ||
| BZip2 Decompress | 3668 | 3668 | ||
| BZip2 Decompress Multicore | 19189 | 19189 | ||
| JPEG Compress | 4444 | 4444 | ||
| JPEG Compress Multicore | 21741 | 21741 | ||
| JPEG Decompress | 6055 | 6055 | ||
| JPEG Decompress Multicore | 26302 | 26302 | ||
| PNG Compress | 3837 | 3837 | ||
| PNG Compress Multicore | 22106 | 22106 | ||
| PNG Decompress | 4595 | 4595 | ||
| PNG Decompress Multicore | 22787 | 22787 | ||
| Sobel | 5069 | 5069 | ||
| Sobel Multicore | 20747 | 20747 | ||
| Lua | 5495 | 5495 | ||
| Lua Multicore | 19846 | 19846 | ||
| Dijkstra | 3381 | 3381 | ||
| Dijkstra Multicore | 11728 | 11728 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4681 | 4681 | ||
| Floating Point Multicore | 21454 | 21454 | ||
| BlackScholes | 5508 | 5508 | ||
| BlackScholes Multicore | 27713 | 27713 | ||
| Mandelbrot | 3924 | 3924 | ||
| Mandelbrot Multicore | 26018 | 26018 | ||
| Sharpen Filter | 3955 | 3955 | ||
| Sharpen Filter Multicore | 18349 | 18349 | ||
| Blur Filter | 3099 | 3099 | ||
| Blur Filter Multicore | 16248 | 16248 | ||
| SGEMM | 5675 | 5675 | ||
| SGEMM Multicore | 21758 | 21758 | ||
| DGEMM | 4890 | 4890 | ||
| DGEMM Multicore | 21703 | 21703 | ||
| SFFT | 4267 | 4267 | ||
| SFFT Multicore | 17105 | 17105 | ||
| DFFT | 4127 | 4127 | ||
| DFFT Multicore | 18465 | 18465 | ||
| N-Body | 6563 | 6563 | ||
| N-Body Multicore | 26737 | 26737 | ||
| Ray Trace | 5953 | 5953 | ||
| Ray Trace Multicore | 24102 | 24102 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 3305 | 3305 | ||
| Memory Multicore | 3500 | 3500 | ||
| Stream Copy | 3764 | 3764 | ||
| Stream Copy Multicore | 4132 | 4132 | ||
| Stream Scale | 3182 | 3182 | ||
| Stream Scale Multicore | 3307 | 3307 | ||
| Stream Add | 3113 | 3113 | ||
| Stream Add Multicore | 3265 | 3265 | ||
| Stream Triad | 3203 | 3203 | ||
| Stream Triad Multicore | 3365 | 3365 | ||
