iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4254 | 4254 | ||
| Geekbench 3 Multicore Score | 16470 | 16470 | ||
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-FA842E06C61E91C5 iMac15,1 | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 |
| BIOS | Apple Inc. IM151.88Z.0207.B04.1508251416 | Apple Inc. IM151.88Z.0207.B04.1508251416 |
| Memory | 8.00 GB 1600 MHz DDR3 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 4482 | 4482 | ||
| Integer Multicore | 18240 | 18240 | ||
| AES | 6129 | 6129 | ||
| AES Multicore | 9754 | 9754 | ||
| Twofish | 4167 | 4167 | ||
| Twofish Multicore | 22757 | 22757 | ||
| SHA1 | 4807 | 4807 | ||
| SHA1 Multicore | 18027 | 18027 | ||
| SHA2 | 5452 | 5452 | ||
| SHA2 Multicore | 18555 | 18555 | ||
| BZip2 Compress | 3573 | 3573 | ||
| BZip2 Compress Multicore | 17955 | 17955 | ||
| BZip2 Decompress | 3657 | 3657 | ||
| BZip2 Decompress Multicore | 19230 | 19230 | ||
| JPEG Compress | 4443 | 4443 | ||
| JPEG Compress Multicore | 21579 | 21579 | ||
| JPEG Decompress | 6049 | 6049 | ||
| JPEG Decompress Multicore | 26427 | 26427 | ||
| PNG Compress | 3832 | 3832 | ||
| PNG Compress Multicore | 21670 | 21670 | ||
| PNG Decompress | 4341 | 4341 | ||
| PNG Decompress Multicore | 21257 | 21257 | ||
| Sobel | 5090 | 5090 | ||
| Sobel Multicore | 19655 | 19655 | ||
| Lua | 4667 | 4667 | ||
| Lua Multicore | 18462 | 18462 | ||
| Dijkstra | 3177 | 3177 | ||
| Dijkstra Multicore | 10128 | 10128 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4698 | 4698 | ||
| Floating Point Multicore | 21393 | 21393 | ||
| BlackScholes | 5517 | 5517 | ||
| BlackScholes Multicore | 27143 | 27143 | ||
| Mandelbrot | 3917 | 3917 | ||
| Mandelbrot Multicore | 25828 | 25828 | ||
| Sharpen Filter | 3956 | 3956 | ||
| Sharpen Filter Multicore | 18390 | 18390 | ||
| Blur Filter | 3095 | 3095 | ||
| Blur Filter Multicore | 16220 | 16220 | ||
| SGEMM | 5650 | 5650 | ||
| SGEMM Multicore | 21756 | 21756 | ||
| DGEMM | 4889 | 4889 | ||
| DGEMM Multicore | 21704 | 21704 | ||
| SFFT | 4244 | 4244 | ||
| SFFT Multicore | 17134 | 17134 | ||
| DFFT | 4332 | 4332 | ||
| DFFT Multicore | 18517 | 18517 | ||
| N-Body | 6554 | 6554 | ||
| N-Body Multicore | 26789 | 26789 | ||
| Ray Trace | 5954 | 5954 | ||
| Ray Trace Multicore | 23926 | 23926 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 2911 | 2911 | ||
| Memory Multicore | 3084 | 3084 | ||
| Stream Copy | 3331 | 3331 | ||
| Stream Copy Multicore | 3612 | 3612 | ||
| Stream Scale | 2770 | 2770 | ||
| Stream Scale Multicore | 2904 | 2904 | ||
| Stream Add | 2759 | 2759 | ||
| Stream Add Multicore | 2898 | 2898 | ||
| Stream Triad | 2822 | 2822 | ||
| Stream Triad Multicore | 2978 | 2978 | ||
