iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4070 | 4070 | ||
| Geekbench 3 Multicore Score | 15994 | 15994 | ||
System Information
| iMac (27-inch Retina) | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Mac OS X 10.11 (Build 15A284) | Mac OS X 10.11 (Build 15A284) |
| 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.B04.1508251416 | Apple Inc. IM151.88Z.0207.B04.1508251416 |
| Memory | 32.00 GB 1867 MHz DDR3 | 32.00 GB 1867 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 4124 | 4124 | ||
| Integer Multicore | 17790 | 17790 | ||
| AES | 6295 | 6295 | ||
| AES Multicore | 11292 | 11292 | ||
| Twofish | 3693 | 3693 | ||
| Twofish Multicore | 19332 | 19332 | ||
| SHA1 | 3957 | 3957 | ||
| SHA1 Multicore | 16784 | 16784 | ||
| SHA2 | 4566 | 4566 | ||
| SHA2 Multicore | 16992 | 16992 | ||
| BZip2 Compress | 3190 | 3190 | ||
| BZip2 Compress Multicore | 16425 | 16425 | ||
| BZip2 Decompress | 3271 | 3271 | ||
| BZip2 Decompress Multicore | 16709 | 16709 | ||
| JPEG Compress | 3985 | 3985 | ||
| JPEG Compress Multicore | 20461 | 20461 | ||
| JPEG Decompress | 5473 | 5473 | ||
| JPEG Decompress Multicore | 24605 | 24605 | ||
| PNG Compress | 3484 | 3484 | ||
| PNG Compress Multicore | 20338 | 20338 | ||
| PNG Decompress | 4224 | 4224 | ||
| PNG Decompress Multicore | 21691 | 21691 | ||
| Sobel | 4769 | 4769 | ||
| Sobel Multicore | 20418 | 20418 | ||
| Lua | 4923 | 4923 | ||
| Lua Multicore | 18457 | 18457 | ||
| Dijkstra | 3027 | 3027 | ||
| Dijkstra Multicore | 12501 | 12501 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4263 | 4263 | ||
| Floating Point Multicore | 20327 | 20327 | ||
| BlackScholes | 5074 | 5074 | ||
| BlackScholes Multicore | 24966 | 24966 | ||
| Mandelbrot | 3553 | 3553 | ||
| Mandelbrot Multicore | 24885 | 24885 | ||
| Sharpen Filter | 3551 | 3551 | ||
| Sharpen Filter Multicore | 17038 | 17038 | ||
| Blur Filter | 2847 | 2847 | ||
| Blur Filter Multicore | 15537 | 15537 | ||
| SGEMM | 4873 | 4873 | ||
| SGEMM Multicore | 20586 | 20586 | ||
| DGEMM | 4325 | 4325 | ||
| DGEMM Multicore | 20560 | 20560 | ||
| SFFT | 3901 | 3901 | ||
| SFFT Multicore | 16343 | 16343 | ||
| DFFT | 3942 | 3942 | ||
| DFFT Multicore | 17658 | 17658 | ||
| N-Body | 5971 | 5971 | ||
| N-Body Multicore | 25862 | 25862 | ||
| Ray Trace | 5632 | 5632 | ||
| Ray Trace Multicore | 23190 | 23190 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 3576 | 3576 | ||
| Memory Multicore | 3739 | 3739 | ||
| Stream Copy | 4282 | 4282 | ||
| Stream Copy Multicore | 4646 | 4646 | ||
| Stream Scale | 3448 | 3448 | ||
| Stream Scale Multicore | 3461 | 3461 | ||
| Stream Add | 3266 | 3266 | ||
| Stream Add Multicore | 3462 | 3462 | ||
| Stream Triad | 3392 | 3392 | ||
| Stream Triad Multicore | 3514 | 3514 | ||
